Packages tagged codec

177 packages have this tag.

[Merge tag] (trustees only)

Related tags: library (167), bsd3 (124), program (31), compression (19), mit (18), data (13), gpl (12), cryptography (8), deprecated (8), graphics (7), text (7), archive (6), conduit (6), audio (5), streaming (5), tar (5), apache (4), image (4), enumerator (2), ffi (2), foreign (2), io-streams (2), json (2), pipes (2), public-domain (2), sound (2), agpl (1), bindings (1), bsd2 (1), database (1), ...

Name
DLs
Rating
Description
Tags
Last U/L
Maintainer
AC-PPM220.0Trivial package for writing PPM images. (bsd3, codec, graphics, library)2010-01-18AndrewCoppin
Codec-Compression-LZF40.0LZF compression bindings. (bsd3, codec, library)2007-07-06DonaldStewart
Crypto610.0Collects together existing Haskell cryptographic functions into a package (codec, cryptography, library, program)2012-12-12CreightonHogg, DominicSteinitz, IsaacJones, LennartAugustsson
DSA160.0Implementation of DSA, based on the description of FIPS 186-4 (bsd3, codec, cryptography, library)2017-02-26AdamWick
Encode310.0Encoding character data (codec, library, program, text)2016-05-26OtakarSmrz
HCodecs1110.0A library to read, write and manipulate MIDI, WAVE, and SoundFont2 files. (bsd3, codec, library)2020-02-21GeorgeGiorgidze, DonyaQuick, Mokosha
HsYAML-aeson3132.25JSON to YAML Adapter (codec, gpl, json, library, text, web, yaml)2019-09-22HerbertValerioRiedel
JuicyPixels8312.75Picture loading/serialization (in png, jpeg, bitmap, gif, tga, tiff and radiance) (bsd3, codec, graphics, image, library)2020-02-28VincentBerthoux
JuicyPixels-blp90.0BLP format decoder/encoder over JuicyPixels library (bsd3, codec, graphics, image, library, program)2018-11-26NCrashed
LibZip300.0Bindings to libzip, a library for manipulating zip archives. (bsd3, codec, foreign, library)2016-08-29SergeyAstanin
RSA3660.0Implementation of RSA, using the padding schemes of PKCS#1 v2.1. (bsd3, codec, cryptography, library)2019-10-14AdamWick
SHA8360.0Implementations of the SHA suite of message digest functions (bsd3, codec, cryptography, library)2018-03-15AdamWick, RaphaelJavaux
Twofish120.0An implementation of the Twofish Symmetric-key cipher. (bsd3, codec, cryptography, library)2013-09-07RonLeisti
activitystreams-aeson80.0An interface to the ActivityStreams specification (bsd3, codec, library)2016-02-21gdritter
archive-libarchive110.0Common interface using libarchive (archive, bsd3, codec, library, tar)2020-08-27vmchale
archive-sig160.0Backpack signature for archive libraries (archive, bsd3, codec, library, tar)2020-04-12vmchale
archive-tar20.0Common interface using the tar package (archive, bsd3, codec, library, tar)2020-01-24vmchale
archive-tar-bytestring00.0Common interface using the tar-bytestring package (archive, bsd3, codec, library, tar)2020-04-01vmchale
automitive-cse (deprecated in favor of automotive-cse)50.0Automotive CSE emulation (bsd3, codec, deprecated, library)2016-04-09KeiHibino
automotive-cse (deprecated)340.0Automotive CSE emulation (bsd3, codec, deprecated, library)2016-05-18KeiHibino
base-encoding150.0Binary-to-text encodings (e.g. base64) (bsd3, codec, library, text)2020-04-25HerbertValerioRiedel
base32-bytestring160.0Fast base32 and base32hex codec for ByteStrings (bsd3, codec, data, library)2013-12-01SamTruzjan
base32-z-bytestring40.0Fast z-base32 and z-base32hex codec for ByteStrings (bsd3, codec, data, library)2019-04-09AlfredoDiNapoli, RenzoCarbonara
base64-string460.0Base64 implementation for String's. (codec, library)2010-02-26IanLynagh
base91240.0A Generic Base91 Encoder & Decoder (codec, library, mit, program)2015-07-11ajg
bgzf (deprecated in favor of pipes-bgzf)50.0Blocked GZip (bsd3, codec, deprecated, library)2015-04-23rcallahan
bidirectional280.0Simple bidirectional serialization and deserialization (bsd3, codec, library)2020-10-07MasseR
binary-serialise-cbor100.0Yet Another Binary Serialisation Library (compatibility shim) (bsd3, codec, library)2018-10-11AustinSeipp, BenGamari
bindings-codec270.0Very low-level FFI bindings for Codec2 (bindings, codec, ffi, gpl, library, program)2014-10-31RickyElrod
bitmaps100.0Bitmap library (bsd3, codec, data, graphics, library)2014-11-30ByronJohnson
bmp2242.0Read and write uncompressed BMP image files. (codec, library, mit)2016-08-15BenLippmeier
brotli282.0Brotli (RFC7932) compression and decompression (codec, compression, gpl, library)2019-04-20HerbertValerioRiedel
brotli-conduit50.0Conduit interface for Brotli (RFC7932) compression. (bsd3, codec, compression, conduit, library)2019-04-20HerbertValerioRiedel
brotli-streams220.0IO-Streams interface for Brotli (RFC7932) compression (bsd3, codec, compression, io-streams, library)2019-04-20HerbertValerioRiedel
bytable270.0data from/to ByteString (bsd3, codec, library)2014-07-01YoshikuniJujo
bzlib1050.0Compression and decompression in the bzip2 format (bsd3, codec, library)2020-06-08DuncanCoutts
bzlib-conduit1340.0Streaming compression/decompression via conduits. (bsd3, codec, library)2019-08-06HideyukiTanaka, MichaelSnoyman
cbor-tool160.0A tool for manipulating CBOR. (bsd3, codec, program)2019-12-30AustinSeipp, BenGamari
cborg4622.5Concise Binary Object Representation (CBOR) (bsd3, codec, library)2020-07-05AustinSeipp, BenGamari, DuncanCoutts, HerbertValerioRiedel
cborg-json3660.0A library for encoding JSON as CBOR (bsd3, codec, library)2019-12-30AustinSeipp, BenGamari
chunky (deprecated)80.0Human-readable storage of text/binary objects. (codec, deprecated, lgpl, library, program)2014-12-03PhilippHausmann
cityhash190.0Bindings to CityHash (codec, library, mit)2012-02-09AustinSeipp
codec-beam120.0Erlang VM byte code assembler (bsd3, codec, language, library)2018-07-06hkgumbs
codec-mbox80.0A library to read and write mailboxes in mbox format (bsd3, codec, library)2013-06-01NicolasPouillard
compression40.0Common compression algorithms. (codec, library)2007-01-17IanLynagh
crockford90.0An implementation of Douglas Crockford's base32 encoding. (bsd3, codec, library)2009-12-20HenryBucklow
cryptostore230.0Serialization of cryptographic data types (bsd3, codec, cryptography, library)2019-10-13OlivierCheron
dataenc (deprecated in favor of sandi)840.0Data encoding library (bsd3, codec, deprecated, library)2014-04-22GracjanPolak, MagnusTherning
deunicode50.0Get rid of unicode (utf-8) symbols in Haskell sources (codec, mit, program)2010-10-15BenFranksen
dvorak50.0Dvorak encoding for Haskell. (bsd3, codec, library)2014-11-18KyleVanBerendonck
edf40.0EDF parsing library (bsd2, codec, library)2019-12-30cbou
embroidery30.0support for embroidery formats in haskell (codec, gpl, library, program)2011-07-31JimSnavely
encoding1150.0A library for various character encodings (bsd3, codec, library)2020-05-13DanielWagner, HenningGuenther, KangyuanNiu, swamp_agr
epub-metadata410.0Library for parsing epub document metadata (bsd3, codec, library, program, text)2016-10-19DinoMorelli
exomizer60.0Compression and decompression in the exomizer format (codec, library)2018-06-09alexkazik
fec70.0Forward error correction of ByteStrings (codec, library)2008-01-21AdamLangley
ffmpeg-light940.0Minimal bindings to the FFmpeg library. (bsd3, codec, library)2018-08-01AnthonyCowley, gelisam
file-collection290.0Provide a uniform interface over file archives and directories (bsd3, codec, library)2015-05-25joel_williamson
flac182.0Complete high-level binding to libFLAC (audio, bsd3, codec, library)2019-01-28mrkkrp, rockbmb
flac-picture110.0Support for writing picture to FLAC metadata blocks with JuicyPixels (audio, bsd3, codec, image, library)2019-01-29mrkkrp
fountain170.0A fountain codec. (bsd3, codec, library)2012-10-09RubenAstudillo, TomHawkins
friday-juicypixels210.0Converts between the Friday and JuicyPixels image types (bsd3, codec, library)2018-03-17ThomasDuBuisson, k_bx
gnuidn580.0Bindings for GNU IDN (codec, gpl, library, text)2015-10-25StephenWeber
goat30.0Time Series Compression (codec, library)2017-01-12lovasko
gray-code3260.0Gray code encoder/decoder. (bsd3, codec, library)2014-05-13SergeyAstanin
hOpenPGP2210.0native Haskell implementation of OpenPGP (RFC4880) (codec, data, library, mit)2020-02-23ClintAdams
hascar340.0Decompress SAPCAR archives (codec, gpl, library, program)2018-02-01hc
hcobs60.0An implementation of the Consistent Overhead Byte Stuffing algorithm (bsd3, codec, library)2018-11-19berdario
hecc (deprecated in favor of eccrypto)290.0Elliptic Curve Cryptography for Haskell (bsd3, codec, cryptography, deprecated, library)2015-02-17MarcelFourne
hogg110.0Library and tools to manipulate the Ogg container format (bsd3, codec, library, program)2012-08-28ConradParker
hopenpgp-tools1530.0hOpenPGP-based command-line tools (agpl, codec, data, program)2020-03-20ClintAdams
hopfli150.0Bidings to Google's Zopfli compression library (apache, codec, library)2017-06-17ananthakumaran, contivero
hs-zstd (deprecated in favor of zstd)60.0Haskell bindings to the Zstandard compression algorithm (bsd3, codec, deprecated, library)2019-05-18luispedro
hstar842.0Haskell version of tar CLI utility (archive, bsd3, codec, program, tar)2020-10-11vmchale
htar140.0Command-line tar archive utility. (bsd3, codec, program)2015-07-06BjornBringert, DuncanCoutts
iff170.0Constructing and dissecting IFF files (codec, library)2017-03-22HenningThielemann
isobmff60.0A parser and generator for the ISO-14496-12/14 base media file format (bsd3, codec, library)2019-02-08SvenHeyll
isobmff-builder251.5A (bytestring-) builder for the ISO-14496-12 base media file format (bsd3, codec, library)2017-02-23SvenHeyll
iteratee-compress240.0Enumeratees for compressing and decompressing streams (bsd3, codec, data, library)2014-05-19JohnLato, MaciejPiechotka
json-directory70.0Load JSON from files in a directory structure (bsd3, codec, library, program)2020-06-02lukec
json-encoder (deprecated in favor of json-bytes-builder)120.0A direct-to-bytes single-pass JSON encoder with a declarative DSL (codec, deprecated, json, library, mit)2016-06-02NikitaVolkov
jsop100.0Cherry picking in JSON objects (bsd3, codec, decoder, library)2020-08-26PaoloVeronelli
lame120.0Fairly complete high-level binding to LAME encoder (audio, bsd3, codec, library)2019-01-28mrkkrp
leb12870.0LEB128 encoding logic for and in Haskell (bsd3, codec, library)2020-04-23AndreasK
leb128-cereal250.0LEB128 and SLEB128 encoding (codec, library, mit)2020-06-08JoachimBreitner
libarchive1602.0Haskell interface to libarchive (bsd3, codec, library)2020-08-27vmchale
libarchive-conduit30.0Read many archive formats with libarchive and conduit (bsd3, codec, library)2014-11-12ThomasTuegel
libvorbis110.0Haskell binding for libvorbis, for decoding Ogg Vorbis audio files (bsd3, codec, library)2017-06-01StephenBlackheath
list-t-text140.0A streaming text codec (codec, library, mit, streaming)2016-10-19NikitaVolkov
logic-TPTP480.0Import, export etc. for TPTP, a syntax for first-order logic (codec, library, math, theorem-provers)2020-02-28DanielSchuessler, KiYungAhn, MasahiroSakai
lz4190.0LZ4 compression for ByteStrings (bsd3, codec, library)2014-07-08MarkWotton
lz4-conduit70.0LZ4 compression for conduits (bsd3, codec, compression, conduit, library, program)2018-03-25scm
lz4-hs292.0lz4 bindings for Haskell (bsd3, codec, compression, ffi, library)2020-08-26vmchale
lzip40.0Lzip compression / Lzlib bindings (codec, compression, gpl, library)2019-09-12HerbertValerioRiedel
lzlib932.0lzlib bindings (bsd3, codec, compression, library)2020-04-11vmchale
lzma1132.0LZMA/XZ compression and decompression (bsd3, codec, compression, library)2016-10-23HerbertValerioRiedel
lzma-clib130.0liblzma C library and headers for use by LZMA bindings (codec, public-domain)2015-10-06HerbertValerioRiedel
lzma-conduit860.0Conduit interface for lzma/xz compression. (bsd3, codec, compression, conduit, library)2018-02-11NathanHowell
lzma-enumerator80.0Enumerator interface for lzma/xz compression. (bsd3, codec, compression, enumerator, library)2012-04-18NathanHowell
lzma-streams70.0IO-Streams interface for lzma/xz compression (bsd3, codec, compression, io-streams, library)2015-08-16HerbertValerioRiedel
lzo150.0minilzo bundled for Haskell (bsd3, codec, compression, library)2020-05-28vmchale
mime610.0Working with MIME types. (bsd3, codec, library)2015-04-15DonaldStewart, IavorDiatchki, SigbjornFinne
mime-string130.0MIME implementation for String's. (codec, library)2017-10-07GuillaumeHoffmann, IanLynagh
mp3decoder180.0MP3 decoder for teaching. (codec, program)2008-10-01BjornEdstrom
mpg123-bindings70.0Mpg132 bindings (bsd3, codec, library)2017-05-01pakanek
mucipher60.0A library to produce simple ciphers for use with lambdabot. (codec, library)2008-11-12AndrewRobbins
multihash-serialise10.0CBOR encoding of multihashes (bsd3, codec, library)2019-05-23KimAltintop, jkarni
multipath30.0Parser and builder for unix-path-like objects. (codec, library, mit)2016-11-05SupraSummus
nano-hmac70.0Bindings to OpenSSL HMAC. (bsd3, codec, library)2008-02-11HiteshJasani
nano-md5130.0Efficient, ByteString bindings to OpenSSL. (bsd3, codec, library)2008-05-23DonaldStewart
netpbm490.0Loading PBM, PGM, PPM image files (codec, graphics, library, mit)2019-03-22NiklasHambuechen, PatrickChilton
omnicodec250.0Data encoding and decoding command line utilities (codec, program)2019-02-04MagnusTherning
openpgp-asciiarmor310.0OpenPGP (RFC4880) ASCII Armor codec (codec, data, library, mit)2019-06-30ClintAdams
pipes-bgzf50.0Blocked GZip (bsd3, codec, library, pipes)2015-07-03rcallahan
pipes-brotli30.0Brotli (RFC7932) compressors and decompressors for the Pipes package (bsd3, codec, compression, library, pipes)2019-04-20HerbertValerioRiedel
pipes-bzip170.0Streaming compression/decompression via pipes. (bsd3, codec, library)2016-02-29chemist
pipes-illumina50.0Illumina NGS data processing (bsd3, codec, library)2015-07-03rcallahan
pipes-lzma152.0LZMA compressors and decompressors for the Pipes package (bsd3, codec, library, program)2020-05-19BenGamari
ppm80.0a tiny PPM image generator (bsd3, codec, library)2009-05-12JinjingWang
proto3-suite930.0A low level library for writing out data in the Protocol Buffers wire format (apache, codec, library, program)2020-07-14GabrielGonzalez, rashad1030
proto3-wire3140.0A low-level implementation of the Protocol Buffers (version 3) wire format (apache, codec, library)2020-08-10GabrielGonzalez, rashad1030
pure-zlib380.0A Haskell-only implementation of zlib / DEFLATE (bsd3, codec, library, program)2020-01-17AdamWick
qrcode110.0QR Code library in pure Haskell (bsd3, codec, library)2013-09-18ChrisYuen
qrcode-core220.0QR code library in pure Haskell (codec, library, mit)2020-07-19alexkazik
quicklz250.0QuickLZ compression for ByteStrings (codec, gpl, library)2012-09-01AustinSeipp
raaz202.0The raaz cryptographic library. (bsd3, codec, library, program, raaz)2019-03-25PiyushKurur
rlglue30.0A Haskell codec for RL-Glue. (apache, codec, library, program)2015-07-01rofer
rot13110.0Fast ROT13 cipher for Haskell. (bsd3, codec, library)2017-07-11KyleVanBerendonck
sandi1570.0Data encoding library (bsd3, codec, conduit, library)2019-02-04MagnusTherning
serialise4822.0A binary serialisation library for Haskell values. (bsd3, codec, library)2020-05-10AustinSeipp, BenGamari
sexpr70.0S-expression printer and parser (bsd3, codec, library)2009-04-29BrianSniffen
shannon-fano50.0Shannon-fano compression algorithm in Haskell (codec, gpl, library, mit, program)2020-06-02bolt12
simple-tar60.0Simple, pure, file-system-free reading of tar files (bsd3, codec, library)2016-10-12AdamWick
snappy170.0Bindings to the Google Snappy library for fast compression/decompression (bsd3, codec, compression, library)2012-08-30BryanOSullivan
snappy-conduit30.0Conduit bindings for Snappy (see snappy package) (codec, library, mit)2015-02-10toru_tomita
snappy-framing130.0Snappy Framing Format in Haskell (codec, compression, library, mpl)2018-07-24KimAltintop
snappy-iteratee30.0An enumeratee that uses Google's snappy compression library. (bsd3, codec, library)2011-11-02IanDuncan
snappy-lazy40.0Lazy bytestring compression and decompression (bsd3, codec, compression, library)2020-04-20vmchale
sndfile-enumerators110.0Audio file reading/writing (bsd3, codec, library, sound)2011-08-30JohnLato
snow-white30.0encode any binary instance to white space (bsd3, codec, library)2009-12-01JinjingWang
stb-image150.0A wrapper around Sean Barrett's JPEG/PNG decoder (codec, graphics, library, public-domain)2012-02-13BalazsKomuves
streaming-brotli20.0Streaming interface for Brotli (RFC7932) compression (bsd3, codec, compression, library, streaming)2019-04-22HerbertValerioRiedel
streaming-lzma30.0Streaming interface for LZMA/XZ compression (bsd3, codec, compression, library, streaming)2019-04-22HerbertValerioRiedel
streaming-png50.0Perfectly streaming PNG image decoding (bsd3, codec, graphics, image, library, streaming)2016-02-15bch29
streamly-archive20.0Stream data from archives using the streamly library. (archive, bsd3, codec, library, streaming, streamly)2020-07-24shlok
tar6740.0Reading, writing and manipulating ".tar" archive files. (bsd3, codec, library)2019-08-26BjornBringert, DuncanCoutts, HerbertValerioRiedel
tar-bytestring392.25Reading, writing and manipulating ".tar" archive files. (bsd3, codec)2020-04-07maerwald
text-locale-encoding50.0Encode and decode Text to/from ByteString using TextEncoding (bsd3, codec, data, library, text)2013-09-10MikhailKuddah
threefish120.0The Threefish block cipher and the Skein hash function for Haskell. (bsd3, codec, cryptography, library, random)2013-12-19AntonEkblad
uconv70.0String encoding conversion with ICU (bsd3, codec, library)2008-07-03AudreyTang
ulid80.0Implementation of ULID - Universally Unique Lexicographically Sortable Identifier (bsd3, codec, data, database, library, program)2020-04-04steven777400, adrian
utf8-conversions72.0A string conversion library that assumes utf8 (bsd3, codec, data, library)2020-05-10chemirea
utf8-light840.0Unicode (bsd3, codec, library)2013-10-15MattMorrow, PatrickPalka
utf8-string9570.0Support for reading and writing UTF8 Strings (bsd3, codec, library)2015-08-23DonaldStewart, EricMertens, IanLynagh
utf8-validator50.0Constant-space UTF8 validator for ByteStrings (bsd3, codec, library)2018-04-21edwardgeorge
vivid-osc272.25Open Sound Control encode/decode (audio, codec, library, music, sound)2018-11-10TomMurphy
wave250.0Work with WAVE and RF64 files (audio, bsd3, codec, library)2019-01-28sboo, mrkkrp
wavefront340.0Wavefront OBJ loader (bsd3, codec, library)2020-02-15DimitriSabadie
winery2390.0A compact, well-typed seralisation format for Haskell values (bsd3, codec, data, library, parsing, program, serialization)2020-10-02FumiakiKinoshita
xls130.0Parse Microsoft Excel xls files (BIFF/Excel 97-2004) (bsd3, codec, data, library, parser, program, spreadsheet)2020-05-30harendra
xlsior40.0Streaming Excel file generation and parsing (codec, library, mit)2015-07-03rcallahan
xlsx3112.5Simple and incomplete Excel file parser/writer (codec, library, mit)2020-08-03KirillZaborsky
xlsx-tabular150.0Xlsx table cell value extraction utility (bsd3, codec, library, text)2018-01-31KazuoKoga
xlsx-templater52.0Simple and incomplete Excel file templater (codec, library, mit, program)2012-06-25KirillZaborsky
xor510.0Efficient XOR masking (codec, data, gpl, library)2020-05-17HerbertValerioRiedel
yajl140.0Bindings for YAJL, an event-based JSON implementation (codec, foreign, gpl, library)2014-02-15JohnMillikin
zim-parser90.0Read and parse ZIM files (codec, gpl, library)2016-10-27robbinch
zip1792.25Operations on zip archives (bsd3, codec, library, program)2020-09-16HerbertValerioRiedel, mrkkrp
zip-archive8950.0Library for creating and modifying zip archives. (bsd3, codec, library)2019-04-23JohnMacFarlane
zip-conduit90.0Working with zip archives via conduits. (bsd3, codec, conduit, library)2014-12-23TimCherganov
zip-stream150.0ZIP archive streaming using conduits (bsd3, codec, conduit, library, program)2018-10-21DylanSimon
zlib17650.0Compression and decompression in the gzip and zlib formats (bsd3, codec, library)2020-08-02DuncanCoutts, HerbertValerioRiedel
zlib-bindings4650.0Low-level bindings to the zlib package. (bsd3, codec, library)2014-03-26GregoryCollins, MichaelSnoyman
zlib-enum550.0Enumerator interface for zlib compression (codec, compression, enumerator, mit)2014-05-20MalteSommerkorn
zlib-lens112.0Lenses for zlib (bsd3, codec, library)2016-02-13EdwardKmett, EricMertens
zstd650.0Haskell bindings to the Zstandard compression algorithm (bsd3, codec, library)2020-05-22BryanOSullivan, luispedro
ztar150.0Creating and extracting arbitrary archives (bsd3, codec, library)2020-05-03brandonchinn178