diff --git a/zilti/packages/chicken-template.scm b/zilti/packages/chicken-template.scm
new file mode 100644
index 0000000..be4d743
--- /dev/null
+++ b/zilti/packages/chicken-template.scm
@@ -0,0 +1,81 @@
+;; -*- geiser-scheme-implementation: guile; mode: scheme; -*-
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2020 Ekaitz Zarraga <ekaitz@elenq.tech>
+;;; Copyright © 2020 Evan Hanson <evhan@foldling.org>
+;;; Copyright © 2020 raingloom <raingloom@riseup.net>
+;;; Copyright © 2024 Daniel Ziltener <dziltener@lyrion.ch>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (zilti packages chicken)
+  #:use-module (gnu packages)
+  #:use-module (guix packages)
+  #:use-module (zilti build-system chicken)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix svn-download)
+  #:use-module (gnu packages commencement)
+  #:use-module (gnu packages chicken)
+  #:use-module ((guix licenses)
+                #:prefix license:))
+
+(define-public chicken
+  (package
+    (name "chicken")
+    (version "5.3.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://code.call-cc.org/releases/"
+                                  version "/chicken-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0xhdvcdwlv9vbhxh7k0fzd32ybhc7fn83y9fj48dhzp1z7c9kbf3"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:modules ((guix build gnu-build-system)
+                  (guix build utils)
+                  (srfi srfi-1))
+
+       ;; No `configure' script; run "make check" after "make install" as
+       ;; prescribed by README.
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'check)
+         (add-after 'install 'check
+           (assoc-ref %standard-phases 'check)))
+
+       #:make-flags (let ((out (assoc-ref %outputs "out")))
+                      (list "PLATFORM=linux"
+                            (string-append "PREFIX=" out)
+                            (string-append "VARDIR=" out "/var/lib")))
+
+       ;; Parallel builds are not supported, as noted in README.
+       #:parallel-build? #f))
+    (native-search-paths
+     (list (search-path-specification
+            (variable "CHICKEN_REPOSITORY_PATH")
+            ;; TODO extract binary version into a module level definition.
+            (files (list "var/lib/chicken/11")))))
+    (propagated-inputs (list gcc-toolchain))
+    (home-page "https://www.call-cc.org/")
+    (synopsis "R5RS Scheme implementation that compiles native code via C")
+    (description
+     "CHICKEN is a compiler for the Scheme programming language.  CHICKEN
+produces portable and efficient C, supports almost all of the R5RS Scheme
+language standard, and includes many enhancements and extensions.")
+    (license license:bsd-3)))
diff --git a/zilti/packages/chicken.scm b/zilti/packages/chicken.scm
index 1c99955..24be6e9 100644
--- a/zilti/packages/chicken.scm
+++ b/zilti/packages/chicken.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2020 Ekaitz Zarraga <ekaitz@elenq.tech>
 ;;; Copyright © 2020 Evan Hanson <evhan@foldling.org>
 ;;; Copyright © 2020 raingloom <raingloom@riseup.net>
+;;; Copyright © 2024 Daniel Ziltener <dziltener@lyrion.ch>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,6 +33,52 @@
   #:use-module ((guix licenses)
                 #:prefix license:))
 
+(define-public chicken
+  (package
+    (name "chicken")
+    (version "5.3.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://code.call-cc.org/releases/"
+                                  version "/chicken-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0xhdvcdwlv9vbhxh7k0fzd32ybhc7fn83y9fj48dhzp1z7c9kbf3"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:modules ((guix build gnu-build-system)
+                  (guix build utils)
+                  (srfi srfi-1))
+
+       ;; No `configure' script; run "make check" after "make install" as
+       ;; prescribed by README.
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'check)
+         (add-after 'install 'check
+           (assoc-ref %standard-phases 'check)))
+
+       #:make-flags (let ((out (assoc-ref %outputs "out")))
+                      (list "PLATFORM=linux"
+                            (string-append "PREFIX=" out)
+                            (string-append "VARDIR=" out "/var/lib")))
+
+       ;; Parallel builds are not supported, as noted in README.
+       #:parallel-build? #f))
+    (native-search-paths
+     (list (search-path-specification
+            (variable "CHICKEN_REPOSITORY_PATH")
+            ;; TODO extract binary version into a module level definition.
+            (files (list "var/lib/chicken/11")))))
+    (propagated-inputs (list gcc-toolchain))
+    (home-page "https://www.call-cc.org/")
+    (synopsis "R5RS Scheme implementation that compiles native code via C")
+    (description
+     "CHICKEN is a compiler for the Scheme programming language.  CHICKEN
+produces portable and efficient C, supports almost all of the R5RS Scheme
+language standard, and includes many enhancements and extensions.")
+    (license license:bsd-3)))
 (define-public
   chicken-json
   (package
@@ -53,6 +100,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/json")
     (description "A JSON library")
     (license license:expat)))
+
 (define-public
   chicken-memoize
   (package
@@ -72,6 +120,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/memoize")
     (description "Procedures memoization")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-101
   (package
@@ -93,6 +142,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-101")
     (description "SRFI 101")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-197
   (package
@@ -112,6 +162,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-197")
     (description "SRFI-197: Pipeline Operators")
     (license license:expat)))
+
 (define-public
   chicken-stb-image
   (package
@@ -131,6 +182,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stb-image")
     (description "read png/jpg/tga/bmp/psd/gif/hdr/pic/pnm images into pixels")
     (license license:public-domain)))
+
 (define-public
   chicken-sdl2-image
   (package
@@ -151,6 +203,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sdl2-image")
     (description "Bindings to SDL_image 2")
     (license license:bsd-2)))
+
 (define-public
   chicken-spiffy-sexpr-log
   (package
@@ -172,6 +225,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/spiffy-sexpr-log")
     (description "Symbolic expression log format for Spiffy")
     (license license:bsd-2)))
+
 (define-public
   chicken-tiny-prolog
   (package
@@ -191,6 +245,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tiny-prolog")
     (description "Tiny PROLOG interpreter.")
     (license license:bsd-2)))
+
 (define-public
   chicken-7off
   (package
@@ -223,6 +278,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/7off")
     (description "Markdown to Gemini text")
     (license license:agpl3+)))
+
 (define-public
   chicken-tiger-hash
   (package
@@ -249,6 +305,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tiger-hash")
     (description "Tiger/192 Message Digest")
     (license license:bsd-2)))
+
 (define-public
   chicken-regex
   (package
@@ -268,6 +325,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/regex")
     (description "Compatibility library for old regular expression API")
     (license license:bsd-2)))
+
 (define-public
   chicken-leveldb
   (package
@@ -287,6 +345,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/leveldb")
     (description "Bindings to Google's LevelDB Key-Value Store")
     (license license:bsd-2)))
+
 (define-public
   chicken-expand-full
   (package
@@ -306,6 +365,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/expand-full")
     (description "Full macro expansion")
     (license license:bsd-2)))
+
 (define-public
   chicken-magic
   (package
@@ -325,6 +385,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/magic")
     (description "libmagic bindings")
     (license license:bsd-2)))
+
 (define-public
   chicken-spiffy-request-vars
   (package
@@ -353,6 +414,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/spiffy-request-vars")
     (description "Easy access to variables from HTTP requests")
     (license license:bsd-2)))
+
 (define-public
   chicken-soil
   (package
@@ -374,6 +436,7 @@
     (description
       "Lightweight, simple library for loading image files into OpenGL-friendly format.")
     (license license:bsd-2)))
+
 (define-public
   chicken-tree-walkers
   (package
@@ -393,6 +456,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tree-walkers")
     (description "replacement of car, cdr and consorts")
     (license license:bsd-2)))
+
 (define-public
   chicken-xml-rpc
   (package
@@ -422,6 +486,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/xml-rpc")
     (description "XML-RPC client/server")
     (license license:bsd-2)))
+
 (define-public
   chicken-unsafe
   (package
@@ -441,6 +506,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/unsafe")
     (description "Unsafe operations")
     (license license:bsd-2)))
+
 (define-public
   chicken-icu
   (package
@@ -466,6 +532,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/icu")
     (description "Chicken bindings to the ICU unicode library")
     (license #f)))
+
 (define-public
   chicken-simple-timer
   (package
@@ -488,6 +555,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-timer")
     (description "Simple, cancel-able, efficient timer API")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-193
   (package
@@ -507,6 +575,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-193")
     (description "SRFI 193: Command line")
     (license license:isc)))
+
 (define-public
   chicken-type-extensions
   (package
@@ -526,6 +595,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/type-extensions")
     (description "Miscellaneous type system extensions")
     (license license:bsd-2)))
+
 (define-public
   chicken-pigeon-hole
   (package
@@ -545,6 +615,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pigeon-hole")
     (description "A mailbox constrained by capacity.")
     (license license:bsd-2)))
+
 (define-public
   chicken-monad
   (package
@@ -565,6 +636,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/monad")
     (description "Monads")
     (license license:bsd-2)))
+
 (define-public
   chicken-modular-arithmetic
   (package
@@ -585,6 +657,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/modular-arithmetic")
     (description "Modular Arithmetic on Finite Fields")
     (license license:bsd-2)))
+
 (define-public
   chicken-sandbox
   (package
@@ -606,6 +679,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sandbox")
     (description "A safe evaluation environment")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-160
   (package
@@ -627,6 +701,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-160")
     (description "SRFI 160: Homogeneous numeric vector libraries")
     (license license:expat)))
+
 (define-public
   chicken-sysexits
   (package
@@ -646,6 +721,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sysexits")
     (description "Exit status codes for system programs")
     (license license:public-domain)))
+
 (define-public
   chicken-pledge
   (package
@@ -666,6 +742,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pledge")
     (description "Bindings for OpenBSD's pledge(2)")
     (license license:bsd-2)))
+
 (define-public
   chicken-feature-test
   (package
@@ -685,6 +762,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/feature-test")
     (description "Foreign feature testing")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful-static-pages
   (package
@@ -709,6 +787,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-static-pages")
     (description "Tool to generate static pages out of awful applications")
     (license license:bsd-2)))
+
 (define-public
   chicken-random-mtzig
   (package
@@ -730,6 +809,7 @@
     (description
       "MT19937 random number generator with Marsaglia and Tang's Ziggurat algorithm to generate random numbers from a non-uniform distribution.")
     (license license:bsd-2)))
+
 (define-public
   chicken-bindings
   (package
@@ -752,6 +832,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/bindings")
     (description "Pattern matching with destructuring bindings and setters")
     (license license:bsd-2)))
+
 (define-public
   chicken-gl-utils
   (package
@@ -780,6 +861,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gl-utils")
     (description "High(er) level tools for OpenGL")
     (license license:bsd-2)))
+
 (define-public
   chicken-glls
   (package
@@ -808,6 +890,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/glls")
     (description "A compiler for a Scheme-like language targeting the GLSL")
     (license license:bsd-2)))
+
 (define-public
   chicken-queues
   (package
@@ -827,6 +910,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/queues")
     (description "A queue data structure")
     (license license:public-domain)))
+
 (define-public
   chicken-intarweb
   (package
@@ -853,6 +937,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/intarweb")
     (description "A more convenient HTTP library")
     (license license:bsd-2)))
+
 (define-public
   chicken-fuse
   (package
@@ -878,6 +963,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fuse")
     (description "Filesystems in Userspace")
     (license license:bsd-2)))
+
 (define-public
   chicken-msgpack
   (package
@@ -904,6 +990,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/msgpack")
     (description "MessagePack implementation for CHICKEN")
     (license license:bsd-2)))
+
 (define-public
   chicken-rest-bind
   (package
@@ -925,6 +1012,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rest-bind")
     (description "Generates wrappers to REST-like HTTP APIs.")
     (license license:bsd-2)))
+
 (define-public
   chicken-stack
   (package
@@ -947,6 +1035,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stack")
     (description "Provides LIFO queue (stack) operations")
     (license license:bsd-2)))
+
 (define-public
   chicken-autocompile
   (package
@@ -966,6 +1055,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/autocompile")
     (description "Automatically compile Scheme scripts on demand")
     (license license:public-domain)))
+
 (define-public
   chicken-awful-path-matchers
   (package
@@ -990,6 +1080,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-path-matchers")
     (description "Path matchers for awful")
     (license license:bsd-2)))
+
 (define-public
   chicken-endian-blob
   (package
@@ -1011,6 +1102,7 @@
     (description
       "Endian-specific procedures for converting blobs to numeric values and vectors.")
     (license license:gpl3)))
+
 (define-public
   chicken-fp-utils
   (package
@@ -1030,6 +1122,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fp-utils")
     (description "fp utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-json-abnf
   (package
@@ -1051,6 +1144,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/json-abnf")
     (description "Parser combinators for JavaScript Object Notation (JSON).")
     (license license:gpl3)))
+
 (define-public
   chicken-lmdb-ht
   (package
@@ -1076,6 +1170,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lmdb-ht")
     (description "Hashtable-like interface to the LMDB key-value database.")
     (license license:bsd-2)))
+
 (define-public
   chicken-system-information
   (package
@@ -1095,6 +1190,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/system-information")
     (description "Obtaining system and host information")
     (license license:bsd-2)))
+
 (define-public
   chicken-record-variants
   (package
@@ -1114,6 +1210,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/record-variants")
     (description "Optimized record access")
     (license license:bsd-2)))
+
 (define-public
   chicken-yaml
   (package
@@ -1136,6 +1233,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/yaml")
     (description "Bindings to libyaml")
     (license license:expat)))
+
 (define-public
   chicken-message-digest-type
   (package
@@ -1161,6 +1259,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/message-digest-type")
     (description "Message Digest Type")
     (license license:bsd-2)))
+
 (define-public
   chicken-uri-common
   (package
@@ -1187,6 +1286,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/uri-common")
     (description "Parser for common URI schemes")
     (license license:bsd-2)))
+
 (define-public
   chicken-stalin
   (package
@@ -1206,6 +1306,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stalin")
     (description "An aggressively optimizing Scheme->C compiler")
     (license license:gpl2)))
+
 (define-public
   chicken-datatype
   (package
@@ -1227,6 +1328,7 @@
     (description
       "A facility for creating and deconstructing variant records (from EOPL)")
     (license license:bsd-2)))
+
 (define-public
   chicken-sparse-vectors
   (package
@@ -1250,6 +1352,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sparse-vectors")
     (description "Arbitrarily large vectors")
     (license license:bsd-2)))
+
 (define-public
   chicken-pseudolists
   (package
@@ -1269,6 +1372,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pseudolists")
     (description "pseudolists as a generalisation of ordinary lists")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-67
   (package
@@ -1288,6 +1392,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-67")
     (description "SRFI-67: Compare Procedures")
     (license license:expat)))
+
 (define-public
   chicken-srfi-173
   (package
@@ -1307,6 +1412,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-173")
     (description "SRFI-173 Hooks")
     (license license:expat)))
+
 (define-public
   chicken-statistics
   (package
@@ -1338,6 +1444,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/statistics")
     (description "Statistics library")
     (license license:gpl3)))
+
 (define-public
   chicken-srfi-95
   (package
@@ -1357,6 +1464,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-95")
     (description "SRFI-95: Sorting and merging")
     (license license:public-domain)))
+
 (define-public
   chicken-sxml-serializer
   (package
@@ -1377,6 +1485,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sxml-serializer")
     (description "Serialize SXML to XML and HTML")
     (license license:bsd-2)))
+
 (define-public
   chicken-ephem
   (package
@@ -1398,6 +1507,7 @@
     (description
       "A wrapper for libnova a 'general purpose, double precision, Celestial Mechanics, Astrometry and Astrodynamics library.'")
     (license license:gpl3)))
+
 (define-public
   chicken-uuid-lib
   (package
@@ -1419,6 +1529,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/uuid-lib")
     (description "OSF DCE 1.1 UUID")
     (license license:bsd-2)))
+
 (define-public
   chicken-amqp
   (package
@@ -1443,6 +1554,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/amqp")
     (description "AMPQ")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-md5
   (package
@@ -1464,6 +1576,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-md5")
     (description "Computes MD5 (RFC1321) checksums")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-171
   (package
@@ -1489,6 +1602,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-171")
     (description "SRFI-171: Transducers")
     (license license:expat)))
+
 (define-public
   chicken-object-evict
   (package
@@ -1508,6 +1622,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/object-evict")
     (description "Evict data to unmanaged memory")
     (license license:bsd-2)))
+
 (define-public
   chicken-ftl
   (package
@@ -1527,6 +1642,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ftl")
     (description "Interface based sequence library")
     (license license:lgpl2.1)))
+
 (define-public
   chicken-srfi-18
   (package
@@ -1546,6 +1662,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-18")
     (description "SRFI-18 thread library")
     (license license:bsd-2)))
+
 (define-public
   chicken-gemini
   (package
@@ -1567,6 +1684,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gemini")
     (description "Client library for the gemini:// protocol")
     (license license:isc)))
+
 (define-public
   chicken-combinators
   (package
@@ -1586,6 +1704,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/combinators")
     (description "Combinators")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-127
   (package
@@ -1605,6 +1724,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-127")
     (description "SRFI-127: Lazy Sequences")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-5
   (package
@@ -1626,6 +1746,7 @@
     (description
       "SRFI-5: A compatible let form with signatures and rest arguments")
     (license license:expat)))
+
 (define-public
   chicken-defstruct
   (package
@@ -1645,6 +1766,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/defstruct")
     (description "A more convenient form of define-record")
     (license license:bsd-2)))
+
 (define-public
   chicken-compile-file
   (package
@@ -1664,6 +1786,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/compile-file")
     (description "Programmatic compiler invocation")
     (license license:bsd-2)))
+
 (define-public
   chicken-lmdb
   (package
@@ -1683,6 +1806,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lmdb")
     (description "Bindings to LMDB")
     (license license:openldap2.8)))
+
 (define-public
   chicken-breadcrumbs
   (package
@@ -1702,6 +1826,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/breadcrumbs")
     (description "Breadcrumbs for web pages")
     (license license:bsd-2)))
+
 (define-public
   chicken-micro-stats
   (package
@@ -1724,6 +1849,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/micro-stats")
     (description "Easily create micro-stats")
     (license license:gpl3)))
+
 (define-public
   chicken-this
   (package
@@ -1743,6 +1869,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/this")
     (description "Python's \"this\" module ported to CHICKEN")
     (license license:bsd-2)))
+
 (define-public
   chicken-shen
   (package
@@ -1768,6 +1895,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/shen")
     (description "Port of the Shen language for Chicken Scheme")
     (license license:bsd-2)))
+
 (define-public
   chicken-ck-macros
   (package
@@ -1787,6 +1915,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ck-macros")
     (description "Composable macros based on the CK abstract machine")
     (license license:public-domain)))
+
 (define-public
   chicken-slib-charplot
   (package
@@ -1811,6 +1940,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/slib-charplot")
     (description "The SLIB character plotting library")
     (license license:clarified-artistic)))
+
 (define-public
   chicken-callable-data-structures
   (package
@@ -1830,6 +1960,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/callable-data-structures")
     (description "\"Callable\" data structures")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-128
   (package
@@ -1849,6 +1980,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-128")
     (description "SRFI-128: Comparators (reduced)")
     (license license:bsd-2)))
+
 (define-public
   chicken-trace
   (package
@@ -1870,6 +2002,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/trace")
     (description "tracing and breakpoints")
     (license license:public-domain)))
+
 (define-public
   chicken-postgresql
   (package
@@ -1895,6 +2028,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/postgresql")
     (description "Bindings for PostgreSQL's C-api")
     (license license:bsd-2)))
+
 (define-public
   chicken-format
   (package
@@ -1914,6 +2048,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/format")
     (description "Common-Lisp style formatted output")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-78
   (package
@@ -1935,6 +2070,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-78")
     (description "SRFI-78: Lightweight testing")
     (license license:expat)))
+
 (define-public
   chicken-zmq
   (package
@@ -1959,6 +2095,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/zmq")
     (description "Bindings for the ZeroMQ API")
     (license license:lgpl3+)))
+
 (define-public
   chicken-srfi-209
   (package
@@ -1985,6 +2122,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-209")
     (description "SRFI 209: Enums and enum sets")
     (license license:expat)))
+
 (define-public
   chicken-continuations
   (package
@@ -2004,6 +2142,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/continuations")
     (description "two continuation interfaces")
     (license license:bsd-2)))
+
 (define-public
   chicken-genann
   (package
@@ -2025,6 +2164,7 @@
     (description
       "Chicken bindings to genann - a simple neural network library in ANSI C")
     (license #f)))
+
 (define-public
   chicken-fancypants
   (package
@@ -2047,6 +2187,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fancypants")
     (description "Automatic ASCII smart quotes and ligature handling for SXML")
     (license license:bsd-2)))
+
 (define-public
   chicken-ansi-escape-sequences
   (package
@@ -2066,6 +2207,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ansi-escape-sequences")
     (description "Procedures to generate ANSI escape sequences")
     (license license:bsd-2)))
+
 (define-public
   chicken-llrb-syntax
   (package
@@ -2085,6 +2227,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/llrb-syntax")
     (description "Expands LLRB code customized to data structures.")
     (license license:bsd-2)))
+
 (define-public
   chicken-webview
   (package
@@ -2110,6 +2253,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/webview")
     (description "Multi-platform HTML user interface shell")
     (license license:bsd-2)))
+
 (define-public
   chicken-error-utils
   (package
@@ -2129,6 +2273,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/error-utils")
     (description "Error Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-integer-map
   (package
@@ -2153,6 +2298,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/integer-map")
     (description "SRFI 224 integer mappings")
     (license license:expat)))
+
 (define-public
   chicken-chicken-doc-html
   (package
@@ -2180,6 +2326,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chicken-doc-html")
     (description "Generate HTML from (svn)wiki SXML")
     (license license:bsd-2)))
+
 (define-public
   chicken-clojurian
   (package
@@ -2200,6 +2347,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/clojurian")
     (description "Syntax and utility functions inspired by Clojure")
     (license license:bsd-2)))
+
 (define-public
   chicken-condition-utils
   (package
@@ -2222,6 +2370,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/condition-utils")
     (description "SRFI 12 Condition Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-xlib
   (package
@@ -2242,6 +2391,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/xlib")
     (description "Xlib bindings")
     (license license:unlicense)))
+
 (define-public
   chicken-quasiwalk
   (package
@@ -2263,6 +2413,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/quasiwalk")
     (description "A tree map that respects quote, quasiquote, and unquote")
     (license license:bsd-1)))
+
 (define-public
   chicken-simple-sequences
   (package
@@ -2282,6 +2433,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-sequences")
     (description "A common interface to sequences")
     (license license:bsd-2)))
+
 (define-public
   chicken-typed-records
   (package
@@ -2302,6 +2454,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/typed-records")
     (description "Typed variants of various record-definition macros")
     (license license:bsd-2)))
+
 (define-public
   chicken-canvas-draw
   (package
@@ -2323,6 +2476,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/canvas-draw")
     (description "Bindings to the CD graphics library")
     (license license:bsd-2)))
+
 (define-public
   chicken-chickadee
   (package
@@ -2355,6 +2509,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chickadee")
     (description "chicken-doc web server")
     (license license:bsd-2)))
+
 (define-public
   chicken-base64
   (package
@@ -2374,6 +2529,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/base64")
     (description "Encoding and decoding of base64 strings")
     (license license:bsd-2)))
+
 (define-public
   chicken-ncurses
   (package
@@ -2393,6 +2549,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ncurses")
     (description "An interface to the UNIX ncurses package")
     (license license:bsd-2)))
+
 (define-public
   chicken-char-set-literals
   (package
@@ -2415,6 +2572,7 @@
     (description
       "A reader extension providing Gauche style literals for SRFI-14 char-sets")
     (license license:bsd-2)))
+
 (define-public
   chicken-sqlite3pth
   (package
@@ -2442,6 +2600,7 @@
     (description
       "Run SQLite queries asynchronously in pthreads.  Supports calling Scheme from SQLite's VFS to supply database block storage.")
     (license license:bsd-2)))
+
 (define-public
   chicken-beaker
   (package
@@ -2477,6 +2636,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/beaker")
     (description "Lab supplies for CHICKEN development")
     (license license:bsd-2)))
+
 (define-public
   chicken-hypergiant
   (package
@@ -2511,6 +2671,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hypergiant")
     (description "Game library")
     (license license:bsd-2)))
+
 (define-public
   chicken-medea
   (package
@@ -2536,6 +2697,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/medea")
     (description "A JSON parser (and emitter) built with comparse")
     (license license:bsd-2)))
+
 (define-public
   chicken-define-options
   (package
@@ -2561,6 +2723,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/define-options")
     (description "Conveniently bind to getopt-long options")
     (license license:lgpl3+)))
+
 (define-public
   chicken-messages
   (package
@@ -2582,6 +2745,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/messages")
     (description "Creating algebraic- and abstract-types based on vectors")
     (license license:bsd-2)))
+
 (define-public
   chicken-define-er-syntax
   (package
@@ -2603,6 +2767,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/define-er-syntax")
     (description "explicitly implicit renaming")
     (license license:bsd-1)))
+
 (define-public
   chicken-cluckcheck
   (package
@@ -2622,6 +2787,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/cluckcheck")
     (description "A Chicken Scheme port of the QuickCheck unit test framework")
     (license license:bsd-2)))
+
 (define-public
   chicken-chalk
   (package
@@ -2643,6 +2809,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chalk")
     (description "Simple hahn-style in-source documentation")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-180
   (package
@@ -2666,6 +2833,7 @@
     (description
       "This library describes a JavaScript Object Notation (JSON) parser and printer. It supports JSON that may be bigger than memory.")
     (license license:expat)))
+
 (define-public
   chicken-edward
   (package
@@ -2694,6 +2862,7 @@
     (description
       "An extensible implementation of the ed text editor as defined in POSIX.1-2008")
     (license license:gpl3)))
+
 (define-public
   chicken-srfi-51
   (package
@@ -2713,6 +2882,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-51")
     (description "SRFI-51: Handling rest list")
     (license license:expat)))
+
 (define-public
   chicken-chibi-generic
   (package
@@ -2732,6 +2902,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chibi-generic")
     (description "Chibi Scheme's simple generic function interface")
     (license license:bsd-2)))
+
 (define-public
   chicken-taglib
   (package
@@ -2752,6 +2923,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/taglib")
     (description "Bindings to taglib")
     (license license:lgpl3+)))
+
 (define-public
   chicken-getopt-long
   (package
@@ -2777,6 +2949,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/getopt-long")
     (description "Command line option parsing.")
     (license license:lgpl3)))
+
 (define-public
   chicken-uri-generic
   (package
@@ -2798,6 +2971,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/uri-generic")
     (description "URI generic syntax (RFC 3986) parsing and manipulation.")
     (license license:bsd-2)))
+
 (define-public
   chicken-ezxdisp
   (package
@@ -2817,6 +2991,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ezxdisp")
     (description "A simple 2D and 3D graphics library for X11")
     (license license:lgpl2.0)))
+
 (define-public
   chicken-zxcvbn
   (package
@@ -2836,6 +3011,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/zxcvbn")
     (description "zxcvbn password entropy estimation")
     (license license:bsd-2)))
+
 (define-public
   chicken-hash-trie
   (package
@@ -2856,6 +3032,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hash-trie")
     (description "hash-trie")
     (license license:expat)))
+
 (define-public
   chicken-allegro
   (package
@@ -2875,6 +3052,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/allegro")
     (description "Allegro")
     (license license:bsd-2)))
+
 (define-public
   chicken-graph-scc
   (package
@@ -2901,6 +3079,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/graph-scc")
     (description "Compute strongly-connected components (SCC) of a graph.")
     (license license:gpl3)))
+
 (define-public
   chicken-scheme2c-compatibility
   (package
@@ -2927,6 +3106,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/scheme2c-compatibility")
     (description "Scheme->c compatibility package")
     (license license:lgpl3+)))
+
 (define-public
   chicken-inotify
   (package
@@ -2952,6 +3132,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/inotify")
     (description "Bindings to inotify")
     (license license:expat)))
+
 (define-public
   chicken-svnwiki2html
   (package
@@ -2977,6 +3158,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/svnwiki2html")
     (description "A program to convert svnwiki syntax to HTML")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-117
   (package
@@ -2996,6 +3178,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-117")
     (description "SRFI-117: Mutable Queues")
     (license license:bsd-2)))
+
 (define-public
   chicken-pyffi
   (package
@@ -3026,6 +3209,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pyffi")
     (description "An interface to the Python programming language.")
     (license license:gpl3)))
+
 (define-public
   chicken-srfi-38
   (package
@@ -3045,6 +3229,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-38")
     (description "A Chicken version of the SRFI-38 reference implementation")
     (license license:public-domain)))
+
 (define-public
   chicken-socket
   (package
@@ -3069,6 +3254,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/socket")
     (description "Interface to the BSD socket API")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-cells
   (package
@@ -3090,6 +3276,7 @@
     (description
       "Implementation of typed cells to replace general set! operators")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-sha1
   (package
@@ -3112,6 +3299,7 @@
     (description
       "A fast and simple SHA1 implementation with minimal dependencies")
     (license license:public-domain)))
+
 (define-public
   chicken-imlib2
   (package
@@ -3131,6 +3319,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/imlib2")
     (description "Chicken bindings for the Imlib2 image library")
     (license license:bsd-2)))
+
 (define-public
   chicken-fcp
   (package
@@ -3157,6 +3346,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fcp")
     (description "Very basic interface to freenet FCP")
     (license license:bsd-2)))
+
 (define-public
   chicken-locals
   (package
@@ -3176,6 +3366,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/locals")
     (description "local declarations inspired by ML")
     (license license:bsd-2)))
+
 (define-public
   chicken-callable-sequences
   (package
@@ -3199,6 +3390,7 @@
     (description
       "Common functional interface to sequential- and random-access sequences")
     (license license:bsd-2)))
+
 (define-public
   chicken-define-record-and-printer
   (package
@@ -3219,6 +3411,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/define-record-and-printer")
     (description "Trivial macro to define records and appropriate printers")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-152
   (package
@@ -3238,6 +3431,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-152")
     (description "String library (reduced)")
     (license license:expat)))
+
 (define-public
   chicken-md5
   (package
@@ -3263,6 +3457,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/md5")
     (description "Computes MD5 (RFC1321) checksums")
     (license license:public-domain)))
+
 (define-public
   chicken-geo-utils
   (package
@@ -3289,6 +3484,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/geo-utils")
     (description "Geographic Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-abnf
   (package
@@ -3310,6 +3506,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/abnf")
     (description "Parser combinators for Augmented BNF grammars (RFC 4234).")
     (license license:gpl3)))
+
 (define-public
   chicken-json-rpc
   (package
@@ -3338,6 +3535,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/json-rpc")
     (description "A JSON RPC library for R7RS scheme.")
     (license license:expat)))
+
 (define-public
   chicken-protobuf
   (package
@@ -3363,6 +3561,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/protobuf")
     (description "Protocol buffer serialization")
     (license license:bsd-2)))
+
 (define-public
   chicken-rb-tree
   (package
@@ -3389,6 +3588,7 @@
     (description
       "A sorted dictionary data structure based on red-black trees.")
     (license license:gpl3)))
+
 (define-public
   chicken-dust
   (package
@@ -3417,6 +3617,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dust")
     (description "Fetch and install CHICKEN versions")
     (license license:bsd-2)))
+
 (define-public
   chicken-llrb-tree
   (package
@@ -3438,6 +3639,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/llrb-tree")
     (description "LLRB tree general and customized to key types.")
     (license license:bsd-2)))
+
 (define-public
   chicken-endian-port
   (package
@@ -3458,6 +3660,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/endian-port")
     (description "An I/O port that supports different endian formats.")
     (license license:gpl3)))
+
 (define-public
   chicken-sexpc
   (package
@@ -3479,6 +3682,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sexpc")
     (description "Unix filter that turns sexps into C syntax")
     (license license:bsd-1)))
+
 (define-public
   chicken-brev
   (package
@@ -3523,6 +3727,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/brev")
     (description "A huge pile of batteries and shortcuts")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-99
   (package
@@ -3544,6 +3749,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-99")
     (description "SRFI-99 record types")
     (license license:bsd-2)))
+
 (define-public
   chicken-number-limits
   (package
@@ -3563,6 +3769,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/number-limits")
     (description "Limit constants for numbers")
     (license license:bsd-2)))
+
 (define-public
   chicken-rope
   (package
@@ -3583,6 +3790,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rope")
     (description "Heavyweight alternative to strings")
     (license license:bsd-2)))
+
 (define-public
   chicken-fast-generic
   (package
@@ -3603,6 +3811,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fast-generic")
     (description "fast-generic functions")
     (license license:bsd-2)))
+
 (define-public
   chicken-rabbit
   (package
@@ -3623,6 +3832,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rabbit")
     (description "Rabbit stream cipher.")
     (license license:public-domain)))
+
 (define-public
   chicken-iconv
   (package
@@ -3642,6 +3852,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/iconv")
     (description "Character-set conversions")
     (license license:public-domain)))
+
 (define-public
   chicken-unitconv
   (package
@@ -3661,6 +3872,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/unitconv")
     (description "Conversion of units of measurement")
     (license license:lgpl3)))
+
 (define-public
   chicken-git
   (package
@@ -3687,6 +3899,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/git")
     (description "libgit2 bindings")
     (license license:bsd-2)))
+
 (define-public
   chicken-mpd-client
   (package
@@ -3707,6 +3920,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/mpd-client")
     (description "Interface to Music Player Daemon")
     (license license:bsd-2)))
+
 (define-public
   chicken-transducers
   (package
@@ -3734,6 +3948,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/transducers")
     (description "Transducers for working with foldable data types.")
     (license license:expat)))
+
 (define-public
   chicken-srfi-63
   (package
@@ -3753,6 +3968,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-63")
     (description "Homogeneous and heterogeneous arrays")
     (license license:clarified-artistic)))
+
 (define-public
   chicken-sql-de-lite
   (package
@@ -3779,6 +3995,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sql-de-lite")
     (description "SQLite 3 interface")
     (license license:bsd-2)))
+
 (define-public
   chicken-npdiff
   (package
@@ -3801,6 +4018,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/npdiff")
     (description "Compute the longest common subsequence of two sequences")
     (license license:gpl3)))
+
 (define-public
   chicken-lsp-server
   (package
@@ -3836,6 +4054,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lsp-server")
     (description "LSP Server for CHICKEN.")
     (license license:expat)))
+
 (define-public
   chicken-awful-sql-de-lite
   (package
@@ -3856,6 +4075,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-sql-de-lite")
     (description "sql-de-lite support for awful")
     (license license:bsd-2)))
+
 (define-public
   chicken-silex
   (package
@@ -3875,6 +4095,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/silex")
     (description "An efficient and powerful lexer generator")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-34
   (package
@@ -3894,6 +4115,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-34")
     (description "SRFI-34: Exception Handling for Programs")
     (license license:bsd-1)))
+
 (define-public
   chicken-binary-search
   (package
@@ -3913,6 +4135,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/binary-search")
     (description "Binary search algorithm")
     (license license:bsd-2)))
+
 (define-public
   chicken-bitwise-utils
   (package
@@ -3932,6 +4155,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/bitwise-utils")
     (description "Bitwise utilities")
     (license license:public-domain)))
+
 (define-public
   chicken-coin-change
   (package
@@ -3951,6 +4175,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/coin-change")
     (description "Greedy solver for the coin change problem")
     (license license:unlicense)))
+
 (define-public
   chicken-bloom-filter
   (package
@@ -3986,6 +4211,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/bloom-filter")
     (description "Bloom Filter")
     (license license:bsd-2)))
+
 (define-public
   chicken-irc
   (package
@@ -4007,6 +4233,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/irc")
     (description "A simple IRC client")
     (license license:bsd-2)))
+
 (define-public
   chicken-yasos
   (package
@@ -4027,6 +4254,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/yasos")
     (description "A very simple OOP system")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-158
   (package
@@ -4047,6 +4275,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-158")
     (description "SRFI 158: Generators and Accumulators")
     (license license:expat)))
+
 (define-public
   chicken-parley
   (package
@@ -4074,6 +4303,7 @@
     (description
       "A readline replacement written in scheme based on linenoise.")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-123
   (package
@@ -4095,6 +4325,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-123")
     (description "SRFI-123 - Generic accessor and modifier operations")
     (license license:expat)))
+
 (define-public
   chicken-mini-kanren
   (package
@@ -4116,6 +4347,7 @@
     (description
       "Packages the canonical miniKanren implementation for CHICKEN Scheme.")
     (license license:expat)))
+
 (define-public
   chicken-generics
   (package
@@ -4136,6 +4368,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/generics")
     (description "an implementation of generic functions and a lot of helpers")
     (license license:bsd-2)))
+
 (define-public
   chicken-spiffy-cgi-handlers
   (package
@@ -4166,6 +4399,7 @@
     (description
       "CGI and FastCGI handlers for a small but powerful web server.")
     (license license:bsd-2)))
+
 (define-public
   chicken-message-digest-primitive
   (package
@@ -4187,6 +4421,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/message-digest-primitive")
     (description "Message Digest Primitive")
     (license license:bsd-2)))
+
 (define-public
   chicken-patch
   (package
@@ -4207,6 +4442,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/patch")
     (description "Simple source patch utility")
     (license license:expat)))
+
 (define-public
   chicken-termbox
   (package
@@ -4227,6 +4463,7 @@
     (description
       "Minimal text based user interfaces. Bindings for nsf/termbox")
     (license license:expat)))
+
 (define-public
   chicken-address-info
   (package
@@ -4246,6 +4483,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/address-info")
     (description "Network address information access")
     (license license:bsd-2)))
+
 (define-public
   chicken-disjoint-set
   (package
@@ -4267,6 +4505,7 @@
     (description
       "Disjoint set implementation based on Scheme vectors and their indexes")
     (license license:unlicense)))
+
 (define-public
   chicken-crc
   (package
@@ -4286,6 +4525,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/crc")
     (description "Computes CRC checksum")
     (license license:bsd-2)))
+
 (define-public
   chicken-biglists
   (package
@@ -4305,6 +4545,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/biglists")
     (description "a uniform interface to lists and lazy-lists")
     (license license:bsd-2)))
+
 (define-public
   chicken-cjson
   (package
@@ -4324,6 +4565,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/cjson")
     (description "JSON parsing done in C. Sometimes a good idea.")
     (license license:bsd-2)))
+
 (define-public
   chicken-loop
   (package
@@ -4343,6 +4585,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/loop")
     (description "The Common Lisp LOOP macro")
     (license license:gpl2)))
+
 (define-public
   chicken-schematic
   (package
@@ -4363,6 +4606,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/schematic")
     (description "Tools for Scheme development")
     (license license:bsd-2)))
+
 (define-public
   chicken-zshbrev
   (package
@@ -4384,6 +4628,7 @@
     (description
       "Access Chicken functions from any shell and access zsh functions from Chicken")
     (license license:lgpl3)))
+
 (define-public
   chicken-blob-utils
   (package
@@ -4405,6 +4650,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/blob-utils")
     (description "Blob Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-dataframe
   (package
@@ -4436,6 +4682,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dataframe")
     (description "Tabular data structure for data analysis")
     (license license:gpl3)))
+
 (define-public
   chicken-pandoc
   (package
@@ -4461,6 +4708,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pandoc")
     (description "Call upon Pandoc to parse documents into SXML")
     (license license:expat)))
+
 (define-public
   chicken-cmark
   (package
@@ -4482,6 +4730,7 @@
     (description
       "A chicken wrapper for cmark with markdown to sxml capabilities")
     (license license:expat)))
+
 (define-public
   chicken-uri-match
   (package
@@ -4501,6 +4750,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/uri-match")
     (description "A flexible URI matcher")
     (license license:bsd-2)))
+
 (define-public
   chicken-lazy-ffi
   (package
@@ -4522,6 +4772,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lazy-ffi")
     (description "A foreign function interface for lazy programmers")
     (license license:bsd-2)))
+
 (define-public
   chicken-call-table-generics
   (package
@@ -4542,6 +4793,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/call-table-generics")
     (description "cond generics")
     (license license:bsd-1)))
+
 (define-public
   chicken-html-parser
   (package
@@ -4561,6 +4813,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/html-parser")
     (description "A permissive, scalable HTML parser.")
     (license license:bsd-2)))
+
 (define-public
   chicken-moremacros
   (package
@@ -4583,6 +4836,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/moremacros")
     (description "More miscellaneous macros")
     (license license:bsd-2)))
+
 (define-public
   chicken-foof-loop
   (package
@@ -4603,6 +4857,7 @@
     (description
       "Extensible looping macros (originally based on Alex Shinn's)")
     (license license:public-domain)))
+
 (define-public
   chicken-sequences-utils
   (package
@@ -4626,6 +4881,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sequences-utils")
     (description "(More) Generic sequence operators")
     (license license:bsd-2)))
+
 (define-public
   chicken-gnuplot-pipe
   (package
@@ -4646,6 +4902,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gnuplot-pipe")
     (description "A simple interface to Gnuplot")
     (license license:gpl3)))
+
 (define-public
   chicken-states
   (package
@@ -4665,6 +4922,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/states")
     (description "Simple Finite State Machine library")
     (license license:public-domain)))
+
 (define-public
   chicken-s11n
   (package
@@ -4686,6 +4944,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/s11n")
     (description "Serialization of arbitrary data.")
     (license license:bsd-2)))
+
 (define-public
   chicken-holes
   (package
@@ -4705,6 +4964,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/holes")
     (description "partial expressions as procedures with named parameters")
     (license license:bsd-2)))
+
 (define-public
   chicken-scss
   (package
@@ -4725,6 +4985,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/scss")
     (description "unknown")
     (license license:bsd-2)))
+
 (define-public
   chicken-json-utils
   (package
@@ -4751,6 +5012,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/json-utils")
     (description "JSON Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-heap-o-rama
   (package
@@ -4770,6 +5032,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/heap-o-rama")
     (description "...")
     (license license:bsd-2)))
+
 (define-public
   chicken-iset
   (package
@@ -4789,6 +5052,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/iset")
     (description "Integer sets")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful
   (package
@@ -4822,6 +5086,7 @@
     (description
       "awful provides an application and an extension to ease the development of web-based applications.")
     (license license:bsd-2)))
+
 (define-public
   chicken-tree
   (package
@@ -4846,6 +5111,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tree")
     (description "A tree utility library")
     (license license:expat)))
+
 (define-public
   chicken-fx-utils
   (package
@@ -4865,6 +5131,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fx-utils")
     (description "fx utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-list-utils
   (package
@@ -4887,6 +5154,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/list-utils")
     (description "list-utils")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-69
   (package
@@ -4906,6 +5174,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-69")
     (description "SRFI-69 hash-table library")
     (license license:bsd-2)))
+
 (define-public
   chicken-commands
   (package
@@ -4925,6 +5194,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/commands")
     (description "Helpers for programs that dispatch commands")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-143
   (package
@@ -4944,6 +5214,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-143")
     (description "SRFI 143: Fixnums")
     (license license:expat)))
+
 (define-public
   chicken-awful-salmonella-tar
   (package
@@ -4965,6 +5236,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-salmonella-tar")
     (description "Serve salmonella report files out of tar archives")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-216
   (package
@@ -4984,6 +5256,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-216")
     (description "SRFI 216: SICP Prerequisites")
     (license license:expat)))
+
 (define-public
   chicken-kiwi
   (package
@@ -5008,6 +5281,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/kiwi")
     (description "Bindings to the KiWi library")
     (license license:zlib)))
+
 (define-public
   chicken-spiffy-directory-listing
   (package
@@ -5029,6 +5303,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/spiffy-directory-listing")
     (description "Flexible directory listing for Spiffy")
     (license license:bsd-2)))
+
 (define-public
   chicken-gl-type
   (package
@@ -5056,6 +5331,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gl-type")
     (description "Freetype font rendering in OpenGL")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-145
   (package
@@ -5075,6 +5351,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-145")
     (description "SRFI 145: Assumptions")
     (license license:expat)))
+
 (define-public
   chicken-geminih
   (package
@@ -5103,6 +5380,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/geminih")
     (description "Gemtext to SXML")
     (license license:bsd-1)))
+
 (define-public
   chicken-remote-mailbox
   (package
@@ -5133,6 +5411,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/remote-mailbox")
     (description "Remote Mailbox")
     (license license:bsd-2)))
+
 (define-public
   chicken-oauth
   (package
@@ -5161,6 +5440,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/oauth")
     (description "OAuth 1.0, 1.0a, RFC 5849")
     (license license:bsd-2)))
+
 (define-public
   chicken-vector-lib
   (package
@@ -5180,6 +5460,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/vector-lib")
     (description "Port of the SRFI-43 reference implementation")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-1
   (package
@@ -5199,6 +5480,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-1")
     (description "SRFI-1 list library")
     (license license:bsd-2)))
+
 (define-public
   chicken-hyde
   (package
@@ -5237,6 +5519,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hyde")
     (description "A static website compiler")
     (license license:bsd-2)))
+
 (define-public
   chicken-transmission
   (package
@@ -5265,6 +5548,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/transmission")
     (description "Transmission RPC")
     (license license:unlicense)))
+
 (define-public
   chicken-zlib
   (package
@@ -5291,6 +5575,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/zlib")
     (description "Bindings for zlib")
     (license license:gpl3)))
+
 (define-public
   chicken-scsh-process
   (package
@@ -5311,6 +5596,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/scsh-process")
     (description "A reimplementation for CHICKEN of SCSH's process notation.")
     (license license:bsd-2)))
+
 (define-public
   chicken-test-new-egg
   (package
@@ -5336,6 +5622,7 @@
     (description
       "A tool to test new eggs before they are added to the official CHICKEN repository")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-13
   (package
@@ -5355,6 +5642,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-13")
     (description "SRFI-13 string library")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-189
   (package
@@ -5376,6 +5664,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-189")
     (description "SRFI 189: Maybe and Either")
     (license license:expat)))
+
 (define-public
   chicken-preserve
   (package
@@ -5396,6 +5685,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/preserve")
     (description "Cache a procedure for a set time")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-203
   (package
@@ -5415,6 +5705,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-203")
     (description "SRFI 203: A Simple Picture Language in the Style of SICP")
     (license license:bsd-2)))
+
 (define-public
   chicken-udp
   (package
@@ -5435,6 +5726,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/udp")
     (description "An interface to User Datagram Protocol sockets")
     (license license:bsd-2)))
+
 (define-public
   chicken-test-generative
   (package
@@ -5456,6 +5748,7 @@
     (description
       "Allows quickcheck like testing for pure code with the test egg")
     (license license:gpl3)))
+
 (define-public
   chicken-matrico
   (package
@@ -5475,6 +5768,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/matrico")
     (description "A flonum matrix module for CHICKEN Scheme.")
     (license license:zlib)))
+
 (define-public
   chicken-gemrefinder
   (package
@@ -5503,6 +5797,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gemrefinder")
     (description "Checks Gemini space for replies to your posts")
     (license license:agpl3+)))
+
 (define-public
   chicken-memcached
   (package
@@ -5524,6 +5819,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/memcached")
     (description "Client interface to the Memcached protocol.")
     (license license:bsd-2)))
+
 (define-public
   chicken-vectr
   (package
@@ -5543,6 +5839,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/vectr")
     (description "A linear vectr library.")
     (license license:gpl3)))
+
 (define-public
   chicken-srfi-130
   (package
@@ -5569,6 +5866,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-130")
     (description "SRFI-130: Cursor-based string library")
     (license license:expat)))
+
 (define-public
   chicken-simple-logger
   (package
@@ -5588,6 +5886,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-logger")
     (description "A very simple logger")
     (license license:bsd-2)))
+
 (define-public
   chicken-hmac
   (package
@@ -5610,6 +5909,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hmac")
     (description "HMAC provides a HMAC using the message-digest interface.")
     (license license:bsd-2)))
+
 (define-public
   chicken-acetone
   (package
@@ -5633,6 +5933,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/acetone")
     (description "A simple parser")
     (license license:bsd-1)))
+
 (define-public
   chicken-chicken-belt
   (package
@@ -5654,6 +5955,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chicken-belt")
     (description "A utility belt for managing your CHICKEN coop")
     (license license:bsd-2)))
+
 (define-public
   chicken-image-dimensions
   (package
@@ -5673,6 +5975,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/image-dimensions")
     (description "Detect image dimensions for common formats")
     (license license:expat)))
+
 (define-public
   chicken-scm2wiki
   (package
@@ -5699,6 +6002,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/scm2wiki")
     (description "An auto-documentation tool for CHICKEN Scheme.")
     (license license:expat)))
+
 (define-public
   chicken-stb-image-write
   (package
@@ -5719,6 +6023,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stb-image-write")
     (description "write png/jpg/tga/bmp images")
     (license license:public-domain)))
+
 (define-public
   chicken-http-client
   (package
@@ -5747,6 +6052,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/http-client")
     (description "High-level HTTP client library")
     (license license:bsd-2)))
+
 (define-public
   chicken-qwiki
   (package
@@ -5781,6 +6087,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/qwiki")
     (description "qwiki - the quick wiki")
     (license license:bsd-2)))
+
 (define-public
   chicken-posix-utils
   (package
@@ -5802,6 +6109,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/posix-utils")
     (description "posix-utils")
     (license license:bsd-2)))
+
 (define-public
   chicken-posix-shm
   (package
@@ -5822,6 +6130,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/posix-shm")
     (description "POSIX shared memory API")
     (license license:bsd-2)))
+
 (define-public
   chicken-miscmacros
   (package
@@ -5841,6 +6150,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/miscmacros")
     (description "Various helper macros")
     (license license:bsd-2)))
+
 (define-public
   chicken-matchable
   (package
@@ -5860,6 +6170,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/matchable")
     (description "Hygienic MATCH replacement")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-45
   (package
@@ -5882,6 +6193,7 @@
     (description
       "SRFI-45: Primitives for Expressing Iterative Lazy Algorithms")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful-sqlite3
   (package
@@ -5902,6 +6214,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-sqlite3")
     (description "Sqlite3 support for awful")
     (license license:bsd-2)))
+
 (define-public
   chicken-egg-tarballs
   (package
@@ -5923,6 +6236,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/egg-tarballs")
     (description "Creates tarballs for eggs in henrietta cache")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-14
   (package
@@ -5942,6 +6256,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-14")
     (description "SRFI-14 character-sets library")
     (license license:bsd-2)))
+
 (define-public
   chicken-stfl
   (package
@@ -5961,6 +6276,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stfl")
     (description "Bindings to the STFL curses widget library")
     (license license:gpl3)))
+
 (define-public
   chicken-cis
   (package
@@ -5980,6 +6296,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/cis")
     (description "Compact integer sets.")
     (license license:lgpl3)))
+
 (define-public
   chicken-srfi-47
   (package
@@ -5999,6 +6316,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-47")
     (description "SRFI-47: Arrays")
     (license license:bsd-2)))
+
 (define-public
   chicken-interfaces
   (package
@@ -6018,6 +6336,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/interfaces")
     (description "Simple interface/implementation abstraction")
     (license license:public-domain)))
+
 (define-public
   chicken-semantic-version
   (package
@@ -6044,6 +6363,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/semantic-version")
     (description "Semantic Version Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-optimism
   (package
@@ -6063,6 +6383,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/optimism")
     (description "Command line option handling")
     (license license:public-domain)))
+
 (define-public
   chicken-gl-math
   (package
@@ -6083,6 +6404,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gl-math")
     (description "A small gamedev-oriented math library")
     (license license:bsd-2)))
+
 (define-public
   chicken-stemmer
   (package
@@ -6102,6 +6424,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stemmer")
     (description "Bindings for the Snowball project's libstemmer")
     (license license:bsd-2)))
+
 (define-public
   chicken-envsubst
   (package
@@ -6121,6 +6444,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/envsubst")
     (description "Simple templating with parameter expansion")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-41
   (package
@@ -6146,6 +6470,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-41")
     (description "SRFI 41 (Streams)")
     (license license:bsd-2)))
+
 (define-public
   chicken-getopt-utils
   (package
@@ -6168,6 +6493,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/getopt-utils")
     (description "Utilities for getopt-long")
     (license license:bsd-2)))
+
 (define-public
   chicken-hyperscene
   (package
@@ -6187,6 +6513,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hyperscene")
     (description "Scene graph and spatial partitioning")
     (license license:bsd-2)))
+
 (define-public
   chicken-salmonella
   (package
@@ -6206,6 +6533,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/salmonella")
     (description "A tool for testing eggs")
     (license license:bsd-2)))
+
 (define-public
   chicken-F-operator
   (package
@@ -6236,6 +6564,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/F-operator")
     (description "Shift/Reset Control Operators")
     (license license:bsd-2)))
+
 (define-public
   chicken-r6rs-bytevectors
   (package
@@ -6257,6 +6586,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/r6rs-bytevectors")
     (description "An implementation of r6rs bytevectors")
     (license license:expat)))
+
 (define-public
   chicken-isaac
   (package
@@ -6277,6 +6607,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/isaac")
     (description "Bindings to the ISAAC CSPRNG")
     (license license:bsd-2)))
+
 (define-public
   chicken-cairo
   (package
@@ -6296,6 +6627,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/cairo")
     (description "Chicken bindings for Cairo, a vector graphics library")
     (license license:lgpl2.1)))
+
 (define-public
   chicken-cst
   (package
@@ -6320,6 +6652,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/cst")
     (description "Visualize sexps as trees via Graphviz")
     (license license:bsd-1)))
+
 (define-public
   chicken-sqlite3
   (package
@@ -6350,6 +6683,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sqlite3")
     (description "Bindings to version 3.x of the SQLite API")
     (license license:bsd-2)))
+
 (define-public
   chicken-unveil
   (package
@@ -6369,6 +6703,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/unveil")
     (description "unveil(2) support for CHICKEN")
     (license license:isc)))
+
 (define-public
   chicken-hahn
   (package
@@ -6388,6 +6723,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hahn")
     (description "In-source documentation")
     (license license:bsd-2)))
+
 (define-public
   chicken-s9fes-char-graphics
   (package
@@ -6410,6 +6746,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/s9fes-char-graphics")
     (description "Scheme 9 from Empty Space Char Graphics")
     (license license:public-domain)))
+
 (define-public
   chicken-posix-groups
   (package
@@ -6429,6 +6766,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/posix-groups")
     (description "Access POSIX group information")
     (license license:bsd-2)))
+
 (define-public
   chicken-svgpath
   (package
@@ -6458,6 +6796,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/svgpath")
     (description "Parse, normalize, and write SVG path data")
     (license license:lgpl3+)))
+
 (define-public
   chicken-spiffy
   (package
@@ -6486,6 +6825,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/spiffy")
     (description "A small but powerful web server")
     (license license:bsd-2)))
+
 (define-public
   chicken-sourcehut
   (package
@@ -6518,6 +6858,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sourcehut")
     (description "Bindings and CLI for the sr.ht REST API")
     (license license:bsd-2)))
+
 (define-public
   chicken-daemon
   (package
@@ -6537,6 +6878,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/daemon")
     (description "Create daemon processes")
     (license license:unlicense)))
+
 (define-public
   chicken-srfi-71
   (package
@@ -6556,6 +6898,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-71")
     (description "SRFI-71: Extended LET-syntax for multiple values")
     (license license:bsd-1)))
+
 (define-public
   chicken-ersatz
   (package
@@ -6582,6 +6925,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ersatz")
     (description "A template engine inspired by Jinja2 and Jingoo.")
     (license license:lgpl3)))
+
 (define-public
   chicken-string-utils
   (package
@@ -6609,6 +6953,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/string-utils")
     (description "String Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-133
   (package
@@ -6628,6 +6973,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-133")
     (description "SRFI-133: Vector Library (R7RS-compatible)")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-179
   (package
@@ -6655,6 +7001,7 @@
     (description
       "SRFI-179: Nonempty Intervals and Generalized Arrays (Updated)")
     (license license:expat)))
+
 (define-public
   chicken-pkg-config
   (package
@@ -6675,6 +7022,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pkg-config")
     (description "Wrapper around pkg-config")
     (license license:bsd-2)))
+
 (define-public
   chicken-anaphora
   (package
@@ -6694,6 +7042,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/anaphora")
     (description "Some anaphoric and named macros")
     (license license:bsd-2)))
+
 (define-public
   chicken-dynamic-import
   (package
@@ -6715,6 +7064,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dynamic-import")
     (description "Dynamic Import")
     (license license:public-domain)))
+
 (define-public
   chicken-traversal
   (package
@@ -6735,6 +7085,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/traversal")
     (description "Various list operations")
     (license license:lgpl3+)))
+
 (define-public
   chicken-iterators
   (package
@@ -6754,6 +7105,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/iterators")
     (description "Iterators and coroutines")
     (license license:bsd-2)))
+
 (define-public
   chicken-micro-benchmark
   (package
@@ -6775,6 +7127,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/micro-benchmark")
     (description "Easily create micro-benchmarks")
     (license license:gpl3)))
+
 (define-public
   chicken-estraier-client
   (package
@@ -6796,6 +7149,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/estraier-client")
     (description "A pure Scheme Hyper Estraier client library")
     (license license:bsd-2)))
+
 (define-public
   chicken-dotted-lambdas
   (package
@@ -6815,6 +7169,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dotted-lambdas")
     (description "lambda equivalents with dots as trailing symbols")
     (license license:bsd-2)))
+
 (define-public
   chicken-protobj
   (package
@@ -6834,6 +7189,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/protobj")
     (description "A prototype-delegation object model")
     (license license:lgpl2.1)))
+
 (define-public
   chicken-srfi-227
   (package
@@ -6853,6 +7209,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-227")
     (description "SRFI 227: Optional Arguments")
     (license license:expat)))
+
 (define-public
   chicken-dyn-vector
   (package
@@ -6873,6 +7230,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dyn-vector")
     (description "Dynamic (dense) vectors based on SRFI-43.")
     (license license:lgpl3)))
+
 (define-public
   chicken-srfi-151
   (package
@@ -6892,6 +7250,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-151")
     (description "SRFI 151: Bitwise Operations")
     (license license:expat)))
+
 (define-public
   chicken-srfi-74
   (package
@@ -6912,6 +7271,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-74")
     (description "SRFI-74: Octet-Addressed Binary Blocks")
     (license license:expat)))
+
 (define-public
   chicken-scmfmt
   (package
@@ -6931,6 +7291,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/scmfmt")
     (description "Chicken Scheme code formattor to use from stdin/stdout")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-134
   (package
@@ -6954,6 +7315,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-134")
     (description "SRFI 134: Immutable deques")
     (license license:expat)))
+
 (define-public
   chicken-slib-wt-tree
   (package
@@ -6976,6 +7338,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/slib-wt-tree")
     (description "Weight-balanced trees")
     (license license:gpl2)))
+
 (define-public
   chicken-dot-locking
   (package
@@ -6997,6 +7360,7 @@
     (description
       "advisory locking mechanism based on standard file operations")
     (license license:bsd-2)))
+
 (define-public
   chicken-coops-utils
   (package
@@ -7022,6 +7386,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/coops-utils")
     (description "coops utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-markdown-svnwiki
   (package
@@ -7048,6 +7413,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/markdown-svnwiki")
     (description "Convert Markdown to svnwiki")
     (license license:bsd-2)))
+
 (define-public
   chicken-lazy-seq
   (package
@@ -7068,6 +7434,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lazy-seq")
     (description "Clojure-like lazy sequences")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-25
   (package
@@ -7087,6 +7454,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-25")
     (description "Multidimensional arrays")
     (license license:bsd-1)))
+
 (define-public
   chicken-srfi-144
   (package
@@ -7106,6 +7474,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-144")
     (description "SRFI 144: Flonums")
     (license license:expat)))
+
 (define-public
   chicken-srfi-4-comprehensions
   (package
@@ -7126,6 +7495,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-4-comprehensions")
     (description "SRFI-42 Comprehensions for SRFI-4 Vectors")
     (license license:bsd-1)))
+
 (define-public
   chicken-color
   (package
@@ -7147,6 +7517,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/color")
     (description "The SLIB color library")
     (license license:bsd-2)))
+
 (define-public
   chicken-expat
   (package
@@ -7168,6 +7539,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/expat")
     (description "An interface to James Clark's Expat XML parser")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful-main
   (package
@@ -7189,6 +7561,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-main")
     (description "Turn awful web applications into static executables")
     (license license:bsd-2)))
+
 (define-public
   chicken-sendfile
   (package
@@ -7214,6 +7587,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sendfile")
     (description "Sending a file over the network")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-48
   (package
@@ -7233,6 +7607,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-48")
     (description "SRFI-48: Intermediate Format Strings")
     (license license:expat)))
+
 (define-public
   chicken-latch
   (package
@@ -7252,6 +7627,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/latch")
     (description "Evaluate expressions once")
     (license license:public-domain)))
+
 (define-public
   chicken-agrep
   (package
@@ -7274,6 +7650,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/agrep")
     (description "Approximate grep..")
     (license license:gpl3)))
+
 (define-public
   chicken-aes
   (package
@@ -7295,6 +7672,7 @@
     (description
       "A self-contained implementation of the AES / Rijndael encryption algorithm")
     (license license:bsd-2)))
+
 (define-public
   chicken-box
   (package
@@ -7314,6 +7692,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/box")
     (description "Boxing")
     (license license:bsd-2)))
+
 (define-public
   chicken-scan-input-lines
   (package
@@ -7333,6 +7712,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/scan-input-lines")
     (description "Scan lines until a regex or predicate matches")
     (license license:bsd-2)))
+
 (define-public
   chicken-blosc
   (package
@@ -7355,6 +7735,7 @@
     (description
       "Bindings to the Blosc multi-threaded meta-compressor library")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-207
   (package
@@ -7380,6 +7761,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-207")
     (description "SRFI-207: String-notated bytevectors")
     (license license:expat)))
+
 (define-public
   chicken-server-test
   (package
@@ -7399,6 +7781,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/server-test")
     (description "Utilities to help testing servers")
     (license license:bsd-2)))
+
 (define-public
   chicken-crypto-tools
   (package
@@ -7418,6 +7801,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/crypto-tools")
     (description "Useful cryptographic primitives")
     (license license:bsd-2)))
+
 (define-public
   chicken-udp6
   (package
@@ -7437,6 +7821,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/udp6")
     (description "Interface to UDP over IPv4 and IPv6")
     (license license:bsd-2)))
+
 (define-public
   chicken-opencl
   (package
@@ -7457,6 +7842,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/opencl")
     (description "Bindings to OpenCL")
     (license license:bsd-2)))
+
 (define-public
   chicken-pipes
   (package
@@ -7476,6 +7862,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pipes")
     (description "sequencing partial combinations")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-contracts
   (package
@@ -7497,6 +7884,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-contracts")
     (description "Design by contract for procedures")
     (license license:bsd-2)))
+
 (define-public
   chicken-macaw
   (package
@@ -7517,6 +7905,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/macaw")
     (description "Efficient color types and math")
     (license license:bsd-2)))
+
 (define-public
   chicken-manual-labor
   (package
@@ -7543,6 +7932,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/manual-labor")
     (description "Generate static HTML manual from wiki docs")
     (license license:bsd-2)))
+
 (define-public
   chicken-memory-mapped-files
   (package
@@ -7562,6 +7952,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/memory-mapped-files")
     (description "Memory-mapped file access for UNIX and Windows")
     (license license:bsd-2)))
+
 (define-public
   chicken-sq
   (package
@@ -7593,6 +7984,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sq")
     (description "Scheme jq wrapper for processing S-expressions")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-29
   (package
@@ -7620,6 +8012,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-29")
     (description "Localization")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-35
   (package
@@ -7639,6 +8032,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-35")
     (description "SRFI-35 Conditions")
     (license license:expat)))
+
 (define-public
   chicken-slice
   (package
@@ -7660,6 +8054,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/slice")
     (description "A slicer procedure for lists, strings and vectors")
     (license license:bsd-2)))
+
 (define-public
   chicken-pstk
   (package
@@ -7680,6 +8075,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pstk")
     (description "PS/Tk: Portable Scheme interface to Tk")
     (license license:bsd-2)))
+
 (define-public
   chicken-svn-client
   (package
@@ -7699,6 +8095,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/svn-client")
     (description "A wrapper around Subversion's libsvn_client C library.")
     (license license:public-domain)))
+
 (define-public
   chicken-bind
   (package
@@ -7724,6 +8121,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/bind")
     (description "Automatically generate bindings from C/C++ declarations")
     (license license:public-domain)))
+
 (define-public
   chicken-bencode
   (package
@@ -7745,6 +8143,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/bencode")
     (description "Bencoding parser and serializer")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-217
   (package
@@ -7766,6 +8165,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-217")
     (description "SRFI 217: Integer Sets")
     (license license:expat)))
+
 (define-public
   chicken-tabular
   (package
@@ -7792,6 +8192,7 @@
     (description
       "Parsing and formatting of tabular text data such as comma- and delimiter-separated values (CSV and DSV).")
     (license license:gpl3)))
+
 (define-public
   chicken-input-parse
   (package
@@ -7811,6 +8212,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/input-parse")
     (description "input-stream tokenizing and parsing routines.")
     (license license:public-domain)))
+
 (define-public
   chicken-tweetnacl
   (package
@@ -7830,6 +8232,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tweetnacl")
     (description "TweetNaCl cryptographic library")
     (license license:bsd-2)))
+
 (define-public
   chicken-make
   (package
@@ -7849,6 +8252,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/make")
     (description "The PLT 'make' macro")
     (license license:lgpl2.0+)))
+
 (define-public
   chicken-begin-syntax
   (package
@@ -7870,6 +8274,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/begin-syntax")
     (description "Convenience macro for inline syntax expansion")
     (license license:bsd-2)))
+
 (define-public
   chicken-ezd
   (package
@@ -7894,6 +8299,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ezd")
     (description "easy drawing for programs on X displays")
     (license license:bsd-2)))
+
 (define-public
   chicken-salmonella-diff
   (package
@@ -7919,6 +8325,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/salmonella-diff")
     (description "A tool to diff salmonella log files")
     (license license:bsd-2)))
+
 (define-public
   chicken-test-utils
   (package
@@ -7938,6 +8345,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/test-utils")
     (description "Test Utilities (for test egg)")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-42
   (package
@@ -7958,6 +8366,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-42")
     (description "SRFI-42 (Eager comprehensions)")
     (license license:bsd-1)))
+
 (define-public
   chicken-utf8
   (package
@@ -7979,6 +8388,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/utf8")
     (description "Unicode support")
     (license license:bsd-2)))
+
 (define-public
   chicken-openssl
   (package
@@ -8009,6 +8419,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/openssl")
     (description "Bindings to the OpenSSL SSL/TLS library")
     (license license:bsd-2)))
+
 (define-public
   chicken-edn
   (package
@@ -8035,6 +8446,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/edn")
     (description "EDN data reader/writer.")
     (license license:bsd-2)))
+
 (define-public
   chicken-mailbox
   (package
@@ -8055,6 +8467,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/mailbox")
     (description "Thread-safe queues with timeout")
     (license license:bsd-2)))
+
 (define-public
   chicken-exif
   (package
@@ -8077,6 +8490,7 @@
     (description
       "Binding to libexif, reading EXIF meta data from digital camera images.")
     (license license:bsd-2)))
+
 (define-public
   chicken-pdf
   (package
@@ -8098,6 +8512,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pdf")
     (description "A library for PDF generation.")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-116
   (package
@@ -8117,6 +8532,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-116")
     (description "SRFI-116: Immutable Lists.")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-178
   (package
@@ -8138,6 +8554,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-178")
     (description "SRFI 178: Bitvector library")
     (license license:expat)))
+
 (define-public
   chicken-atom
   (package
@@ -8163,6 +8580,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/atom")
     (description "Atom 1.0 feed reader and writer")
     (license license:bsd-2)))
+
 (define-public
   chicken-ipfs
   (package
@@ -8191,6 +8609,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ipfs")
     (description "IPFS HTTP API for Scheme")
     (license license:unlicense)))
+
 (define-public
   chicken-lexgen
   (package
@@ -8213,6 +8632,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lexgen")
     (description "Lexer combinators")
     (license license:gpl3)))
+
 (define-public
   chicken-doctype
   (package
@@ -8234,6 +8654,7 @@
     (description
       "Exports strings corresponding to standard XML (XHTML, HTML) doctypes")
     (license license:public-domain)))
+
 (define-public
   chicken-digraph
   (package
@@ -8259,6 +8680,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/digraph")
     (description "Directed graph in adjacency list format.")
     (license license:gpl3)))
+
 (define-public
   chicken-alist-lib
   (package
@@ -8280,6 +8702,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/alist-lib")
     (description "SRFI-69-like library for alists")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-196
   (package
@@ -8306,6 +8729,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-196")
     (description "SRFI-196: Range Objects")
     (license license:expat)))
+
 (define-public
   chicken-chicken-update
   (package
@@ -8334,6 +8758,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chicken-update")
     (description "Update installed eggs")
     (license license:public-domain)))
+
 (define-public
   chicken-opengl
   (package
@@ -8354,6 +8779,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/opengl")
     (description "OpenGL bindings")
     (license license:bsd-2)))
+
 (define-public
   chicken-sdl2-ttf
   (package
@@ -8375,6 +8801,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sdl2-ttf")
     (description "Bindings to SDL_ttf 2")
     (license license:bsd-2)))
+
 (define-public
   chicken-list-comprehensions
   (package
@@ -8394,6 +8821,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/list-comprehensions")
     (description "Some list creating routines")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-113
   (package
@@ -8416,6 +8844,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-113")
     (description "SRFI-113: Sets and Bags")
     (license license:bsd-2)))
+
 (define-public
   chicken-math
   (package
@@ -8442,6 +8871,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/math")
     (description "Chicken port of Racket's math library")
     (license license:gpl3)))
+
 (define-public
   chicken-ripemd
   (package
@@ -8468,6 +8898,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ripemd")
     (description "RIPE Message Digest")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful-sse
   (package
@@ -8494,6 +8925,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-sse")
     (description "Server-Sent Events module for Awful")
     (license license:bsd-2)))
+
 (define-public
   chicken-breadline
   (package
@@ -8514,6 +8946,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/breadline")
     (description "Bindings to readline")
     (license license:gpl3)))
+
 (define-public
   chicken-graph-dfs
   (package
@@ -8540,6 +8973,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/graph-dfs")
     (description "Depth-first search in a graph.")
     (license license:gpl3)))
+
 (define-public
   chicken-spiffy-uri-match
   (package
@@ -8564,6 +8998,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/spiffy-uri-match")
     (description "uri-match integration for spiffy")
     (license license:bsd-2)))
+
 (define-public
   chicken-rocksdb
   (package
@@ -8583,6 +9018,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rocksdb")
     (description "Bindings to Facebooks's RocksDB Key-Value Store")
     (license license:bsd-2)))
+
 (define-public
   chicken-smtp
   (package
@@ -8610,6 +9046,7 @@
     (description
       "Parser combinators and state machine for Simple Mail Transfer Protocol (RFC 5321).")
     (license license:gpl3)))
+
 (define-public
   chicken-srfi-19
   (package
@@ -8640,6 +9077,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-19")
     (description "Time Data Types and Procedures")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-146
   (package
@@ -8665,6 +9103,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-146")
     (description "SRFI 146: Mappings")
     (license license:expat)))
+
 (define-public
   chicken-sxpath
   (package
@@ -8686,6 +9125,7 @@
     (description
       "The sxpath bits of sxml-tools from the SSAX project at Sourceforge")
     (license license:public-domain)))
+
 (define-public
   chicken-rfc3339
   (package
@@ -8706,6 +9146,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rfc3339")
     (description "RFC3339 datetime parser")
     (license license:bsd-2)))
+
 (define-public
   chicken-csv-abnf
   (package
@@ -8727,6 +9168,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/csv-abnf")
     (description "Parsing and formatting of comma-separated values (CSV).")
     (license license:gpl3)))
+
 (define-public
   chicken-message-digest-utils
   (package
@@ -8753,6 +9195,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/message-digest-utils")
     (description "Message Digest Support")
     (license license:bsd-2)))
+
 (define-public
   chicken-sdl2
   (package
@@ -8772,6 +9215,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sdl2")
     (description "Bindings to Simple DirectMedia Layer 2 (SDL2)")
     (license license:bsd-2)))
+
 (define-public
   chicken-r7rs
   (package
@@ -8793,6 +9237,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/r7rs")
     (description "R7RS compatibility")
     (license license:bsd-2)))
+
 (define-public
   chicken-generalized-arrays
   (package
@@ -8819,6 +9264,7 @@
     (description
       "An implementation providing generalized arrays and storage classes for CHICKEN Scheme.")
     (license license:bsd-3)))
+
 (define-public
   chicken-system
   (package
@@ -8843,6 +9289,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/system")
     (description "load and compile groups of files")
     (license license:bsd-2)))
+
 (define-public
   chicken-symbol-utils
   (package
@@ -8863,6 +9310,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/symbol-utils")
     (description "Symbol Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-nrepl
   (package
@@ -8882,6 +9330,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/nrepl")
     (description "Simple networked REPL over TCP")
     (license license:bsd-2)))
+
 (define-public
   chicken-fix-me-now
   (package
@@ -8903,6 +9352,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fix-me-now")
     (description "Make tweaks and changes to sexp trees")
     (license license:bsd-1)))
+
 (define-public
   chicken-lowdown
   (package
@@ -8932,6 +9382,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lowdown")
     (description "A pure Chicken Markdown parser")
     (license license:bsd-2)))
+
 (define-public
   chicken-pseudo-meta-egg-info
   (package
@@ -8955,6 +9406,7 @@
     (description
       "Provide automatically generated release-info and a pseudo-\"meta\"-file for eggs in svn")
     (license license:public-domain)))
+
 (define-public
   chicken-synch
   (package
@@ -8981,6 +9433,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/synch")
     (description "Synchronization Forms")
     (license license:bsd-2)))
+
 (define-public
   chicken-sql-null
   (package
@@ -9000,6 +9453,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sql-null")
     (description "A convenience extension for representing SQL NULL values")
     (license license:public-domain)))
+
 (define-public
   chicken-introspect
   (package
@@ -9019,6 +9473,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/introspect")
     (description "Module introspection")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-exceptions
   (package
@@ -9038,6 +9493,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-exceptions")
     (description "Some user-friendly exception routines")
     (license license:bsd-2)))
+
 (define-public
   chicken-tokyocabinet
   (package
@@ -9057,6 +9513,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tokyocabinet")
     (description "Tokyo Cabinet hash database interface")
     (license license:bsd-2)))
+
 (define-public
   chicken-snowtar
   (package
@@ -9076,6 +9533,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/snowtar")
     (description "TAR file format packing and unpacking.")
     (license license:lgpl2.1+)))
+
 (define-public
   chicken-mpi
   (package
@@ -9099,6 +9557,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/mpi")
     (description "Message-passing Interface (MPI)")
     (license license:gpl3)))
+
 (define-public
   chicken-graph-bfs
   (package
@@ -9125,6 +9584,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/graph-bfs")
     (description "Breadth-first search in a graph.")
     (license license:gpl3)))
+
 (define-public
   chicken-web-colors
   (package
@@ -9145,15 +9605,16 @@
     (home-page "https://wiki.call-cc.org/eggref/5/web-colors")
     (description "Parse and write HTML/CSS color strings")
     (license license:bsd-2)))
+
 (define-public
   chicken-fmt
   (package
     (name "chicken-fmt")
-    (version "0.8.11")
+    (version "0.8.11.2")
     (source
       (origin
         (method url-fetch)
-        (uri (egg-uri "fmt" "0.8.11.2"))
+        (uri (egg-uri "fmt" version))
         (sha256
           (base32 "0w04zfkhh8cnns6n0m1s9zh8jn7nvm3h4nzvfzxiih84i6y13yx1"))))
     (propagated-inputs
@@ -9169,6 +9630,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/fmt")
     (description "Combinator Formatting")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-60
   (package
@@ -9190,6 +9652,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-60")
     (description "SRFI 60: Integers as bits")
     (license license:expat)))
+
 (define-public
   chicken-mathh
   (package
@@ -9213,6 +9676,7 @@
     (description
       "ISO C math functions, miscellaneous math utilities, and constants")
     (license license:public-domain)))
+
 (define-public
   chicken-jsmin
   (package
@@ -9234,6 +9698,7 @@
     (description
       "Implementation of Douglas Crockford's JavaScript minifier in CHICKEN Scheme")
     (license license:bsd-2)))
+
 (define-public
   chicken-chicken-doc
   (package
@@ -9260,6 +9725,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chicken-doc")
     (description "Explore Chicken documentation locally")
     (license license:bsd-2)))
+
 (define-public
   chicken-kd-tree
   (package
@@ -9282,6 +9748,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/kd-tree")
     (description "K-D tree spatial indexing structure.")
     (license license:gpl3)))
+
 (define-public
   chicken-gochan
   (package
@@ -9304,6 +9771,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gochan")
     (description "golang channels in CHICKEN")
     (license license:bsd-2)))
+
 (define-public
   chicken-http-session
   (package
@@ -9331,6 +9799,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/http-session")
     (description "Facilities for managing HTTP sessions")
     (license license:bsd-2)))
+
 (define-public
   chicken-sxml-transforms
   (package
@@ -9352,6 +9821,7 @@
     (description
       "The SXML transformations (to XML, SXML, and HTML) from the SSAX project at Sourceforge")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-115
   (package
@@ -9372,6 +9842,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-115")
     (description "SRFI 115: Scheme Regular Expressions")
     (license license:expat)))
+
 (define-public
   chicken-strse
   (package
@@ -9393,6 +9864,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/strse")
     (description "A string DSL")
     (license license:bsd-1)))
+
 (define-public
   chicken-natural-sort
   (package
@@ -9413,6 +9885,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/natural-sort")
     (description "Natural sorting procedures")
     (license license:expat)))
+
 (define-public
   chicken-arrays
   (package
@@ -9432,6 +9905,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/arrays")
     (description "Functional arrays and sets")
     (license license:bsd-2)))
+
 (define-public
   chicken-debugger-protocol
   (package
@@ -9451,6 +9925,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/debugger-protocol")
     (description "Low-level interface to debugger-protocol")
     (license license:bsd-2)))
+
 (define-public
   chicken-iup
   (package
@@ -9476,6 +9951,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/iup")
     (description "Bindings to the IUP GUI library")
     (license license:bsd-2)))
+
 (define-public
   chicken-vlist
   (package
@@ -9498,6 +9974,7 @@
     (description
       "An implementation of vlists, a functional list-like data structure.")
     (license license:lgpl3)))
+
 (define-public
   chicken-timed-resource
   (package
@@ -9526,6 +10003,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/timed-resource")
     (description "Resource w/ Timeout")
     (license license:bsd-2)))
+
 (define-public
   chicken-henrietta-cache-git
   (package
@@ -9547,6 +10025,7 @@
     (description
       "A tool to convert and keep henrietta's cache in a git repository")
     (license license:bsd-2)))
+
 (define-public
   chicken-byte-blob
   (package
@@ -9566,6 +10045,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/byte-blob")
     (description "Byte array utility procedures for blobs.")
     (license license:lgpl3)))
+
 (define-public
   chicken-regex-case
   (package
@@ -9587,6 +10067,7 @@
     (description
       "Provides an easy to use <code>case</code> construct for regular expression matching")
     (license license:bsd-2)))
+
 (define-public
   chicken-henrietta-cache
   (package
@@ -9610,6 +10091,7 @@
     (description
       "Fetch and cache extensions from various sources for Henrietta to consume")
     (license license:bsd-2)))
+
 (define-public
   chicken-slib-compat
   (package
@@ -9630,6 +10112,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/slib-compat")
     (description "CHICKEN SLIB compatibility library")
     (license license:clarified-artistic)))
+
 (define-public
   chicken-hopefully
   (package
@@ -9651,6 +10134,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/hopefully")
     (description "Simple software transactional memory.")
     (license license:bsd-2)))
+
 (define-public
   chicken-sequences
   (package
@@ -9673,6 +10157,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sequences")
     (description "Generic sequence operators")
     (license license:bsd-2)))
+
 (define-public
   chicken-colorize
   (package
@@ -9693,6 +10178,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/colorize")
     (description "Colorize programming code as HTML")
     (license license:expat)))
+
 (define-public
   chicken-stb-image-resize
   (package
@@ -9712,6 +10198,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stb-image-resize")
     (description "resize raw u8/u16/u32/f32-vector images")
     (license license:public-domain)))
+
 (define-public
   chicken-uuid
   (package
@@ -9731,6 +10218,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/uuid")
     (description "native chicken uuid library")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-111
   (package
@@ -9750,6 +10238,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-111")
     (description "SRFI-111: Boxes")
     (license license:expat)))
+
 (define-public
   chicken-graph-cycles
   (package
@@ -9777,6 +10266,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/graph-cycles")
     (description "Enumerate all simple cycles in a graph.")
     (license license:gpl3)))
+
 (define-public
   chicken-records
   (package
@@ -9796,6 +10286,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/records")
     (description "Procedural record-type interface")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-121
   (package
@@ -9818,6 +10309,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-121")
     (description "SRFI-121: Generators")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-174
   (package
@@ -9839,6 +10331,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-174")
     (description "srfi-174")
     (license license:expat)))
+
 (define-public
   chicken-ssax
   (package
@@ -9860,6 +10353,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ssax")
     (description "Oleg Kiselyov's XML parser")
     (license license:public-domain)))
+
 (define-public
   chicken-srfi-37
   (package
@@ -9879,6 +10373,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-37")
     (description "A simple and flexible command-line option parsing facility")
     (license license:bsd-1)))
+
 (define-public
   chicken-shell
   (package
@@ -9898,6 +10393,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/shell")
     (description "Convenient shell-command invocation")
     (license license:public-domain)))
+
 (define-public
   chicken-test
   (package
@@ -9917,6 +10413,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/test")
     (description "Yet Another Testing Utility")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-141
   (package
@@ -9936,6 +10433,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-141")
     (description "SRFI 141: Integer division")
     (license license:bsd-2)))
+
 (define-public
   chicken-tcp-server
   (package
@@ -9955,6 +10453,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tcp-server")
     (description "A simple generic multithreaded tcp-server")
     (license license:bsd-2)))
+
 (define-public
   chicken-match-generics
   (package
@@ -9979,6 +10478,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/match-generics")
     (description "matchable generics")
     (license license:bsd-1)))
+
 (define-public
   chicken-args
   (package
@@ -10000,6 +10500,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/args")
     (description "Command-line argument handling, on top of SRFI 37")
     (license license:bsd-2)))
+
 (define-public
   chicken-csm
   (package
@@ -10025,6 +10526,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/csm")
     (description "a build system")
     (license license:bsd-2)))
+
 (define-public
   chicken-topham
   (package
@@ -10054,6 +10556,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/topham")
     (description "Bindings for the sr.ht REST API")
     (license license:bsd-2)))
+
 (define-public
   chicken-elliptic-curves
   (package
@@ -10080,6 +10583,7 @@
     (description
       "Arithmetic and Cryptography on Elliptic Curve Groups over Finite Fields")
     (license license:bsd-2)))
+
 (define-public
   chicken-checks
   (package
@@ -10102,6 +10606,7 @@
     (description
       "easy to use procondition and postcondition checks of procedures")
     (license license:bsd-2)))
+
 (define-public
   chicken-sxml-modifications
   (package
@@ -10124,6 +10629,7 @@
     (description
       "The sxml-modification bits of sxml-tools from the SSAX project at Sourceforge")
     (license license:public-domain)))
+
 (define-public
   chicken-toml
   (package
@@ -10145,6 +10651,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/toml")
     (description "A Chicken binding to read TOML configuration files")
     (license license:expat)))
+
 (define-public
   chicken-comparse
   (package
@@ -10174,6 +10681,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/comparse")
     (description "Schemely parser combinators")
     (license license:bsd-2)))
+
 (define-public
   chicken-pwdb
   (package
@@ -10201,6 +10709,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pwdb")
     (description "A command-line-based password manager")
     (license license:bsd-2)))
+
 (define-public
   chicken-gtk-server
   (package
@@ -10220,6 +10729,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gtk-server")
     (description "GTK-server binding")
     (license #f)))
+
 (define-public
   chicken-svnwiki-sxml
   (package
@@ -10246,6 +10756,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/svnwiki-sxml")
     (description "Parse svnwiki to sxml")
     (license license:bsd-2)))
+
 (define-public
   chicken-plot
   (package
@@ -10272,6 +10783,7 @@
     (description
       "An interface to GNU libplot, a library for device-independent two-dimensional vector graphics.")
     (license license:gpl3)))
+
 (define-public
   chicken-apropos
   (package
@@ -10298,6 +10810,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/apropos")
     (description "CHICKEN apropos")
     (license license:bsd-2)))
+
 (define-public
   chicken-siphash
   (package
@@ -10318,6 +10831,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/siphash")
     (description "The SipHash family of hash functions")
     (license license:bsd-2)))
+
 (define-public
   chicken-r7rs-tools
   (package
@@ -10338,6 +10852,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/r7rs-tools")
     (description "\"Pure\" r7rs compiler and interpreter")
     (license license:public-domain)))
+
 (define-public
   chicken-message-digest
   (package
@@ -10361,6 +10876,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/message-digest")
     (description "Message Digest (omnibus)")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-132
   (package
@@ -10382,6 +10898,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-132")
     (description "SRFI-132: Sort Libraries")
     (license license:bsd-2)))
+
 (define-public
   chicken-salmonella-feeds
   (package
@@ -10407,6 +10924,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/salmonella-feeds")
     (description "A tool to generate atom feeds out of salmonella log files")
     (license license:bsd-2)))
+
 (define-public
   chicken-noise
   (package
@@ -10426,6 +10944,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/noise")
     (description "Noise generation functions on the GPU")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful-ssl
   (package
@@ -10446,6 +10965,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-ssl")
     (description "SSL support for awful")
     (license license:bsd-2)))
+
 (define-public
   chicken-locale
   (package
@@ -10468,6 +10988,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/locale")
     (description "Provides locale operations")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-232
   (package
@@ -10487,6 +11008,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-232")
     (description "SRFI 232: Flexible curried procedures")
     (license license:expat)))
+
 (define-public
   chicken-bitstring
   (package
@@ -10506,6 +11028,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/bitstring")
     (description "Binary pattern matching")
     (license license:bsd-2)))
+
 (define-public
   chicken-glfw3
   (package
@@ -10527,6 +11050,7 @@
     (description
       "Bindings to the GLFW3 OpenGL window and event management library")
     (license license:bsd-2)))
+
 (define-public
   chicken-spiffy-cookies
   (package
@@ -10547,6 +11071,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/spiffy-cookies")
     (description "Procedures for managing cookies")
     (license license:bsd-2)))
+
 (define-public
   chicken-epoxy
   (package
@@ -10566,6 +11091,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/epoxy")
     (description "Bindings to OpenGL and OpenGL ES through the Epoxy library")
     (license license:bsd-2)))
+
 (define-public
   chicken-comic-snarfer
   (package
@@ -10598,6 +11124,7 @@
     (description
       "Download files (such as web comic images) by recursing on XPath")
     (license license:gpl3)))
+
 (define-public
   chicken-rlimit
   (package
@@ -10617,6 +11144,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rlimit")
     (description "Setting resource limits")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-135
   (package
@@ -10643,6 +11171,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-135")
     (description "SRFI 135: Immutable Texts")
     (license license:expat)))
+
 (define-public
   chicken-botan
   (package
@@ -10665,6 +11194,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/botan")
     (description "Bindings to the Botan cryptographic library")
     (license license:bsd-2)))
+
 (define-public
   chicken-redis
   (package
@@ -10695,6 +11225,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/redis")
     (description "A Redis client library for Chicken Scheme")
     (license license:bsd-2)))
+
 (define-public
   chicken-rbf
   (package
@@ -10717,6 +11248,7 @@
     (description
       "Bindings for the Radial Basis Function interpolation routines by John Burkardt.")
     (license license:gpl3)))
+
 (define-public
   chicken-arcadedb
   (package
@@ -10737,6 +11269,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/arcadedb")
     (description "An ArcadeDB database driver for CHICKEN Scheme.")
     (license license:zlib)))
+
 (define-public
   chicken-module-declarations
   (package
@@ -10757,6 +11290,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/module-declarations")
     (description "Module declarations")
     (license license:bsd-2)))
+
 (define-public
   chicken-foreigners
   (package
@@ -10776,6 +11310,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/foreigners")
     (description "Foreign helper macros")
     (license license:bsd-2)))
+
 (define-public
   chicken-henrietta
   (package
@@ -10796,6 +11331,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/henrietta")
     (description "Serve extensions over HTTP")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-tests
   (package
@@ -10815,6 +11351,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-tests")
     (description "Some simple test routines")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-105
   (package
@@ -10836,6 +11373,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-105")
     (description "SRFI-105 - curly infix expressions")
     (license license:expat)))
+
 (define-public
   chicken-dwim-sort
   (package
@@ -10860,6 +11398,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dwim-sort")
     (description "dwimmy sort")
     (license license:bsd-1)))
+
 (define-public
   chicken-trie
   (package
@@ -10879,6 +11418,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/trie")
     (description "A trie (prefix tree) implementation")
     (license license:bsd-2)))
+
 (define-public
   chicken-amb
   (package
@@ -10898,6 +11438,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/amb")
     (description "The non-deterministic backtracking ambivalence operator")
     (license license:bsd-2)))
+
 (define-public
   chicken-minissh
   (package
@@ -10929,6 +11470,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/minissh")
     (description "An SSH-2 server and client implementation")
     (license license:bsd-2)))
+
 (define-public
   chicken-ws-client
   (package
@@ -10957,6 +11499,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ws-client")
     (description "websocket client library")
     (license license:bsd-2)))
+
 (define-public
   chicken-qt-light
   (package
@@ -10982,6 +11525,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/qt-light")
     (description "A lightweight Qt 5 interface")
     (license license:bsd-2)))
+
 (define-public
   chicken-filepath
   (package
@@ -11007,6 +11551,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/filepath")
     (description "Cross-platform file path manipulation.")
     (license license:bsd-2)))
+
 (define-public
   chicken-directory-utils
   (package
@@ -11034,6 +11579,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/directory-utils")
     (description "directory-utils")
     (license license:bsd-2)))
+
 (define-public
   chicken-premodules
   (package
@@ -11054,6 +11600,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/premodules")
     (description "Converting a premodule into module, test and doc files")
     (license license:bsd-2)))
+
 (define-public
   chicken-nanomsg
   (package
@@ -11074,6 +11621,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/nanomsg")
     (description "unknown")
     (license license:expat)))
+
 (define-public
   chicken-sundials
   (package
@@ -11101,6 +11649,7 @@
     (description
       "An interface to SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers).")
     (license license:bsd-2)))
+
 (define-public
   chicken-crypt
   (package
@@ -11121,6 +11670,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/crypt")
     (description "Secure password hashing through the Unix crypt() function")
     (license license:public-domain)))
+
 (define-public
   chicken-skiplists
   (package
@@ -11140,6 +11690,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/skiplists")
     (description "An implementation of skiplists")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-137
   (package
@@ -11159,6 +11710,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-137")
     (description "SRFI-137: Minimal Unique Types")
     (license license:expat)))
+
 (define-public
   chicken-stty
   (package
@@ -11179,6 +11731,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/stty")
     (description "stty-style interface to termios")
     (license license:bsd-2)))
+
 (define-public
   chicken-blas
   (package
@@ -11200,6 +11753,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/blas")
     (description "An interface to level 1, 2 and 3 BLAS routines")
     (license license:bsd-2)))
+
 (define-public
   chicken-awful-postgresql
   (package
@@ -11220,6 +11774,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/awful-postgresql")
     (description "Postgresql support for awful")
     (license license:bsd-2)))
+
 (define-public
   chicken-operations
   (package
@@ -11239,6 +11794,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/operations")
     (description "The T object system")
     (license license:bsd-2)))
+
 (define-public
   chicken-sdl-base
   (package
@@ -11259,6 +11815,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sdl-base")
     (description "Basic SDL support")
     (license license:lgpl2.1)))
+
 (define-public
   chicken-concurrent-native-callbacks
   (package
@@ -11286,6 +11843,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/concurrent-native-callbacks")
     (description "Invoke callbacks from other native threads")
     (license license:bsd-2)))
+
 (define-public
   chicken-simple-loops
   (package
@@ -11305,6 +11863,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/simple-loops")
     (description "Some simple looping macros")
     (license license:bsd-2)))
+
 (define-public
   chicken-dbus
   (package
@@ -11328,6 +11887,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dbus")
     (description "A binding for libdbus, the IPC mechanism")
     (license license:expat)))
+
 (define-public
   chicken-coops
   (package
@@ -11352,6 +11912,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/coops")
     (description "A featureful object system")
     (license license:bsd-2)))
+
 (define-public
   chicken-monocypher
   (package
@@ -11371,6 +11932,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/monocypher")
     (description "Monocypher cryptographic library")
     (license license:bsd-2)))
+
 (define-public
   chicken-z3
   (package
@@ -11390,6 +11952,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/z3")
     (description "A gzip (RFC1952) compression and decompression library")
     (license license:bsd-2)))
+
 (define-public
   chicken-spock
   (package
@@ -11413,6 +11976,7 @@
     (description
       "A compiler and runtime system for R5RS Scheme on top of JavaScript")
     (license license:bsd-2)))
+
 (define-public
   chicken-linenoise
   (package
@@ -11432,6 +11996,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/linenoise")
     (description "A minimal, zero-config, BSD licensed, readline replacement.")
     (license license:bsd-2)))
+
 (define-public
   chicken-brev-separate
   (package
@@ -11456,6 +12021,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/brev-separate")
     (description "Hodge podge of macros and combinators")
     (license license:bsd-1)))
+
 (define-public
   chicken-levenshtein
   (package
@@ -11486,6 +12052,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/levenshtein")
     (description "Levenshtein edit distance")
     (license license:bsd-2)))
+
 (define-public
   chicken-salmonella-html-report
   (package
@@ -11510,6 +12077,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/salmonella-html-report")
     (description "A tool to generate HTML ouput out of salmonella log files")
     (license license:bsd-2)))
+
 (define-public
   chicken-sha1
   (package
@@ -11536,6 +12104,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sha1")
     (description "Computes SHA1 (FIPS-180-1) checksums")
     (license license:public-domain)))
+
 (define-public
   chicken-slib-arraymap
   (package
@@ -11558,6 +12127,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/slib-arraymap")
     (description "The SLIB applicative routines for the arrays library")
     (license license:bsd-2)))
+
 (define-public
   chicken-forcible
   (package
@@ -11581,6 +12151,7 @@
     (description
       "Thread- and exception aware, lazy-looking synchronization with timeouts - extending srfi-45")
     (license license:bsd-2)))
+
 (define-public
   chicken-graph-separators
   (package
@@ -11603,6 +12174,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/graph-separators")
     (description "Determine the separation vertices of a graph.")
     (license license:gpl3)))
+
 (define-public
   chicken-mistie
   (package
@@ -11622,6 +12194,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/mistie")
     (description "A programmable filter")
     (license license:bsd-2)))
+
 (define-public
   chicken-dollar
   (package
@@ -11641,6 +12214,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/dollar")
     (description "FFI convenience macro")
     (license license:bsd-2)))
+
 (define-public
   chicken-tcp6
   (package
@@ -11661,6 +12235,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/tcp6")
     (description "Interface to TCP over IPv4 and IPv6")
     (license license:bsd-2)))
+
 (define-public
   chicken-ldif-sexpr
   (package
@@ -11689,6 +12264,7 @@
     (description
       "Convert (parse&write) LDIF, rfc4514 and LDAP filters (rfc2254) into S-expressions.")
     (license license:bsd-2)))
+
 (define-public
   chicken-make-tests
   (package
@@ -11710,6 +12286,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/make-tests")
     (description "Create unit tests from a file of expressions")
     (license license:public-domain)))
+
 (define-public
   chicken-ioctl
   (package
@@ -11729,6 +12306,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ioctl")
     (description "ioctl system call interface")
     (license license:bsd-2)))
+
 (define-public
   chicken-internet-message
   (package
@@ -11755,6 +12333,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/internet-message")
     (description "Parser combinators for Internet Message Format (RFC 5322).")
     (license license:gpl3)))
+
 (define-public
   chicken-gmi
   (package
@@ -11774,6 +12353,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gmi")
     (description "Gemtext reader and writer")
     (license license:unlicense)))
+
 (define-public
   chicken-gemini-client
   (package
@@ -11795,6 +12375,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/gemini-client")
     (description "Client library for the gemini:// protocol")
     (license license:isc)))
+
 (define-public
   chicken-big-chicken
   (package
@@ -11814,6 +12395,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/big-chicken")
     (description "Wrapper module for all core modules")
     (license license:bsd-2)))
+
 (define-public
   chicken-posix-regex
   (package
@@ -11833,6 +12415,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/posix-regex")
     (description "A thin wrapper around POSIX regular expression matching")
     (license license:gpl3)))
+
 (define-public
   chicken-freetype
   (package
@@ -11857,6 +12440,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/freetype")
     (description "Freetype2 Interface")
     (license license:bsd-2)))
+
 (define-public
   chicken-unitex-named-chars
   (package
@@ -11877,6 +12461,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/unitex-named-chars")
     (description "Unicode & LaTeX Named Chars")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-27
   (package
@@ -11902,6 +12487,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-27")
     (description "Sources of Random Bits")
     (license license:bsd-2)))
+
 (define-public
   chicken-zstd
   (package
@@ -11921,6 +12507,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/zstd")
     (description "ZStandard bindings")
     (license license:bsd-2)))
+
 (define-public
   chicken-x11-colors
   (package
@@ -11942,6 +12529,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/x11-colors")
     (description "named standard colors as available in X11")
     (license license:bsd-2)))
+
 (define-public
   chicken-rss
   (package
@@ -11963,6 +12551,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/rss")
     (description "A RSS parser")
     (license license:bsd-2)))
+
 (define-public
   chicken-ssql
   (package
@@ -11984,6 +12573,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/ssql")
     (description "SQL as S-expressions")
     (license license:bsd-2)))
+
 (define-public
   chicken-pthreads
   (package
@@ -12003,6 +12593,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pthreads")
     (description "Maintain and talk to a pthread pool.")
     (license license:bsd-2)))
+
 (define-public
   chicken-multipart-form-data
   (package
@@ -12024,6 +12615,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/multipart-form-data")
     (description "Reads & decodes HTTP multipart/form-data requests.")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-66
   (package
@@ -12043,6 +12635,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-66")
     (description "SRFI-66: Octet Vectors")
     (license license:expat)))
+
 (define-public
   chicken-posix-mq
   (package
@@ -12063,6 +12656,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/posix-mq")
     (description "POSIX message queues API")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-64
   (package
@@ -12082,6 +12676,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-64")
     (description "SRFI 64:\"A Scheme API for test suites\" implementation")
     (license license:bsd-1)))
+
 (define-public
   chicken-lalr
   (package
@@ -12101,6 +12696,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/lalr")
     (description "An efficient LALR(1) parser generator")
     (license license:lgpl3)))
+
 (define-public
   chicken-sha2
   (package
@@ -12128,6 +12724,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/sha2")
     (description "Computes 256-, 385- and 512-bit SHA2 checksums")
     (license license:bsd-2)))
+
 (define-public
   chicken-typeclass
   (package
@@ -12148,6 +12745,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/typeclass")
     (description "Type classes")
     (license license:expat)))
+
 (define-public
   chicken-advice
   (package
@@ -12167,6 +12765,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/advice")
     (description "'advise' functionality")
     (license license:bsd-2)))
+
 (define-public
   chicken-thread-utils
   (package
@@ -12196,6 +12795,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/thread-utils")
     (description "Thread Utilities")
     (license license:bsd-2)))
+
 (define-public
   chicken-srfi-94
   (package
@@ -12215,6 +12815,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/srfi-94")
     (description "SRFI 94: Type-Restricted Numerical Functions")
     (license license:expat)))
+
 (define-public
   chicken-packrat
   (package
@@ -12234,6 +12835,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/packrat")
     (description "A packrat parsing library")
     (license license:expat)))
+
 (define-public
   chicken-with-current-directory
   (package
@@ -12254,6 +12856,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/with-current-directory")
     (description "Convenience procedure for temporarily changing directories")
     (license license:bsd-2)))
+
 (define-public
   chicken-xj
   (package
@@ -12279,6 +12882,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/xj")
     (description "Unix filter that turns XML into JSON")
     (license license:bsd-3)))
+
 (define-public
   chicken-clucker
   (package
@@ -12300,6 +12904,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/clucker")
     (description "Twitter API for Chicken Scheme")
     (license license:bsd-2)))
+
 (define-public
   chicken-mdh
   (package
@@ -12319,6 +12924,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/mdh")
     (description "interface to the MDH database")
     (license license:gpl3)))
+
 (define-public
   chicken-pastiche
   (package
@@ -12354,6 +12960,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pastiche")
     (description "A small awful app implementing a pastebin service")
     (license license:bsd-3)))
+
 (define-public
   chicken-salt
   (package
@@ -12382,6 +12989,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/salt")
     (description "Hybrid dynamical systems modeling.")
     (license license:gpl3)))
+
 (define-public
   chicken-accents-substitute
   (package
@@ -12401,6 +13009,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/accents-substitute")
     (description "Substitute accented characters in strings")
     (license license:bsd-2)))
+
 (define-public
   chicken-nanosleep
   (package
@@ -12420,6 +13029,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/nanosleep")
     (description "Interface to POSIX nanosleep")
     (license license:bsd-2)))
+
 (define-public
   chicken-check-errors
   (package
@@ -12440,6 +13050,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/check-errors")
     (description "Argument checks & errors")
     (license license:bsd-2)))
+
 (define-public
   chicken-espeak
   (package
@@ -12461,6 +13072,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/espeak")
     (description "Chicken bindings for espeak-ng's speak_lib.h")
     (license license:gpl3)))
+
 (define-public
   chicken-pathname-expand
   (package
@@ -12480,6 +13092,7 @@
     (home-page "https://wiki.call-cc.org/eggref/5/pathname-expand")
     (description "unknown")
     (license license:bsd-2)))
+
 (define-public
   chicken-live-define
   (package
@@ -12501,6 +13114,7 @@
     (description
       "Hack that replaces “define” with a version that mutates existing procedures.")
     (license license:public-domain)))
+
 (define-public
   chicken-chicken-doc-admin
   (package
@@ -12530,3 +13144,4 @@
     (home-page "https://wiki.call-cc.org/eggref/5/chicken-doc-admin")
     (description "Administer Chicken documentation locally")
     (license license:bsd-2)))
+
diff --git a/zilti/packages/egg-generator.cscm b/zilti/packages/egg-generator.cscm
index d426300..e41b776 100644
--- a/zilti/packages/egg-generator.cscm
+++ b/zilti/packages/egg-generator.cscm
@@ -1,6 +1,8 @@
 ;; -*- geiser-scheme-implementation: chicken; mode: scheme; -*-
 
 (import (rss)
+        (chicken file)
+        (chicken format)
         (chicken io)
         (chicken port)
         (chicken pretty-print)
@@ -46,16 +48,18 @@
 (define egg-blacklist
   '(("procedural-macros" . #f)))
 
+(define egg-replacement-procs
+  `(("")))
+
 (define (process-egg? eggrec)
   (alist-ref (egg-name eggrec) egg-blacklist
              string=? #t))
 
 (define dependency-blacklist
-  '(("srfi-4" . #f)))
+  '((srfi-4 . #f)))
 
 (define (keep-dependency? str)
-  (alist-ref str dependency-blacklist
-             string=? #t))
+  (alist-ref str dependency-blacklist eqv? #t))
 
 (define (rss-feed-item->title+version+desc feed-item)
   (let ((chunks (string-split (rss:item-title feed-item)))
@@ -89,6 +93,20 @@
 
 (define-record egg name version description checksum dependencies test-dependencies build-dependencies foreign-dependencies license)
 
+(set-record-printer!
+ egg
+ (lambda (x out)
+   (fprintf out "#,(egg ~S ~S ~S ~S ~S ~S ~S ~S ~S)"
+            (egg-name x)
+            (egg-version x)
+            (egg-description x)
+            (egg-checksum x)
+            (egg-dependencies x)
+            (egg-test-dependencies x)
+            (egg-build-dependencies x)
+            (egg-foreign-dependencies x)
+            (egg-license x))))
+
 (define (parse-rss)
   (let
       ((eggrecs (map rss-feed-item->title+version+desc
@@ -107,6 +125,8 @@
 (define (generate-guix-package eggrec)
   (when (process-egg? eggrec)
     (print "Generating " (egg-name eggrec) " version " (egg-version eggrec))
+    (print eggrec)
+    (print " ")
     (with-output-to-file "chicken.scm"
       (lambda ()
        (pretty-print
@@ -137,8 +157,10 @@
              (home-page ,(string-append
                           "https://wiki.call-cc.org/eggref/5/" (egg-name eggrec)))
              (description ,(egg-description eggrec))
-             (license ,(egg-license eggrec))))))
+             (license ,(egg-license eggrec)))))
+       (display "\n"))
       #:text #:append)))
 
 (define (main #!optional args)
+  (copy-file "chicken-template.scm" "chicken.scm" #t)
   (map generate-guix-package (parse-rss)))