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1[[tags: eggs]]
2[[toc:]]
3
4== Eggs Unlimited (release branch 3, updated Tue Oct 21 00:19:09 2008)
5
6A library of extensions for the Chicken Scheme system.
7
8=== Installation
9
10Just enter
11
12  $ chicken-setup EXTENSIONNAME
13
14This will download anything needed to compile and install the library. If your extension ''repository'' is placed at a location for which you don't have write permissions, then run {{chicken-setup}} as root. You can obtain the repository location by running
15
16  $ chicken-setup -repository
17
18If you only want to download the extension and install it later, pass the {{-fetch}} option to {{chicken-setup}}:
19
20  $ chicken-setup -fetch EXTENSIONNAME
21
22By default the archive will be unpacked into a temporary directory (named {{EXTENSIONNAME.egg-dir}} and the directory will be removed if the installation completed successfully. To keep the extracted files add {{-keep}} to the options passed to {{chicken-setup}}.
23
24For more information, enter
25
26  $ chicken-setup -help
27
28If you would like to access the subversion repository, see [[eggs tutorial]].
29
30If you are looking for 3rd party libraries used by one the extensions, check out the CHICKEN [[http://www.call-with-current-continuation.org/tarballs/|tarball repository]].
31
32=== List of available eggs
33
34
35==== Language extensions
36
37<table>
38
39<chickenegg name="F-operator" license="BSD" author="Kon Lovett" description="Shift/Reset Control Operators." major="3"/>
40
41<chickenegg name="autoload" license="BSD" author="Alex Shinn" description="Load modules lazily" major="3"/>
42
43<chickenegg name="awk" license="LGPL-1" author="Olin Shivers, adapted to Chicken by [[felix winkelmann]]" description="The SCSH/PLT 'awk' macro" major="3"/>
44
45<chickenegg name="codewalk" license="BSD" author="felix winkelmann" description="macro-expansion and code-walking" major="3"/>
46
47<chickenegg name="contracts" license="BSD" author="felix winkelmann" description="Simple contract-oriented programming" major="3"/>
48
49<chickenegg name="datatype" license="BSD" author="felix winkelmann" description="A facility for creating and deconstructing variant records (from EOPL)" major="3"/>
50
51<chickenegg name="date-literals" license="MIT" author="Arto Bendiken" description="A reader extension providing SRFI-19 date/time literals of the form <code>#@2007-12-31T23:59:59Z</code>" major="3"/>
52
53<chickenegg name="defun-cond" license="BSD" author="Kon Lovett" description="Create condition convenience procedures" major="3"/>
54
55<chickenegg name="environments" license="BSD" author="felix winkelmann" description="User defined evaluation environments" major="3"/>
56
57<chickenegg name="extended-cond" license="Public Domain" author="Shawn Wagner" description="cond conforming to SRFI-61 (Guard clauses)
58case conformating to SRFI-87 (Passing the matched value to a function)
59Generic case and switch versions that take a user-defined equality function." major="3"/>
60
61<chickenegg name="foof-loop" license="Public Domain" author="Taylor R Campbell" description="Extensible looping macros (originally based on Alex Shinn's)" major="3"/>
62
63<chickenegg name="fspath" license="BSD" author="Kon Lovett" description="CommonLISP similar namestring & pathname" major="3"/>
64
65<chickenegg name="generalised-case" license="BSD" author="Peter Bex" description="A generalised version of CASE that accepts an equality predicate" major="3"/>
66
67<chickenegg name="generator" license="BSD" author="Kon Lovett" description="Provides generator-like coroutine operations." major="3"/>
68
69<chickenegg name="job-worker" license="BSD" author="Kon Lovett" description="Background Job/Worker Associates" major="3"/>
70
71<chickenegg name="lexmod" license="BSD" author="Taylor Campbell" description="A portable module system based on lexical scope" major="3"/>
72
73<chickenegg name="loop" license="GPL-2" author="Heinrich Taube" description="The Common Lisp LOOP macro" major="3"/>
74
75<chickenegg name="loopy-loop" license="Public Domain" author="Alex Shinn" description="Alex Shinn's LOOP macro" major="3"/>
76
77<chickenegg name="make" license="LGPL-1" author="PLT, adapted to Chicken by [[felix winkelmann]]" description="The PLT 'make' macro" major="3"/>
78
79<chickenegg name="match-action" license="BSD" author="Kon Lovett" description="Match extension with explicit success & fail actions" major="3"/>
80
81<chickenegg name="matchable" license="Public Domain" author="Alex Shinn" description="Hygienic MATCH replacement" major="3"/>
82
83<chickenegg name="misc-extn" license="BSD" author="Kon Lovett" description="Miscellaneous useful stuff" major="3"/>
84
85<chickenegg name="miscmacros" license="BSD" author="felix winkelmann" description="Various helper macros" major="3"/>
86
87<chickenegg name="modules" license="BSD" author="felix winkelmann" description="a simple module system" major="3"/>
88
89<chickenegg name="object-apply" license="BSD" author="felix" description="Allows calling arbitrary data objects as procedures" major="3"/>
90
91<chickenegg name="pmatch" license="Public Domain" author="Mayer Goldberg" description="Macroless ML-style pattern matching" major="3"/>
92
93<chickenegg name="procedure-decoration" license="BSD" author="Kon Lovett" description="An interface for procedure decoration" major="3"/>
94
95<chickenegg name="procedure-surface" license="BSD" author="Kon Lovett" description="Generic Programming Support" major="3"/>
96
97<chickenegg name="regex-case" license="BSD" author="felix winkelmann" description="Provides an easy to use <code>case</code> construct for regular expression matching" major="3"/>
98
99<chickenegg name="regex-literals" license="MIT" author="Arto Bendiken" description="A reader extension providing precompiled regular expression literals of the form <code>#/[a-z0-9]+/i</code>" major="3"/>
100
101<chickenegg name="sandbox" license="BSD" author="felix winkelmann" description="A safe evaluation environment" major="3"/>
102
103<chickenegg name="softscheme" license="GPL-2" author="Andrew Wright, packaged by Lars Thomas Hansen and ported to chicken by felix" description="Andrew Wright's soft type checker" major="3"/>
104
105<chickenegg name="srfi-45" license="BSD" author="Kon Lovett" description="Primitives for Expressing Iterative Lazy Algorithms" major="3"/>
106
107<chickenegg name="srfi-60" license="BSD" author="Aubrey Jaffer" description="Integers as bits" major="3"/>
108
109<chickenegg name="srfi-89" license="SRFI" author="Marc Feeley" description="reference implementation of SRFI-89" major="3"/>
110
111<chickenegg name="stacktor" license="BSD" author="Mark Fredrickson" description="A stack programming DSL, inspired by Factor" major="3"/>
112
113<chickenegg name="suspension" license="BSD" author="felix" description="Serialized limited continuations" major="3"/>
114
115<chickenegg name="tagged-begin" license="BSD" author="Jens Axel S&oslash;gaard" description="An extended form of <code>begin</code> similar to Common Lisp's <code>tagbody</code>" major="3"/>
116
117<chickenegg name="uri-literals" license="MIT" author="Arto Bendiken" description="A reader extension providing URI literals of the form <code>#<http://www.call-with-current-continuation.org/></code>" major="3"/>
118
119
120</table>
121
122==== Graphics
123
124<table>
125
126<chickenegg name="aalib" license="BSD" author="felix winkelmann" description="Bindings for the AAlib ASCII renderer" major="3"/>
127
128<chickenegg name="aquaterm" license="BSD" author="Thomas Chust" description="Bindings to the C API for AquaTerm" major="3"/>
129
130<chickenegg name="cairo" license="LGPL-2.1" author="Michael Bridgen and Tony Garnock-Jones" description="Chicken bindings for Cairo, a vector graphics library" major="3"/>
131
132<chickenegg name="directfb" license="BSD" author="Hans Bulfone" description="A binding for the DirectFB graphics library" major="3"/>
133
134<chickenegg name="epeg" license="BSD" author="Peter Bex" description="Chicken bindings for the JPEG thumbnail creation library epeg" major="3"/>
135
136<chickenegg name="ezxdisp" license="GPL-2" author="n-sibata and Morihiko Tamai" description="A simple 2D and 3D graphics library for X11" major="3"/>
137
138<chickenegg name="fps" license="Free Use" author="Wandy Sae-Tan and Olin Shivers" description="Functional PostScript" major="3"/>
139
140<chickenegg name="freetype" license="BSD" author="Alex Shinn" description="Freetype2 Interface" major="3"/>
141
142<chickenegg name="g2" license="BSD" author="felix winkelmann" description="Interface to the G2 graphics libary" major="3"/>
143
144<chickenegg name="glfw" license="MIT" author="Alex Sandro Queiroz e Silva <asandroq@gmail.com>" description="Bindings for GLFW, an OpenGL framework" major="3"/>
145
146<chickenegg name="glut" license="BSD" author="felix winkelmann" description="GLUT bindings" major="3"/>
147
148<chickenegg name="imlib2" license="BSD" author="Peter Bex" description="Chicken bindings for the Imlib2 image library" major="3"/>
149
150<chickenegg name="octave" license="BSD" author="Pierre-Alexandre Fournier" description="Interface to GNU/Octave" major="3"/>
151
152<chickenegg name="opengl" license="BSD" author="felix winkelmann" description="OpenGL bindings" major="3"/>
153
154<chickenegg name="sdl" license="LGPL-2.1" author="Tony Garnock-Jones" description="Basic SDL support" major="3"/>
155
156<chickenegg name="xlib" license="unknown" author="Richard Mann" description="Xlib bindings" major="3"/>
157
158<chickenegg name="xmi" license="BSD" author="felix winkelmann" description="An interface to libxmi, the 2D rasterization library" major="3"/>
159
160
161</table>
162
163==== Debugging tools
164
165<table>
166
167<chickenegg name="dissector" license="BSD" author="Taylor Campbell" description="An object inspector for Chicken" major="3"/>
168
169<chickenegg name="gdb" license="MIT" author="Tony Sidaway <tonysidaway@gmail.com>" description="GDB-MI interface to the GNU debugger" major="3"/>
170
171<chickenegg name="mayo" license="MIT" author="Tony Sidaway <tonysidaway@gmail.com>" description="Scheme source-level debugger" major="3"/>
172
173
174</table>
175
176==== Logic programming
177
178<table>
179
180<chickenegg name="kanren" license="MIT" author="Oleg Kiselyov and Dan Friedman" description="A declarative applicative logic programming system." major="3"/>
181
182<chickenegg name="schelog" license="LGPL-2" author="Dorai Sitaram, substantially optimized by Brad Lucier" description="Dorai Sitaram's embedding of logic programming into Scheme" major="3"/>
183
184
185</table>
186
187==== Networking
188
189<table>
190
191<chickenegg name="9p" license="BSD" author="Peter Bex" description="9p networked filesystem protocol implementation.  Includes high-level client code library" major="3"/>
192
193<chickenegg name="dict" license="BSD" author="David Krentzlin" description="Simple API for the dict client/server-protocol" major="3"/>
194
195<chickenegg name="dns" license="BSD" author="elf" description="domain name service client" major="3"/>
196
197<chickenegg name="dpfw" license="GPL-2" author="Dan Muresan" description="A lightweight distributed programming framework" major="3"/>
198
199<chickenegg name="ftp" license="BSD" author="felix winkelmann" description="Simple FTP client" major="3"/>
200
201<chickenegg name="hostinfo" license="BSD" author="Zbigniew Szadkowski" description="Look up host, protocol, and service information" major="3"/>
202
203<chickenegg name="http" license="BSD" author="felix winkelmann" description="HTTP client and server" major="3"/>
204
205<chickenegg name="http-auth" license="GPL-3" author="Ivan Raikov" description="HTTP access authentication." major="3"/>
206
207<chickenegg name="irc" license="BSD" author="felix winkelmann" description="A simple IRC client" major="3"/>
208
209<chickenegg name="memcached" license="BSD" author="Alaric B. Snell-Pym" description="A client for accessing a memcached cluster" major="3"/>
210
211<chickenegg name="mpi" license="GPL-3" author="Ivan Raikov" description="Message-passing Interface (MPI)" major="3"/>
212
213<chickenegg name="openssl" license="BSD" author="Thomas Chust" description="Bindings to the OpenSSL SSL/TLS library" major="3"/>
214
215<chickenegg name="pcap" license="BSD" author="Category 5" description="Interface to the portable packet-capture library" major="3"/>
216
217<chickenegg name="pop3" license="BSD" author="felix winkelmann" description="Mail retrieval via the POP3 protocol" major="3"/>
218
219<chickenegg name="raw-sockets" license="BSD" author="Ben Kurtz" description="Simple access to UNIX raw sockets" major="3"/>
220
221<chickenegg name="remote-launch" license="BSD" author="Kon Lovett" description="Remote Launch Service" major="3"/>
222
223<chickenegg name="remote-mailbox" license="BSD" author="Kon Lovett" description="Remote Mailbox" major="3"/>
224
225<chickenegg name="remote-repl" license="BSD" author="elf" description="remote read-eval-print loop client and server" major="3"/>
226
227<chickenegg name="rpc" license="BSD" author="Thomas Chust" description="A flexible peer-to-peer RPC system." major="3"/>
228
229<chickenegg name="scgi" license="BSD" author="Thomas Chust" description="SCGI server library" major="3"/>
230
231<chickenegg name="sendfile" license="BSD" author="David Krentzlin" description="Sending a file over the network" major="3"/>
232
233<chickenegg name="smtp" license="BSD" author="felix winkelmann" description="A simple library to send e-mail via SMTP (RFC 821)" major="3"/>
234
235<chickenegg name="soap" license="BSD" author="" description="SOAP Library for Chicken" major="3"/>
236
237<chickenegg name="socket" license="BSD" author="Jim Ursetto" description="BSD sockets interface" major="3"/>
238
239<chickenegg name="sockets" license="BSD" author="elf" description="socket code" major="3"/>
240
241<chickenegg name="spread" license="BSD" author="felix winkelmann" description="An interface to the Spread communication library" major="3"/>
242
243<chickenegg name="stringprep" license="GPL" author="Adam C. Emerson" description="RFC 3454 internationalized string preparation" major="3"/>
244
245<chickenegg name="tcp-server" license="BSD" author="felix winkelmann" description="A simple generic multithreaded tcp-server" major="3"/>
246
247<chickenegg name="tcp6" license="BSD" author="Jun-ichiro Itojun Hagino and felix winkelmann" description="A replacement for the <code>tcp</code> library unit that supports IPv6" major="3"/>
248
249<chickenegg name="udp" license="BSD" author="Category 5" description="An interface to User Datagram Protocol sockets" major="3"/>
250
251<chickenegg name="unix-sockets" license="BSD" author="felix winkelmann" description="UNIX domain sockets" major="3"/>
252
253<chickenegg name="uuid-lib" license="BSD" author="Kon Lovett" description="OSF DCE 1.1 UUID" major="3"/>
254
255<chickenegg name="uuid-ossp" license="BSD" author="Kon Lovett" description="OSSP UUID" major="3"/>
256
257<chickenegg name="webdav-client" license="GPL-3" author="Ivan Raikov" description="WebDAV client implementation." major="3"/>
258
259
260</table>
261
262==== Input/Output
263
264<table>
265
266<chickenegg name="binary-parse" license="Public Domain" author="Oleg Kiselyov" description="Reading variable number of bits from a sequential input stream" major="3"/>
267
268<chickenegg name="eformat" license="BSD" author="elf" description="extended formatting procedures" major="3"/>
269
270<chickenegg name="endian-port" license="GPL-3" author="Ivan Raikov" description="An I/O port that supports different endian formats." major="3"/>
271
272<chickenegg name="fmt" license="BSD" author="Alex Shinn" description="Combinator Formatting" major="3"/>
273
274<chickenegg name="format-graph" license="GPL-3" author="Ivan Raikov" description="Prints a graph in various formats." major="3"/>
275
276<chickenegg name="format-modular" license="Public Domain" author="Alejandro Forero Cuervo, Alex Shinn and Kon Lovett" description="Modular Common-Lisp style formatted output" major="3"/>
277
278<chickenegg name="format-textdiff" license="GPL" author="Ivan Raikov" description="Output text diff scripts in different formats" major="3"/>
279
280<chickenegg name="fpio" license="BSD" author="Ivan Raikov" description="Conversion of floating point numbers between binary and decimal representation." major="3"/>
281
282<chickenegg name="http-fs" license="BSD" author="[[felix winkelmann]]" description="Simple read-only HTTP access over [[vfs]]" major="3"/>
283
284<chickenegg name="ioctl" license="BSD" author="Alex Shinn" description="ioctl system call interface" major="3"/>
285
286<chickenegg name="nbstdin" license="BSD" author="Daishi Kato" description="Non-blocking Standard Input" major="3"/>
287
288<chickenegg name="pipeline" license="BSD" author="Hans Bulfone" description="Run multiple subprocesses connected via pipes" major="3"/>
289
290<chickenegg name="ppi" license="MIT" author="Michal Dybizbanski" description="user-space interface to ppbus parallel 'geek' port under FreeBSD" major="3"/>
291
292<chickenegg name="pty" license="BSD" author="Alex Shinn" description="Easy Pseudo-Terminal Interface" major="3"/>
293
294<chickenegg name="readline" license="GPL-2" author="Tony Garnock-Jones" description="An interface to the GNU readline library" major="3"/>
295
296<chickenegg name="sfio" license="BSD" author="Category 5" description="Interface to AT&T's Safe/Fast I/O Library" major="3"/>
297
298<chickenegg name="srfi-38" license="SRFI" author="Al Petrofsky and Ray Dillinger" description="A Chicken version of the SRFI-38 reference implementation" major="3"/>
299
300<chickenegg name="strictly-pretty" license="GPL-3" author="Ivan Raikov" description="Algebraic pretty printer." major="3"/>
301
302<chickenegg name="stty" license="BSD" author="Alex Shinn" description="stty-style interface to termios" major="3"/>
303
304<chickenegg name="vfs" license="BSD" author="[[felix winkelmann]]" description="TinyCLOS wrappers for file operations" major="3"/>
305
306
307</table>
308
309==== Databases
310
311<table>
312
313<chickenegg name="gdbm" license="BSD" author="Alex Shinn" description="GNU DBM interface" major="3"/>
314
315<chickenegg name="geoip" license="MIT" author="Arto Bendiken" description="Chicken bindings for the GeoIP C API" major="3"/>
316
317<chickenegg name="metakit" license="MIT" author="Sergey Khorev" description="An interface to the Metakit database" major="3"/>
318
319<chickenegg name="mysql" license="MIT" author="Toby Butzon" description="MySQL bindings for Chicken" major="3"/>
320
321<chickenegg name="postgresql" license="BSD" author="Johannes Groedem" description="Some simple bindings for PostgreSQL's C-api" major="3"/>
322
323<chickenegg name="qdbm" license="GPL" author="Sven Hartrumpf" description="Some bindings for qdbm (depot interface)" major="3"/>
324
325<chickenegg name="sedna" license="Apache" author="The Institute for System Programming of the Russian Academy of Sciences (ISP RAS)" description="An interface to the Sedna XML database management system." major="3"/>
326
327<chickenegg name="sql" license="BSD" author="Hans Bulfone" description="A small scheme library for constructing SQL queries" major="3"/>
328
329<chickenegg name="sql-null" license="Public Domain" author="Ivan Shmakov" description="A convenience extension for representing SQL NULL values" major="3"/>
330
331<chickenegg name="sqlite3" license="BSD" author="Thomas Chust" description="Bindings to version 3.x of the SQLite API" major="3"/>
332
333<chickenegg name="sqlite3-records" license="BSD" author="Joshua B. Griffith" description="Record-based interface to sqlite3 with hierarchical relationships" major="3"/>
334
335<chickenegg name="sqlite3-tinyclos" license="BSD" author="Thomas Chust" description="A bridge between persistent storage in SQLite3 tables and TinyCLOS objects." major="3"/>
336
337<chickenegg name="sqlora" license="BSD" author="Graham Fawcett <graham.fawcett@gmail.com>" description="A wrapper for libsqlora8, the Oracle-database library" major="3"/>
338
339
340</table>
341
342==== OS interface
343
344<table>
345
346<chickenegg name="daemon-tools" license="BSD" author="Hans Bulfone" description="Collection of useful functions for daemons" major="3"/>
347
348<chickenegg name="dbus" license="MIT" author="Shawn Rutledge" description="A binding for libdbus, the IPC mechanism" major="3"/>
349
350<chickenegg name="filesystem" license="MIT" author="Ozzi Lee" description="Functions for getting filesystem information." major="3"/>
351
352<chickenegg name="lirc-client" license="BSD" author="Hans Bulfone" description="Interface to LIRC (Linux Infrared Remote Control) client library" major="3"/>
353
354<chickenegg name="locale" license="BSD" author="Kon Lovett" description="Provides locale operations" major="3"/>
355
356<chickenegg name="macosx" license="BSD" author="Kon Lovett" description="MacOS X Utilities" major="3"/>
357
358<chickenegg name="osprocess" license="BSD" author="Kon Lovett" description="Subprocess Object" major="3"/>
359
360<chickenegg name="rlimit" license="BSD" author="felix winkelmann" description="Setting resource limits" major="3"/>
361
362<chickenegg name="statvfs" license="MIT" author="Ozzi Lee" description="Wrapper for the statvfs C function." major="3"/>
363
364<chickenegg name="unix-test" license="BSD" author="elf" description="test(1) equivalence procedures" major="3"/>
365
366
367</table>
368
369==== Interfacing to other languages
370
371<table>
372
373<chickenegg name="dollar" license="BSD" author="felix winkelmann" description="FFI convenience macro" major="3"/>
374
375<chickenegg name="easyffi" license="BSD" author="[[felix winkelmann]]" description="Generates bindings from C/C++ declarations" major="3"/>
376
377<chickenegg name="javahack" license="BSD" author="felix winkelmann" description="A simple interface to Java(tm)" major="3"/>
378
379<chickenegg name="jni" license="BSD" author="Daishi Kato and felix winkelmann" description="An interface to Java(tm) via JNI" major="3"/>
380
381<chickenegg name="lazy-ffi" license="BSD" author="felix winkelmann" description="A foreign function interface for lazy people" major="3"/>
382
383<chickenegg name="lua" license="MIT" author="PUC Rio, chicken interface by felix winkelmann" description="Embed Lua interpreter into Scheme applications" major="3"/>
384
385<chickenegg name="objc" license="MIT" author="Zbigniew" description="An Objective-C interface" major="3"/>
386
387<chickenegg name="pyffi" license="GPL-3" author="Ivan Raikov" description="An interface to the Python programming language." major="3"/>
388
389<chickenegg name="q-lang" license="GPL-2" author="John Cowan" description="An interface to the programming language Q" major="3"/>
390
391
392</table>
393
394==== Web programing
395
396<table>
397
398<chickenegg name="ajax" license="MIT" author="[[felix winkelmann]]" description="Using xmlHttpRequest with the Spiffy web-server" major="3"/>
399
400<chickenegg name="cgi-util" license="unknown" author="Oleg Kiselyov. Ported to chicken by Shawn Wagner." description="CGI GET and POST query string parsing." major="3"/>
401
402<chickenegg name="curl" license="BSD" author="Tony Sidaway <tonysidaway@gmail.com>" description="Bindings for libcurl, the multiprotocol file transfer library" major="3"/>
403
404<chickenegg name="estraier" license="GPL" author="Alejandro Forero Cuervo" description="Thin wrapper around the Hyper Estraier API for indexing documents and searching them." major="3"/>
405
406<chickenegg name="fancypants" license="BSD" author="Peter Bex" description="Automatic ASCII smart quotes and ligature handling for SXML" major="3"/>
407
408<chickenegg name="fastcgi" license="BSD" author="Alex Drummond <a.d.drummond@gmail.com>" description="Bindings for the FCGX API of libfcgi" major="3"/>
409
410<chickenegg name="hart" license="BSD" author="Graham Fawcett <graham.fawcett@gmail.com>" description="An efficient HTML-generation library." major="3"/>
411
412<chickenegg name="honu" license="BSD" author="felix winkelmann" description="A parser for `honu' syntax" major="3"/>
413
414<chickenegg name="html-plots" license="GPL" author="Alejandro Forero Cuervo" description="Parsing files in wiki format and rendering them to HTML" major="3"/>
415
416<chickenegg name="html-stream" license="GPL" author="Alejandro Forero Cuervo" description="Tiny, functional HTML generator, generating srfi-40 streams of characters" major="3"/>
417
418<chickenegg name="htmlprag" license="LGPL-2.1" author="Neil W. Van Dyke" description="A permissive HTML parser" major="3"/>
419
420<chickenegg name="http-server-form-posts" license="Public Domain" author="Moe Aboulkheir" description="Extends http-server to handle multipart/form-data POSTs" major="3"/>
421
422<chickenegg name="http-session" license="BSD" author="Mario Domenech Goulart" description="Facilities for managing HTTP sessions" major="3"/>
423
424<chickenegg name="idna" license="BSD" author="Zbigniew" description="An interface to Internationalizing Domain Names in Applications" major="3"/>
425
426<chickenegg name="irnc-base" license="BSD" author="Tony Sidaway <tonysidaway@gmail.com> and Martin Sidaway <martinsidaway@yahoo.co.uk>" description="Base package for the ironchicken bot framework for Mediawiki" major="3"/>
427
428<chickenegg name="mime" license="BSD" author="Shiro Kawai, ported to Chicken by Hans Bulfone" description="Parse MIME Messages" major="3"/>
429
430<chickenegg name="phoghorn" license="BSD" author="Peter Bex" description="A thumbnail gallery library for spiffy" major="3"/>
431
432<chickenegg name="scheme-dissect" license="GPL" author="Alejandro Forero Cuervo" description="Functions useful to show Scheme code in an HTML file" major="3"/>
433
434<chickenegg name="spiffy" license="BSD" author="felix winkelmann" description="Spiffy the web-server" major="3"/>
435
436<chickenegg name="spiffy-utils" license="BSD" author="Peter Bex" description="Utility library for Spiffy" major="3"/>
437
438<chickenegg name="stream-cgi" license="Public Domain" author="Alejandro Forero Cuervo" description="A library with functionality useful for creating applications that run under CGI using streams" major="3"/>
439
440<chickenegg name="stream-httplog" license="GPL" author="Alejandro Forero Cuervo" description="Parser for Apache access_log files" major="3"/>
441
442<chickenegg name="stream-wiki" license="GPL" author="Alejandro Forero Cuervo" description="Parsing files in wiki format and rendering them to HTML" major="3"/>
443
444<chickenegg name="uri" license="BSD" author="Felix Winkelmann and Kon Lovett, with code taken from Aubrey Jaffers' SLIB" description="URL (RFC 1739 & 3986) parsing" major="3"/>
445
446<chickenegg name="uri-generic" license="BSD" author="Ivan Raikov" description="URI generic syntax (RFC 3986) parsing and manipulation." major="3"/>
447
448<chickenegg name="uri-namespaces" license="MIT" author="Arto Bendiken" description="Facilities for converting between prefixed symbols (such as 'dc:title) and absolute URI references (such as #<http://purl.org/dc/elements/1.1/title>). This is useful e.g. for working with XML documents and RDF triples." major="3"/>
449
450<chickenegg name="web-scheme" license="BSD" author="Mario Domenech Goulart" description="Scheme for web programming" major="3"/>
451
452<chickenegg name="web-unity" license="BSD" author="Peter Bex" description="Web app unification framework for CGI/SCGI/FCGI/Spiffy webservers" major="3"/>
453
454<chickenegg name="xml-rpc" license="BSD" author="felix winkelmann" description="XML-RPC client/server" major="3"/>
455
456
457</table>
458
459==== XML processing
460
461<table>
462
463<chickenegg name="asxt" license="LGPL-2.1" author="Neil van Dyke" description="Another Scheme XML Transformer" major="3"/>
464
465<chickenegg name="doctype" license="Public Domain" author="Zbigniew Szadkoswski" description="Exports strings corresponding to standard XML (XHTML, HTML) doctypes" major="3"/>
466
467<chickenegg name="expat" license="BSD" author="felix winkelmann" description="An interface to James Clark's Expat XML parser" major="3"/>
468
469<chickenegg name="lazy-ssax" license="Public Domain" author="Dmitry Lizorkin" description="A specialized lazy XML->SXML parser" major="3"/>
470
471<chickenegg name="rss" license="BSD" author="felix winkelmann" description="A RSS parser" major="3"/>
472
473<chickenegg name="ssax" license="Public Domain" author="Oleg Kiselyov, ported to CHICKEN by Kirill Lisovsky, packaged as an extension by felix winkelmann" description="Oleg Kiselyov's XML parser" major="3"/>
474
475<chickenegg name="sxml-match" license="MIT" author="Reed Sheridan <rsheridan6@gmail.com>" description="Pattern matching of SXML" major="3"/>
476
477<chickenegg name="sxml-templates" license="Public Domain" author="Moe Aboulkheir" description="A simple facility for subtituting values into SXML expressions" major="3"/>
478
479<chickenegg name="sxml-tools" license="Public Domain" author="Oleg Kiselyov, Kirill Lisovsky, Dmitry Lizorkin" description="The sxml-tools from the SSAX project" major="3"/>
480
481<chickenegg name="sxml-transforms" license="Public Domain" author="Oleg Kiselyov" description="The SXML transformations (to XML, SXML, and HTML) from the SSAX project at Sourceforge" major="3"/>
482
483<chickenegg name="xxexpr" license="LGPL-2.1" author="Tony Garnock-Jones" description="Manipulation of eXtended Xml EXPRessions" major="3"/>
484
485
486</table>
487
488==== Documentation tools
489
490<table>
491
492<chickenegg name="eggdoc" license="BSD" author="Zbigniew" description="An egg documentation tool" major="3"/>
493
494<chickenegg name="eggdoc-svnwiki" license="BSD" author="Zbigniew" description="Render eggdoc source to svnwiki syntax" major="3"/>
495
496<chickenegg name="eggdoc-texinfo" license="BSD" author="Zbigniew" description="Render eggdoc source to Texinfo" major="3"/>
497
498<chickenegg name="man" license="BSD" author="Mario Goulart" description="Access the manual from the REPL" major="3"/>
499
500<chickenegg name="mole" license="Public Domain" author="Kirill Lisovsky" description="A literate programming tool for Scheme" major="3"/>
501
502
503</table>
504
505==== Egg tools
506
507<table>
508
509<chickenegg name="meta-setup" license="BSD" author="felix winkelmann" description="A tool for various operations on a local CHICKEN extension repository" major="3"/>
510
511<chickenegg name="nest-tool" license="BSD" author="Mario Domenech Goulart" description="Extension and command-line tool for extracting information from eggs repositories listings" major="3"/>
512
513<chickenegg name="salmonella" license="BSD" author="Mario Domenech Goulart" description="A tool for testing eggs" major="3"/>
514
515<chickenegg name="versions" license="BSD" author="elf" description="Procedures for extraction and comparison of version strings" major="3"/>
516
517
518</table>
519
520==== Mathematical libraries
521
522<table>
523
524<chickenegg name="SO31" license="GPL" author="Will M. Farr <farr@mit.edu>" description="Basic functions to manipulate SO(3,1) group elements." major="3"/>
525
526<chickenegg name="atlas-lapack" license="GPL-3" author="Ivan Raikov" description="An interface to the LAPACK routines implemented in ATLAS." major="3"/>
527
528<chickenegg name="blas" license="BSD" author="felix winkelmann" description="An interface to level 1, 2 and 3 BLAS routines" major="3"/>
529
530<chickenegg name="complex" license="BSD" author="Thomas Christian Chust" description="Support for complex numbers in Chicken" major="3"/>
531
532<chickenegg name="fpfz" license="BSD" author="Kon Lovett" description="Floating-point Comparison With Epsilon" major="3"/>
533
534<chickenegg name="glpk" license="GPL-3" author="Ivan Raikov" description="An interface to GLPK (linear programming)." major="3"/>
535
536<chickenegg name="gmp" license="LGPL-2.1" author="Peter Keller" description="Bindings for the <b>GNU Multiprecision Arithmetic Library</b>" major="3"/>
537
538<chickenegg name="grobner-basis" license="MIT" author="Naruto Canada" description="Grobner Basis" major="3"/>
539
540<chickenegg name="gsl-srfi-27" license="GPL" author="Will M. Farr" description="SRFI-27 library which uses the GSL behind the scenes to generate random numbers." major="3"/>
541
542<chickenegg name="interp1d" license="GPL" author="Ivan Raikov" description="One-dimensional numerical interpolation." major="3"/>
543
544<chickenegg name="libsvm" license="BSD" author="daishi" description="libsvm wrapper" major="3"/>
545
546<chickenegg name="mapm" license="Public Domain" author="[[mailto:tjaden(at)users.sourceforge.net|Peter Wang]]" description="Binding to Mike's Arbitrary Precision Math Library" major="3"/>
547
548<chickenegg name="mathh" license="Public Domain" author="John Cowan and Kon Lovett" description="ISO C math functions and constants" major="3"/>
549
550<chickenegg name="matpak" license="BSD" author="Norman Hardy, packaged by Terrence Brannon" description="matrix multiplication, inverse, transpose, determinant, and vector inner product" major="3"/>
551
552<chickenegg name="matrix-utils" license="GPL" author="Ivan Raikov" description="Generation of special utility matrices." major="3"/>
553
554<chickenegg name="numbers" license="BSD" author="felix winkelmann" description="Full numeric tower support" major="3"/>
555
556<chickenegg name="ode" license="GPL-3" author="Ivan Raikov" description="Numerical solver framework for systems of first-order differential equations (ODE)." major="3"/>
557
558<chickenegg name="predicate-calculus" license="MIT" author="Naruto Canada" description="Predicate calculus with equality." major="3"/>
559
560<chickenegg name="probdist" license="GPL" author="Ivan Raikov" description="Probability distributions" major="3"/>
561
562<chickenegg name="unitconv" license="GPL" author="Ivan Raikov" description="Conversion of units of measurement" major="3"/>
563
564
565</table>
566
567==== Object-oriented programming
568
569<table>
570
571<chickenegg name="c3" license="BSD" author="Alex Shinn" description="Implements C3 class linearization for TinyCLOS" major="3"/>
572
573<chickenegg name="meroon" license="LGPL-1" author="Christian Queinnec, ported to CHICKEN by felix winkelmann" description="A fast and feature-rich object system" major="3"/>
574
575<chickenegg name="modds" license="BSD" author="Thomas Chust" description="A prototype based object system with multiple object dynamic dispatch" major="3"/>
576
577<chickenegg name="operations" license="BSD" author="felix winkelmann" description="The object system from the T Lisp system" major="3"/>
578
579<chickenegg name="pos" license="Free Use" author="Blake McBride" description="POS is a portable object system for Scheme" major="3"/>
580
581<chickenegg name="prometheus" license="GPL-2" author="Jorgen Schaefer" description="The Prometheus prototype-based object system" major="3"/>
582
583<chickenegg name="protobj" license="LGPL-2.1" author="Neil van Dyke" description="A prototype-delegation object model" major="3"/>
584
585<chickenegg name="tinyclos" license="BSD" author="Gregor Kiczales (ported to CHICKEN and heavily modified by felix and kon)" description="Gregor Kiczales TinyCLOS object system" major="3"/>
586
587<chickenegg name="yasos" license="SRFI" author="Kenneth Dickey" description="A very simple OOP system" major="3"/>
588
589
590</table>
591
592==== Algorithms and data-structures
593
594<table>
595
596<chickenegg name="amb" license="BSD" author="Thomas Chust" description="The non-deterministic backtracking ambivalence operator" major="3"/>
597
598<chickenegg name="array-lib" license="BSD" author="Kon Lovett" description="SRFI-25 Similar, SRFI-47, SRFI-63 & More" major="3"/>
599
600<chickenegg name="bit-cat" license="BSD" author="Ben Kurtz" description="Bitstring Concatenator for u8vectors" major="3"/>
601
602<chickenegg name="bloom-filter" license="BSD" author="Kon Lovett" description="Bloom Filter" major="3"/>
603
604<chickenegg name="box" license="BSD" author="Kon Lovett" description="Boxing" major="3"/>
605
606<chickenegg name="charplot" license="Free Use" author="Aubrey Jaffer" description="Character plots" major="3"/>
607
608<chickenegg name="coerce" license="BSD" author="Kon Lovett" description="Type Coerce" major="3"/>
609
610<chickenegg name="date-info" license="BSD" author="Alaric B. Snell-Pym" description="Converts dates from y/m/d or julian day number format into a number of formats and provides other useful data about that day" major="3"/>
611
612<chickenegg name="defstruct" license="BSD" author="Dorai Sitaram" description="Another record-type facility" major="3"/>
613
614<chickenegg name="digraph" license="GPL-3" author="Ivan Raikov" description="Directed graph in adjacency list format." major="3"/>
615
616<chickenegg name="disjoint-sets" license="BSD" author="elf" description="procedures for operating on disjoint sets" major="3"/>
617
618<chickenegg name="dyn-vector" license="GPL" author="Ivan Raikov" description="Dynamic (dense) vectors based on SRFI-43." major="3"/>
619
620<chickenegg name="ftl" license="LGPL-2.1" author="Sergei Egorov, partially reimplemented by felix winkelmann" description="Interface based sequence library" major="3"/>
621
622<chickenegg name="ftl-peg" license="BSD" author="Thomas Chust" description="Parsing expression grammars for FTL" major="3"/>
623
624<chickenegg name="graph-bfs" license="GPL-3" author="Ivan Raikov" description="Breadth-first search in a graph." major="3"/>
625
626<chickenegg name="graph-cycles" license="GPL-3" author="Ivan Raikov" description="Enumerate all simple cycles in a graph." major="3"/>
627
628<chickenegg name="graph-dfs" license="GPL-3" author="Ivan Raikov" description="Depth-first search in a graph." major="3"/>
629
630<chickenegg name="graph-dominators" license="BSD" author="Richard Kelsey" description="Find immediate dominators in a directed graph." major="3"/>
631
632<chickenegg name="graph-scc" license="GPL-3" author="Ivan Raikov" description="Compute strongly-connected components (SCC) of a graph." major="3"/>
633
634<chickenegg name="graph-separators" license="BSD" author="Richard Kelsey" description="Determine the separation vertices of a graph." major="3"/>
635
636<chickenegg name="graph-ssa" license="BSD" author="Richard Kelsey" description="Compute static single assignment form of a graph." major="3"/>
637
638<chickenegg name="iset" license="BSD" author="Alex Shinn" description="Integer sets" major="3"/>
639
640<chickenegg name="kvlists" license="MIT" author="Arto Bendiken" description="Provides keyword/value list (or key-value list, for short) operations." major="3"/>
641
642<chickenegg name="lookup-table" license="BSD" author="Kon Lovett" description="Simple Lookup Table" major="3"/>
643
644<chickenegg name="metaphone" license="BSD" author="Kon Lovett" description="Metaphone 'sounds like' algorithm" major="3"/>
645
646<chickenegg name="npdiff" license="GPL-3" author="Ivan Raikov" description="Compute the longest common subsequence of two sequences" major="3"/>
647
648<chickenegg name="orders" license="GPL" author="Alejandro Forero Cuervo" description="Functions useful for defining orders (for sorting)" major="3"/>
649
650<chickenegg name="pairing-heap" license="BSD" author="Will M. Farr" description="Persistent heap datastructure which is adaptive and supports O(1) merge." major="3"/>
651
652<chickenegg name="plist-utils" license="BSD" author="Kon Lovett" description="Provides property list operations" major="3"/>
653
654<chickenegg name="random-mtzig" license="BSD" author="Ivan Raikov" description="An implementation of the MT19937 random number generator with Marsaglia and Tang's Ziggurat algorithm to generate random numbers from a non-uniform distribution." major="3"/>
655
656<chickenegg name="random-swb" license="GPL" author="Ivan Raikov" description="A random number generator based on the subtract-with-borrow (SWB) method." major="3"/>
657
658<chickenegg name="random-test" license="GPL" author="Ivan Raikov" description="Some simple randomness tests for a sequence of numbers." major="3"/>
659
660<chickenegg name="rb-tree" license="GPL" author="Ivan Raikov" description="A sorted dictionary data structure based on red-black trees." major="3"/>
661
662<chickenegg name="records" license="Public Domain" author="David Carlton, Aubrey Jaffer" description="Procedural record-type interface" major="3"/>
663
664<chickenegg name="rgraph" license="BSD" author="Jonah Beckford" description="A graph library for Scheme" major="3"/>
665
666<chickenegg name="sfht" license="GPL" author="Ivan Raikov" description="A dictionary data structure based on counting Bloom filters." major="3"/>
667
668<chickenegg name="soundex" license="LGPL" author="Kyle R. Burton <kyle.burton@gmail.com>" description="Implementation of the SOUNDEX phonetic string encoder." major="3"/>
669
670<chickenegg name="sparse-vectors" license="BSD" author="Richard Kelsey and Jonathan Rees" description="Arbitrarily large vectors" major="3"/>
671
672<chickenegg name="srfi-19" license="BSD" author="Kon Lovett" description="Time Data Types and Procedures" major="3"/>
673
674<chickenegg name="srfi-25" license="SRFI" author="Jussi Piitulainen" description="Multidimensional arrays" major="3"/>
675
676<chickenegg name="srfi-27" license="BSD" author="Kon Lovett" description="Sources of Random Bits" major="3"/>
677
678<chickenegg name="srfi-4-comprehensions" license="SRFI" author="Will Farr" description="SRFI-42 Comprehensions for SRFI-4 Vectors" major="3"/>
679
680<chickenegg name="srfi-4-utils" license="GPL" author="Ivan Raikov" description="Utility functions for SRFI-4 vectors." major="3"/>
681
682<chickenegg name="srfi-40" license="SRFI" author="Based on the original SRFI 40 reference implementation by Philip L. Bewig and Andre von Tonder, modified for Chicken by Category 5" description="SRFI-40 (Streams)" major="3"/>
683
684<chickenegg name="srfi-41" license="BSD" author="Based on the original SRFI 41 reference implementation by Philip L. Bewig, modified for Chicken by Kon Lovett" description="SRFI-41 (Streams)" major="3"/>
685
686<chickenegg name="srfi-42" license="SRFI" author="Sebastian Egner" description="SRFI-42 (Eager comprehensions)" major="3"/>
687
688<chickenegg name="srfi-47" license="BSD" author="Aubrey Jaffer" description="SRFI-47 arrays" major="3"/>
689
690<chickenegg name="srfi-66" license="BSD" author="felix" description="Octet vectors" major="3"/>
691
692<chickenegg name="srfi-67" license="BSD" author="Sebastian Egner and Jens Axel Sogaard. For Chicken - Kon Lovett" description="Compare Procedures" major="3"/>
693
694<chickenegg name="srfi-85" license="SRFI" author="Will Clinger, modified for Chicken by John Cowan" description="Recursive equivalence predicates" major="3"/>
695
696<chickenegg name="srfi-95" license="Public Domain" author="Richard O'Keefe, modified for Chicken by John Cowan" description="Sorting and merging" major="3"/>
697
698<chickenegg name="stack" license="BSD" author="Kon Lovett" description="Provides LIFO queue (stack) operations" major="3"/>
699
700<chickenegg name="stream-ext" license="Public Domain" author="Alejandro Forero Cuervo" description="A library of extensions to the SRFI-40 streams" major="3"/>
701
702<chickenegg name="topological-sort" license="Public Domain" author="Mikael Djurfeldt" description="Topological sorting" major="3"/>
703
704<chickenegg name="treap" license="GPL" author="Oleg Kiselyov; packaged for Chicken Scheme by Ivan Raikov" description="A sorted dictionary data structure based on randomized search trees." major="3"/>
705
706<chickenegg name="varsubst" license="GPL-3" author="Ivan Raikov" description="Generalized variable substitution semantics." major="3"/>
707
708<chickenegg name="vector-lib" license="Artistic" author="Taylor Campbell, with CHICKEN-specific modifications by William S. Annis. Adapted to final version and bugs fixed by Zbigniew Szadkowski" description="A port of the reference implementation of SRFI-43 with additions and fixes" major="3"/>
709
710<chickenegg name="wt-tree" license="MIT-ish" author="Reed Sheridan <rsheridan6@gmail.com>" description="Weight-balanced trees" major="3"/>
711
712<chickenegg name="z3" license="BSD" author="Oskar Schirmer and felix winkelmann" description="A gzip (RFC1952) compression and decompression library" major="3"/>
713
714
715</table>
716
717==== Data formats and parsing
718
719<table>
720
721<chickenegg name="base64" license="BSD" author="James Bailey" description="Parsing and unparsing of base-64 strings" major="3"/>
722
723<chickenegg name="charconv" license="BSD" author="Alex Shinn" description="Character encoding utilities" major="3"/>
724
725<chickenegg name="chasen" license="BSD" author="Alex Shinn" description="Bindings to ChaSen Japanese Morphological Analyzer" major="3"/>
726
727<chickenegg name="content-type" license="Public Domain" author="Alejandro Forero Cuervo" description="Parsing of Content-type headers" major="3"/>
728
729<chickenegg name="cookie" license="BSD" author="Reed Sheridan <rsheridan6@gmail.com>" description="Parse and construct HTTP cookies" major="3"/>
730
731<chickenegg name="csv" license="LGPL-2.1" author="Neil van Dyke" description="Parsing comma-separated values" major="3"/>
732
733<chickenegg name="formular" license="GPL-3" author="Ivan Raikov" description="Processing of CGI email forms." major="3"/>
734
735<chickenegg name="icalendar" license="GPL-3" author="Ivan Raikov" description="iCalendar (RFC 2445) parser." major="3"/>
736
737<chickenegg name="iconv" license="Public Domain" author="Alejandro Forero Cuervo" description="Character-set conversions" major="3"/>
738
739<chickenegg name="input-parse" license="unknown" author="Oleg Kiselyov. Ported to chicken by Shawn Wagner." description="input-stream tokenizing and parsing routines." major="3"/>
740
741<chickenegg name="json" license="MIT" author="Tony Garnock-Jones" description="A JSON library" major="3"/>
742
743<chickenegg name="lalr" license="GPL" author="Dominique Boucher" description="An efficient LALR(1) parser generator" major="3"/>
744
745<chickenegg name="levenshtein" license="BSD" author="Kon Lovett" description="Levenshtein edit distance" major="3"/>
746
747<chickenegg name="magic" license="BSD" author="Peter Busser" description="Identifies file types" major="3"/>
748
749<chickenegg name="mat5-lib" license="GPL-3" author="Ivan Raikov" description="Reading and writing Level 5 MAT-File format." major="3"/>
750
751<chickenegg name="mistie" license="BSD" author="Dorai Sitaram" description="A programmable filter" major="3"/>
752
753<chickenegg name="mpeg3" license="Public Domain" author="Alejandro Forero Cuervo" description="Decodes several MPEG standards into uncompressed data suitable for editing and playback." major="3"/>
754
755<chickenegg name="nemo" license="GPL-3" author="Ivan Raikov" description="Neuron model description language." major="3"/>
756
757<chickenegg name="nnweave" license="GPL-3" author="Ivan Raikov" description="NeuroML to NEURON code transformation." major="3"/>
758
759<chickenegg name="packedobjects" license="BSD" author="John P. T. Moore" description="cross platform bit-stuffing based on Packed Encoding Rules" major="3"/>
760
761<chickenegg name="packrat" license="MIT" author="Tony Garnock-Jones" description="A packrat parsing library" major="3"/>
762
763<chickenegg name="php-s11n" license="MIT" author="Arto Bendiken" description="Serialization/unserialization of PHP data types." major="3"/>
764
765<chickenegg name="plurals" license="BSD" author="Joshua B. Griffith" description="Basic conversion of plural forms to singular forms" major="3"/>
766
767<chickenegg name="rfc3339" license="LGPL-2.1" author="Neil van Dyke" description="RFC3339 Date and Time Format" major="3"/>
768
769<chickenegg name="rfc822" license="BSD" author="Reed Sheridan <rsheridan6@gmail.com>" description="Parse Internet Message Format" major="3"/>
770
771<chickenegg name="s11n" license="BSD" author="felix winkelmann" description="Serialization of arbitrary data." major="3"/>
772
773<chickenegg name="scsh-regexp" license="GPL-2" author="Dan Muresan" description="Emulates SCSH regular expression API" major="3"/>
774
775<chickenegg name="silex" license="BSD" author="Danny Dub&eacute;" description="An efficient and powerful lexer generator" major="3"/>
776
777<chickenegg name="stream-base64" license="Public Domain" author="Alejandro Forero Cuervo" description="Performs lazy encoding and decoding of streams of characters to and from Base64" major="3"/>
778
779<chickenegg name="stream-htpasswd" license="Public Domain" author="Alejandro Forero Cuervo" description="Lazy parser and generator of Apache htpasswd password files." major="3"/>
780
781<chickenegg name="stream-ldif" license="Public Domain" author="Alejandro Forero Cuervo" description="Library to parse and produce files in the LDAP Data Interchange Format (LDIF) file format" major="3"/>
782
783<chickenegg name="stream-parser" license="Public Domain" author="Alejandro Forero Cuervo" description="A stream-based parser" major="3"/>
784
785<chickenegg name="stream-sections" license="GPL-2" author="Alejandro Forero Cuervo" description="Split a document into sections and do useful things with the results." major="3"/>
786
787<chickenegg name="tar" license="BSD" author="felix winkelmann" description="Reading and writing tar archives" major="3"/>
788
789<chickenegg name="unicode-normalization" license="BSD" author="Adam C. Emerson" description="Unicode normalization from scheme48." major="3"/>
790
791<chickenegg name="utf8" license="BSD" author="Alex Shinn" description="Unicode support" major="3"/>
792
793
794</table>
795
796==== Tools
797
798<table>
799
800<chickenegg name="patch" license="MIT" author="Tony Sidaway <tonysidaway@gmail.com" description="Simple source patch utility" major="3"/>
801
802<chickenegg name="sbky" license="BSD" author="Angel Ortega, ported to Scheme by felix winkelmann" description="A Scheme port of the `bky' version control system" major="3"/>
803
804<chickenegg name="sigma" license="GPL-3" author="Ivan Raikov" description="An image gallery generator." major="3"/>
805
806
807</table>
808
809==== Sound
810
811<table>
812
813<chickenegg name="mpd-client" license="BSD" author="Hans Bulfone" description="Interface to Music Player Daemon" major="3"/>
814
815<chickenegg name="openal" license="BSD" author="felix winkelmann" description="OpenAL 1.1 bindings" major="3"/>
816
817
818</table>
819
820==== Unit-testing
821
822<table>
823
824<chickenegg name="check" license="SRFI" author="Sebastian Egner" description="SRFI-78 leightweight testing" major="3"/>
825
826<chickenegg name="selenium" license="Public Domain" author="Robin Lee Powell" description="A Selenium RC driver in Chicken Scheme." major="3"/>
827
828<chickenegg name="test" license="BSD" author="Alex Shinn" description="Yet Another Testing Utility" major="3"/>
829
830<chickenegg name="testbase" license="BSD" author="Kon Lovett" description="Unit Testing Framework" major="3"/>
831
832<chickenegg name="testbase-driver" license="BSD" author="Kon Lovett" description="Unit Testing Framework Test Runner" major="3"/>
833
834<chickenegg name="testbase-results" license="BSD" author="Kon Lovett" description="TestBase Test Results Support" major="3"/>
835
836<chickenegg name="testeez" license="LGPL-2.1" author="Neil van Dyke" description="Simple Test Mechanism for Scheme" major="3"/>
837
838
839</table>
840
841==== Cryptography
842
843<table>
844
845<chickenegg name="crc" license="BSD" author="Daishi Kato" description="Computes CRC checksum" major="3"/>
846
847<chickenegg name="crc16" license="BSD" author="Ben Kurtz" description="CRC16 Algorithm" major="3"/>
848
849<chickenegg name="crypt" license="BSD" author="Thomas Christian Chust" description="Bindings to the cryptlib library" major="3"/>
850
851<chickenegg name="crypt3" license="BSD" author="Thomas Christian Chust and Kon Lovett" description="Bindings to the cryptlib library (for cryptlib 3.3.1)" major="3"/>
852
853<chickenegg name="hashes" license="BSD" author="Kon Lovett" description="Miscellaneous Hash Functions" major="3"/>
854
855<chickenegg name="md5" license="GPL-2" author="Chistophe Devine (packaged for CHICKEN by felix winkelmann)" description="Computes MD5 (RFC1321) checksums" major="3"/>
856
857<chickenegg name="message-digest" license="BSD" author="Kon Lovett" description="Message Digest Support" major="3"/>
858
859<chickenegg name="ripemd" license="BSD" author="Kon Lovett" description="RIPE Message Digest" major="3"/>
860
861<chickenegg name="sha1" license="GPL-2" author="Chistophe Devine (packaged for CHICKEN by [[felix winkelmann]])" description="Computes SHA1 (FIPS-180-1) checksums" major="3"/>
862
863<chickenegg name="sha2" license="BSD" author="Aaron D. Gifford and Daishi Kato" description="Computes 256-, 385- and 512-bit SHA2 checksums" major="3"/>
864
865<chickenegg name="tiger-hash" license="BSD" author="Kon Lovett" description="Tiger/192 Message Digest" major="3"/>
866
867
868</table>
869
870==== User interface toolkits
871
872<table>
873
874<chickenegg name="PS-tk" license="BSD" author="Nils M Holm, Chicken port by Kon Lovett]" description="PS-tk" major="3"/>
875
876<chickenegg name="bb" license="BSD" author="felix winkelmann" description="An easy-to-use GUI toolkit based on FLTK" major="3"/>
877
878<chickenegg name="japi" license="BSD" author="felix winkelmann" description="A set of bindings for the JAPI GUI toolkit" major="3"/>
879
880<chickenegg name="ncurses" license="BSD" author="felix winkelmann" description="An interface to the UNIX <code>ncurses</code> package" major="3"/>
881
882<chickenegg name="qt" license="BSD" author="felix winkelmann" description="A leightweight Qt 4 interface" major="3"/>
883
884<chickenegg name="slang" license="MIT" author="Tony Sidaway <tonysidaway@gmail.com>" description="Bindings for slang text-based user interface library." major="3"/>
885
886<chickenegg name="sx" license="LGPL-2.1" author="Dominic Giampaolo, chicken interface by felix winkelmann" description="Simple X programming" major="3"/>
887
888<chickenegg name="tk" license="Bremer License" author="Wolf-Dieter Busch" description="An interface to the Tk GUI toolkit" major="3"/>
889
890<chickenegg name="xosd" license="BSD" author="felix winkelmann" description="An interface to the XOSD (On Screen Display) library" major="3"/>
891
892
893</table>
894
895==== Code generation
896
897<table>
898
899<chickenegg name="crunch" license="BSD" author="felix winkelmann" description="A restricted statically typed subset of Scheme" major="3"/>
900
901<chickenegg name="fp" license="BSD" author="felix winkelmann" description="An interpreter/translator for a dialect of John Backus' FP language" major="3"/>
902
903<chickenegg name="inline" license="BSD" author="felix winkelmann" description="Use compiled code inside interpreter scripts" major="3"/>
904
905<chickenegg name="lightning" license="BSD" author="felix winkelmann" description="An interface to GNU Lightning" major="3"/>
906
907<chickenegg name="sassy" license="LGPL-2.1" author="Jonathan Kraut" description="A portable 32-bit assembler for x86 processors" major="3"/>
908
909<chickenegg name="tcc" license="BSD" author="[[felix winkelmann]]" description="Accessing the Tiny C compiler from Scheme" major="3"/>
910
911
912</table>
913
914==== Macros and meta-syntax
915
916<table>
917
918<chickenegg name="alexpander" license="BSD" author="Al Petrofsky" description="A syntax-rules macro-expander" major="3"/>
919
920<chickenegg name="riaxpander" license="BSD" author="Taylor R Campbell (with one file written by Jonathan A Rees)" description="Flexible macro expander" major="3"/>
921
922<chickenegg name="simplify" license="BSD" author="felix winkelmann" description="simplifies macroexpand code" major="3"/>
923
924<chickenegg name="syntactic-closures" license="MIT" author="Alan Bawden, Chris Hanson" description="Hygienic macros with syntactic closures" major="3"/>
925
926<chickenegg name="syntax-case" license="MIT" author="R. Kent Dybvig, Oscar Waddell, Bob Hieb, Carl Bruggeman" description="Portable syntax-case macro and module system" major="3"/>
927
928
929</table>
930
931==== Miscellaneous
932
933<table>
934
935<chickenegg name="advice" license="BSD" author="felix winkelmann" description="`advise' functionality" major="3"/>
936
937<chickenegg name="args" license="BSD" author="Zbigniew" description="Command-line argument handling, on top of SRFI 37" major="3"/>
938
939<chickenegg name="args-doc" license="Free Use" author="Ivan Shmakov" description="Formatting GNU-style help messages" major="3"/>
940
941<chickenegg name="caketext" license="Public Domain" author="Robin Lee Powell" description="A localization egg after Perl's Locale::Maketext" major="3"/>
942
943<chickenegg name="currency-converter" license="GPL-3" author="Jean-Philippe Theberge" description="Perform currency conversion" major="3"/>
944
945<chickenegg name="egg-post-commit" license="BSD" author="felix winkelmann" description="Maintenance tool for egg repository management and upload" major="3"/>
946
947<chickenegg name="eopl" license="Free Use" author="various" description="Support code for the book 'Essentials of Programming Languages'" major="3"/>
948
949<chickenegg name="free-gettext" license="BSD" author="Alex Shinn" description="Binary-compatible flexible gettext reimplementation" major="3"/>
950
951<chickenegg name="gettext" license="Public Domain" author="Alejandro Forero Cuervo" description="Wrapper around the gettext API for translating messages." major="3"/>
952
953<chickenegg name="logging" license="BSD" author="Kon Lovett" description="Logging Facility" major="3"/>
954
955<chickenegg name="logo" license="Creative Commons" author="Arthur Nunes-Harwitt" description="A small Logo implementation" major="3"/>
956
957<chickenegg name="numspell" license="LGPL-2.1" author="Neil van Dyke" description="Spelling Numbers as English in Scheme" major="3"/>
958
959<chickenegg name="peep" license="BSD" author="felix winkelmann" description="Explore the compiler's symbol database" major="3"/>
960
961<chickenegg name="regex-extras" license="BSD" author="Kon Lovett" description="Access to PCRE Structures" major="3"/>
962
963<chickenegg name="runcmd" license="BSD" author="felix winkelmann" description="Convenience macros for invoking shell commands" major="3"/>
964
965<chickenegg name="srfi-29" license="BSD" author="Kon Lovett" description="Localization" major="3"/>
966
967<chickenegg name="srfi-34" license="SRFI" author="ben" description="SRFI-34: Exception Handling for Programs" major="3"/>
968
969<chickenegg name="srfi-37" license="SRFI" author="Anthony Carrico" description="A simple and flexible command-line option parsing facility" major="3"/>
970
971<chickenegg name="stalin" license="GPL-2" author="Jeffrey Mark Siskind, ported to CHICKEN by felix winkelmann" description="An aggressively optimizing Scheme compiler" major="3"/>
972
973<chickenegg name="svn-client" license="Public Domain" author="Alejandro Forero Cuervo" description="A wrapper around Subversion's libsvn_client C library." major="3"/>
974
975<chickenegg name="svn-post-commit-hooks" license="GPL" author="Alejandro Forero Cuervo" description="Convenience functions for creating applications that run as post-commit hooks for a Subversion repository." major="3"/>
976
977<chickenegg name="tabexpand" license="LGPL-2.1" author="Neil W. van Dyke" description="Tab Character Expansion in Scheme" major="3"/>
978
979<chickenegg name="tool" license="BSD" author="felix winkelmann" description="Simplified command-line parsing" major="3"/>
980
981
982</table>
983
984==== Concurrency and parallelism
985
986<table>
987
988<chickenegg name="futures" license="BSD" author="felix winkelmann" description="Concurrent evaluation of expressions" major="3"/>
989
990<chickenegg name="mailbox" license="BSD" author="Felix Winkelmann and Kon Lovett" description="Thread-safe queues with timeout" major="3"/>
991
992<chickenegg name="synch" license="BSD" author="Kon Lovett" description="Synchronization Forms" major="3"/>
993
994
995</table>
996
997==== Unsupported or redundant
998
999<table>
1000
1001<chickenegg name="format" license="Public Domain" author="Dirk Lutzebeck" description="Common-Lisp style formatted output" major="3"/>
1002
1003<chickenegg name="matcher" license="BSD" author="Andre van Tonder; ported to CHICKEN by Dale Jordan" description="Match extension to srfi-57" major="3"/>
1004
1005<chickenegg name="oblist" license="BSD" author="[[felix winkelmann]]" description="Obtain list of all interned symbols and variables" major="3"/>
1006
1007<chickenegg name="proplist" license="BSD" author="Kon Lovett" description="Provides property list operations" major="3"/>
1008
1009<chickenegg name="r6rs-libraries" license="SRFI" author="Andre van Tonder and felix" description="Simple, hygienic macros (SRFI-72 compliant) and R6RS (draft) libraries" major="3"/>
1010
1011<chickenegg name="simple-macros" license="SRFI" author="Andre van Tonder" description="Simple, hygienic macros and portable modules (SRFI-72 compliant)" major="3"/>
1012
1013<chickenegg name="sqlite" license="BSD" author="Lars Rustemeier, with some modifications by [[felix winkelmann]]" description="A wrapper for the SQLite database engine" major="3"/>
1014
1015<chickenegg name="srfi-57" license="SRFI" author="Andre van Tonder" description="[[http://srfi.schemers.org/srfi-57/srfi-57.html|SRFI-57]] records" major="3"/>
1016
1017<chickenegg name="structures" license="BSD" author="felix winkelmann" description="A module system inspired by SML structures and Taylor Campbell's lexmod module system" major="3"/>
1018
1019<chickenegg name="test-infrastructure" license="BSD" author="Peter Keller & Kon Lovett" description="Unit-testing framework" major="3"/>
1020
1021<chickenegg name="url" license="BSD" author="felix winkelmann" description="URL (RFC 1739) parsing" major="3"/>
1022
1023
1024</table>
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