Packages tagged codec

144 packages have this tag.

[Merge tag] (trustees only)

Related tags: library (136), bsd3 (98), program (26), mit (15), data (9), gpl (9), compression (8), cryptography (8), deprecated (7), graphics (7), text (6), audio (5), conduit (5), image (4), apache (2), enumerator (2), foreign (2), json (2), public-domain (2), sound (2), streaming (2), agpl (1), bindings (1), ffi (1), io-streams (1), language (1), ...

Name
DLs
Rating
Description
Tags
Last U/L
Maintainer
AC-PPM330.0Trivial package for writing PPM images. (bsd3, codec, graphics, library)2010-01-18AndrewCoppin
Codec-Compression-LZF320.0LZF compression bindings. (bsd3, codec, library)2007-07-06DonaldStewart
Crypto2790.0Collects together existing Haskell cryptographic functions into a package (codec, cryptography, library, program)2012-12-12CreightonHogg, DominicSteinitz, IsaacJones, LennartAugustsson
DSA1360.0Implementation of DSA, based on the description of FIPS 186-4 (bsd3, codec, cryptography, library)2017-02-26AdamWick
Encode1780.0Encoding character data (codec, library, program, text)2016-05-26OtakarSmrz
HCodecs3800.0A library to read, write and manipulate MIDI, WAVE, and SoundFont2 files. (bsd3, codec, library)2018-05-01GeorgeGiorgidze, DonyaQuick, Mokosha
HsYAML-aeson3160.0JSON to YAML Adapter (codec, gpl, json, library, text, web, yaml)2019-01-27HerbertValerioRiedel
JuicyPixels20732.75Picture loading/serialization (in png, jpeg, bitmap, gif, tga, tiff and radiance) (bsd3, codec, graphics, image, library)2018-12-16VincentBerthoux
JuicyPixels-blp740.0BLP format decoder/encoder over JuicyPixels library (bsd3, codec, graphics, image, library, program)2018-11-26NCrashed
LibZip2880.0Bindings to libzip, a library for manipulating zip archives. (bsd3, codec, foreign, library)2016-08-29SergeyAstanin
RSA5210.0Implementation of RSA, using the padding schemes of PKCS#1 v2.1. (bsd3, codec, cryptography, library)2018-12-31AdamWick
SHA9330.0Implementations of the SHA suite of message digest functions (bsd3, codec, cryptography, library)2018-03-15AdamWick, RaphaelJavaux
Twofish800.0An implementation of the Twofish Symmetric-key cipher. (bsd3, codec, cryptography, library)2013-09-07RonLeisti
activitystreams-aeson520.0An interface to the ActivityStreams specification (bsd3, codec, library)2016-02-21gdritter
automitive-cse (deprecated in favor of automotive-cse)250.0Automotive CSE emulation (bsd3, codec, deprecated, library)2016-04-09KeiHibino
automotive-cse (deprecated)1670.0Automotive CSE emulation (bsd3, codec, deprecated, library)2016-05-18KeiHibino
base32-bytestring880.0Fast base32 and base32hex codec for ByteStrings (bsd3, codec, data, library)2013-12-01SamTruzjan
base64-string740.0Base64 implementation for String's. (codec, library)2010-02-26IanLynagh
base911110.0A Generic Base91 Encoder & Decoder (codec, library, mit, program)2015-07-11ajg
bgzf (deprecated in favor of pipes-bgzf)250.0Blocked GZip (bsd3, codec, deprecated, library)2015-04-23rcallahan
binary-serialise-cbor800.0Yet Another Binary Serialisation Library (compatibility shim) (bsd3, codec, library)2018-10-11AustinSeipp, BenGamari
bindings-codec2350.0Very low-level FFI bindings for Codec2 (bindings, codec, ffi, gpl, library, program)2014-10-31RickyElrod
bitmaps420.0Bitmap library (bsd3, codec, data, graphics, library)2014-11-30ByronJohnson
bmp4142.0Read and write uncompressed BMP image files. (codec, library, mit)2016-08-15BenLippmeier
bytable1710.0data from/to ByteString (bsd3, codec, library)2014-07-01YoshikuniJujo
bzlib2250.0Compression and decompression in the bzip2 format (bsd3, codec, library)2015-01-25DuncanCoutts
bzlib-conduit2840.0Streaming compression/decompression via conduits. (bsd3, codec, library)2018-03-20HideyukiTanaka, MichaelSnoyman
cbor-tool860.0A tool for manipulating CBOR. (bsd3, codec, program)2018-10-11BenGamari
cborg1702.5Concise Binary Object Representation (bsd3, codec, library)2018-10-11AustinSeipp, BenGamari, DuncanCoutts, HerbertValerioRiedel
cborg-json1270.0A library for encoding JSON as CBOR (bsd3, codec, library)2018-10-11AustinSeipp, BenGamari
chunky (deprecated)220.0Human-readable storage of text/binary objects. (codec, deprecated, lgpl, library, program)2014-12-03PhilippHausmann
cityhash1080.0Bindings to CityHash (codec, library, mit)2012-02-09AustinSeipp
codec-beam470.0Erlang VM byte code assembler (bsd3, codec, language, library)2018-07-06hkgumbs
codec-mbox370.0A library to read and write mailboxes in mbox format (bsd3, codec, library)2013-06-01NicolasPouillard
compression210.0Common compression algorithms. (codec, library)2007-01-17IanLynagh
crockford370.0An implementation of Douglas Crockford's base32 encoding. (bsd3, codec, library)2009-12-20HenryBucklow
cryptostore500.0Serialization of cryptographic data types (bsd3, codec, cryptography, library)2019-03-24OlivierCheron
dataenc (deprecated in favor of sandi)4650.0Data encoding library (bsd3, codec, deprecated, library)2014-04-22GracjanPolak, MagnusTherning
deunicode200.0Get rid of unicode (utf-8) symbols in Haskell sources (codec, mit, program)2010-10-15BenFranksen
dvorak270.0Dvorak encoding for Haskell. (bsd3, codec, library)2014-11-18KyleVanBerendonck
embroidery180.0support for embroidery formats in haskell (codec, gpl, library, program)2011-07-31JimSnavely
encoding5100.0A library for various character encodings (bsd3, codec, library)2017-08-01DanielWagner, HenningGuenther, KangyuanNiu
epub-metadata1860.0Library for parsing epub document metadata (bsd3, codec, library, program, text)2016-10-19DinoMorelli
exomizer240.0Compression and decompression in the exomizer format (codec, library)2018-06-09alexkazik
fec310.0Forward error correction of ByteStrings (codec, library)2008-01-21AdamLangley
ffmpeg-light5380.0Minimal bindings to the FFmpeg library. (bsd3, codec, library)2018-08-01AnthonyCowley
file-collection1480.0Provide a uniform interface over file archives and directories (bsd3, codec, library)2015-05-25joel_williamson
flac1022.0Complete high-level binding to libFLAC (audio, bsd3, codec, library)2019-01-28mrkkrp, rockbmb
flac-picture770.0Support for writing picture to FLAC metadata blocks with JuicyPixels (audio, bsd3, codec, image, library)2019-01-29mrkkrp
fountain830.0A fountain codec. (bsd3, codec, library)2012-10-09RubenAstudillo, TomHawkins
friday-juicypixels1450.0Converts between the Friday and JuicyPixels image types (bsd3, codec, library)2018-03-17ThomasDuBuisson, k_bx
gnuidn1100.0Bindings for GNU IDN (codec, gpl, library, text)2015-10-25JohnMillikin
goat270.0Time Series Compression (codec, library)2017-01-12lovasko
gray-code690.0Gray code encoder/decoder. (bsd3, codec, library)2014-05-13SergeyAstanin
hOpenPGP13360.0native Haskell implementation of OpenPGP (RFC4880) (codec, data, library, mit)2018-10-13ClintAdams
hascar2110.0Decompress SAPCAR archives (codec, gpl, library, program)2018-02-01hc
hcobs460.0An implementation of the Consistent Overhead Byte Stuffing algorithm (bsd3, codec, library)2018-11-19berdario
hecc (deprecated in favor of eccrypto)1000.0Elliptic Curve Cryptography for Haskell (bsd3, codec, cryptography, deprecated, library)2015-02-17MarcelFourne
hogg580.0Library and tools to manipulate the Ogg container format (bsd3, codec, library, program)2012-08-28ConradParker
hopenpgp-tools8430.0hOpenPGP-based command-line tools (agpl, codec, data, program)2019-01-19ClintAdams
hopfli1010.0Bidings to Google's Zopfli compression library (apache, codec, library)2017-06-17ananthakumaran, contivero
htar710.0Command-line tar archive utility. (bsd3, codec, program)2015-07-06BjornBringert, DuncanCoutts
iff1110.0Constructing and dissecting IFF files (codec, library)2017-03-22HenningThielemann
isobmff440.0A parser and generator for the ISO-14496-12/14 base media file format (bsd3, codec, library)2019-02-08SvenHeyll
isobmff-builder1861.5A (bytestring-) builder for the ISO-14496-12 base media file format (bsd3, codec, library)2017-02-23SvenHeyll
iteratee-compress950.0Enumeratees for compressing and decompressing streams (bsd3, codec, data, library)2014-05-19JohnLato, MaciejPiechotka
json-encoder (deprecated in favor of json-bytes-builder)500.0A direct-to-bytes single-pass JSON encoder with a declarative DSL (codec, deprecated, json, library, mit)2016-06-02NikitaVolkov
lame650.0Fairly complete high-level binding to LAME encoder (audio, bsd3, codec, library)2019-01-28mrkkrp
libarchive2202.0Haskell interface to libarchive (bsd3, codec, library)2019-03-24vmchale
libarchive-conduit170.0Read many archive formats with libarchive and conduit (bsd3, codec, library)2014-11-12ThomasTuegel
libvorbis330.0Haskell binding for libvorbis, for decoding Ogg Vorbis audio files (bsd3, codec, library)2017-06-01StephenBlackheath
list-t-text550.0A streaming text codec (codec, library, mit, streaming)2016-10-19NikitaVolkov
logic-TPTP2900.0Import, export etc. for TPTP, a syntax for first-order logic (codec, library, math, theorem-provers)2018-07-21DanielSchuessler, KiYungAhn
lz4640.0LZ4 compression for ByteStrings (bsd3, codec, library)2014-07-08MarkWotton
lz4-conduit450.0LZ4 compression for conduits (bsd3, codec, compression, conduit, library, program)2018-03-25scm
lzma1150.0LZMA/XZ compression and decompression (bsd3, codec, compression, library)2016-10-23HerbertValerioRiedel
lzma-clib410.0liblzma C library and headers for use by LZMA bindings (codec, public-domain)2015-10-06HerbertValerioRiedel
lzma-conduit3590.0Conduit interface for lzma/xz compression. (bsd3, codec, compression, conduit, library)2018-02-11NathanHowell
lzma-enumerator330.0Enumerator interface for lzma/xz compression. (bsd3, codec, compression, enumerator, library)2012-04-18NathanHowell
lzma-streams430.0IO-Streams interface for lzma/xz compression (bsd3, codec, compression, io-streams, library)2015-08-16HerbertValerioRiedel
mime2180.0Working with MIME types. (bsd3, codec, library)2015-04-15DonaldStewart, IavorDiatchki, SigbjornFinne
mime-string920.0MIME implementation for String's. (codec, library)2017-10-07GuillaumeHoffmann, IanLynagh
mp3decoder230.0MP3 decoder for teaching. (codec, program)2008-10-01BjornEdstrom
mpg123-bindings150.0Mpg132 bindings (bsd3, codec, library)2017-05-01pakanek
mucipher220.0A library to produce simple ciphers for use with lambdabot. (codec, library)2008-11-12AndrewRobbins
multipath160.0Parser and builder for unix-path-like objects. (codec, library, mit)2016-11-05SupraSummus
nano-hmac260.0Bindings to OpenSSL HMAC. (bsd3, codec, library)2008-02-11HiteshJasani
nano-md5360.0Efficient, ByteString bindings to OpenSSL. (bsd3, codec, library)2008-05-23DonaldStewart
netpbm1580.0Loading PBM, PGM, PPM image files (codec, graphics, library, mit)2019-03-22NiklasHambuechen, PatrickChilton
omnicodec1890.0Data encoding and decoding command line utilities (codec, program)2019-02-04MagnusTherning
openpgp-asciiarmor770.0OpenPGP (RFC4880) ASCII Armor codec (codec, data, library)2018-03-30ClintAdams
pipes-bgzf380.0Blocked GZip (bsd3, codec, library, pipes)2015-07-03rcallahan
pipes-bzip980.0Streaming compression/decompression via pipes. (bsd3, codec, library)2016-02-29chemist
pipes-illumina230.0Illumina NGS data processing (bsd3, codec, library)2015-07-03rcallahan
pipes-lzma612.0LZMA compressors and decompressors for the Pipes package (bsd3, codec, library, program)2017-08-10BenGamari
ppm200.0a tiny PPM image generator (bsd3, codec, library)2009-05-12JinjingWang
pure-zlib620.0A Haskell-only implementation of zlib / DEFLATE (bsd3, codec, library, program)2018-07-04AdamWick
qrcode500.0QR Code library in pure Haskell (bsd3, codec, library)2013-09-18ChrisYuen
qrcode-core290.0QR code library in pure Haskell (codec, library, mit)2019-02-16alexkazik
quicklz640.0QuickLZ compression for ByteStrings (codec, gpl, library)2012-09-01AustinSeipp
raaz972.0The raaz cryptographic library. (bsd3, codec, library, program, raaz)2019-03-25PiyushKurur
rlglue120.0A Haskell codec for RL-Glue. (apache, codec, library, program)2015-07-01rofer
rot13500.0Fast ROT13 cipher for Haskell. (bsd3, codec, library)2017-07-11KyleVanBerendonck
sandi2490.0Data encoding library (bsd3, codec, conduit, library)2019-02-04MagnusTherning
serialise1442.0A binary serialisation library for Haskell values. (bsd3, codec, library)2018-10-11AustinSeipp, BenGamari
sexpr350.0S-expression printer and parser (bsd3, codec, library)2009-04-29BrianSniffen
shannon-fano190.0Shannon-fano compression algorithm implementation in Haskell (codec, gpl, library)2018-11-03bolt12
simple-tar200.0Simple, pure, file-system-free reading of tar files (bsd3, codec, library)2016-10-12AdamWick
snappy410.0Bindings to the Google Snappy library for fast compression/decompression (bsd3, codec, compression, library)2012-08-30BryanOSullivan
snappy-conduit120.0Conduit bindings for Snappy (see snappy package) (codec, library, mit)2015-02-10toru_tomita
snappy-framing620.0Snappy Framing Format in Haskell (codec, compression, library, mpl)2018-07-24KimAltintop
snappy-iteratee140.0An enumeratee that uses Google's snappy compression library. (bsd3, codec, library)2011-11-02IanDuncan
sndfile-enumerators490.0Audio file reading/writing (bsd3, codec, library, sound)2011-08-30JohnLato
snow-white130.0encode any binary instance to white space (bsd3, codec, library)2009-12-01JinjingWang
stb-image460.0A wrapper around Sean Barrett's JPEG/PNG decoder (codec, graphics, library, public-domain)2012-02-13BalazsKomuves
streaming-png140.0Perfectly streaming PNG image decoding (bsd3, codec, graphics, image, library, streaming)2016-02-15bch29
tar6050.0Reading, writing and manipulating ".tar" archive files. (bsd3, codec, library)2018-03-09BjornBringert, DuncanCoutts, HerbertValerioRiedel
text-locale-encoding210.0Encode and decode Text to/from ByteString using TextEncoding (bsd3, codec, data, library, text)2013-09-10MikhailKuddah
threefish430.0The Threefish block cipher and the Skein hash function for Haskell. (bsd3, codec, cryptography, library, random)2013-12-19AntonEkblad
uconv510.0String encoding conversion with ICU (bsd3, codec, library)2008-07-03AudreyTang
utf8-light660.0Unicode (bsd3, codec, library)2013-10-15MattMorrow, PatrickPalka
utf8-string3980.0Support for reading and writing UTF8 Strings (bsd3, codec, library)2015-08-23DonaldStewart, EricMertens, IanLynagh
utf8-validator210.0Constant-space UTF8 validator for ByteStrings (bsd3, codec, library)2018-04-21edwardgeorge
vivid-osc352.25Open Sound Control encode/decode (audio, codec, library, music, sound)2018-11-10TomMurphy
wave1080.0Work with WAVE and RF64 files (audio, bsd3, codec, library)2019-01-28sboo, mrkkrp
wavefront2460.0Wavefront OBJ loader (bsd3, codec, library)2018-10-16DimitriSabadie
winery1690.0Sustainable serialisation library (bsd3, codec, data, library, parsing, program, serialization)2019-03-21FumiakiKinoshita
xls380.0Parse Microsoft Excel xls files (BIFF/Excel 97-2004) (bsd3, codec, data, library, parser, program, spreadsheet)2018-02-07harendra
xlsior170.0Streaming Excel file generation and parsing (codec, library, mit)2015-07-03rcallahan
xlsx4082.25Simple and incomplete Excel file parser/writer (codec, library, mit)2018-03-24KirillZaborsky
xlsx-tabular1560.0Xlsx table cell value extraction utility (bsd3, codec, library, text)2018-01-31KazuoKoga
xlsx-templater112.0Simple and incomplete Excel file templater (codec, library, mit, program)2012-06-25KirillZaborsky
yajl530.0Bindings for YAJL, an event-based JSON implementation (codec, foreign, gpl, library)2014-02-15JohnMillikin
zim-parser160.0Read and parse ZIM files (codec, gpl, library)2016-10-27robbinch
zip1882.25Operations on zip archives (bsd3, codec, library, program)2018-09-22HerbertValerioRiedel, mrkkrp
zip-archive7900.0Library for creating and modifying zip archives. (bsd3, codec, library)2018-12-04JohnMacFarlane
zip-conduit150.0Working with zip archives via conduits. (bsd3, codec, conduit, library)2014-12-23TimCherganov
zip-stream510.0ZIP archive streaming using conduits (bsd3, codec, conduit, library, program)2018-10-21DylanSimon
zlib7650.0Compression and decompression in the gzip and zlib formats (bsd3, codec, library)2018-03-08DuncanCoutts, HerbertValerioRiedel
zlib-bindings1870.0Low-level bindings to the zlib package. (bsd3, codec, library)2014-03-26GregoryCollins, MichaelSnoyman
zlib-enum610.0Enumerator interface for zlib compression (codec, compression, enumerator, mit)2014-05-20MalteSommerkorn
zlib-lens192.0Lenses for zlib (bsd3, codec, library)2016-02-13EdwardKmett, EricMertens
zstd250.0Haskell bindings to the Zstandard compression algorithm (bsd3, codec, library)2017-02-07BryanOSullivan
ztar1120.0Creating and extracting arbitrary archives (bsd3, codec, library)2018-12-28brandonchinn178