{"id":13796673,"url":"https://github.com/lzfse/lzfse","last_synced_at":"2025-05-15T10:01:38.754Z","repository":{"id":9164799,"uuid":"60655360","full_name":"lzfse/lzfse","owner":"lzfse","description":"LZFSE compression library and command line tool","archived":false,"fork":false,"pushed_at":"2022-09-05T14:32:12.000Z","size":95,"stargazers_count":1796,"open_issues_count":29,"forks_count":179,"subscribers_count":91,"default_branch":"master","last_synced_at":"2025-04-14T16:54:19.733Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/lzfse.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-06-08T00:12:26.000Z","updated_at":"2025-04-08T12:47:49.000Z","dependencies_parsed_at":"2022-07-13T04:51:40.402Z","dependency_job_id":null,"html_url":"https://github.com/lzfse/lzfse","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzfse%2Flzfse","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzfse%2Flzfse/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzfse%2Flzfse/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzfse%2Flzfse/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/lzfse","download_url":"https://codeload.github.com/lzfse/lzfse/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254319715,"owners_count":22051072,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-03T23:01:13.567Z","updated_at":"2025-05-15T10:01:38.438Z","avatar_url":"https://github.com/lzfse.png","language":"C","readme":"LZFSE\n=====\n\nThis is a reference C implementation of the LZFSE compressor introduced in the\n[Compression library](https://developer.apple.com/library/mac/documentation/Performance/Reference/Compression/index.html) with OS X 10.11 and iOS 9.\n\nLZFSE is a Lempel-Ziv style data compression algorithm using Finite State Entropy coding.\nIt targets similar compression rates at higher compression and decompression speed compared to deflate using zlib.\n\nFiles\n-----\n    README.md                             This file ;-)\n    Makefile                              Linux / macOS Makefile\n    lzfse.xcodeproj                       Xcode project\n\n    src/lzfse.h                           Main LZFSE header\n    src/lzfse_tunables.h                  LZFSE encoder configuration\n    src/lzfse_internal.h                  LZFSE internal header\n    src/lzfse_decode.c                    LZFSE decoder API entry point\n    src/lzfse_encode.c                    LZFSE encoder API entry point\n    src/lzfse_decode_base.c               LZFSE decoder internal functions\n    src/lzfse_encode_base.c               LZFSE encoder internal functions\n    src/lzfse_encode_tables.h             LZFSE encoder tables\n    \n    src/lzfse_fse.h                       FSE entropy encoder/decoder header\n    src/lzfse_fse.c                       FSE entropy encoder/decoder functions\n    \n    src/lzvn_decode_base.h                LZVN decoder\n    src/lzvn_decode_base.c\n    src/lzvn_encode_base.h                LZVN encoder\n    src/lzvn_encode_base.c\n    \n    src/lzfse_main.c                      Command line tool\n\nBuilding on OS X\n----------------\n\n    $ xcodebuild install DSTROOT=/tmp/lzfse.dst\n\nProduces the following files in `/tmp/lzfse.dst`:\n\n    usr/local/bin/lzfse                   command line tool\n    usr/local/include/lzfse.h             LZFSE library header\n    usr/local/lib/liblzfse.a              LZFSE library\n\nBuilding on Linux\n-----------------\n\nTested on Ubuntu 15.10 with gcc 5.2.1 and clang 3.6.2. Should work on any recent distribution.\n\n    $ make install INSTALL_PREFIX=/tmp/lzfse.dst/usr/local\n\nProduces the following files in `/tmp/lzfse.dst`:\n\n    usr/local/bin/lzfse                   command line tool\n    usr/local/include/lzfse.h             LZFSE library header\n    usr/local/lib/liblzfse.a              LZFSE library\n\nBuilding with cmake\n-------------------\n\n    $ mkdir build\n    $ cd build\n    $ cmake ..\n    $ make install\n\nInstalls the header, library, and command line tool in `/usr/local`.\n\nBindings\n--------\n\nPython: [dimkr/pylzfse](https://github.com/dimkr/pylzfse)\n\n","funding_links":[],"categories":["Compression","C","CLI Utilities"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flzfse%2Flzfse","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flzfse%2Flzfse","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flzfse%2Flzfse/lists"}