zlib replacement with optimizations for "next generation" systems.
- compression
- library
- deflate
- inflate
Repository Index
47,133 repositories indexed
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An implementation of chunked, compressed, N-dimensional arrays for Python.
- zarr
- ndimensional-arrays
- compressed
- python
Bichon – A lightweight, high-performance Rust email archiver with WebUI
Minify PNG, JPEG, GIF and SVG images
- gulp-plugin
- imagemin
- javascript
- nodejs
jpegoptim - utility to optimize/compress JPEG files
- image-optimization
- libjpeg
- jpegoptim
- jpeg-encoder
LZFSE compression library and command line tool
Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
- postgresql
- compression
- columnar-store
- columnar-storage
Track compressed Webpack asset sizes over time.
- webpack
- webpack-plugin
- performance-budget
- bundlesize
data compression library for embedded/real-time systems
A better and stronger spiritual successor to BZip2.
- compression
Fork of the popular zip manipulation library found in the zlib distribution.
- minizip
- zip
- zlib
- lzma
New generation entropy codecs : Finite State Entropy and Huff0
- huffman
- c
- fse
- compression
Self hosted file converter and compression tool for images, video, audio, json, excel and more. Supports over 3,000 conversions!
- convert
- docker
- python
- file-converter
Archive manager and 7zip replacement for macOS. Preview (nested) archives without extracting them. Extract single files.
- macos
- archive
- rar
- tar
Crinkler is an executable file compressor (or rather, a compressing linker) for compressing small 32-bit Windows demoscene executables. As of 2026, it is the most widely used tool for compressing 1k/4k/8k intros.
Small strings compression library
:camera_flash: Fast batch image resizer and rotator
- image-processing
- image-compression
- image-manipulation
- image-optimization
Super fast C++ .PNG writer/reader
- png
- image-compression
- image-compressor
- data-compression
Image optimization / compression library. This library is able to optimize png, jpg and gif files in very easy and handy way. It uses optipng, pngquant, pngcrush, pngout, gifsicle, jpegoptim and jpegtran tools.
- image-optimization
- php
- jpegoptim
- pngquant
🏅State-of-the-art learned data structure that enables fast lookup, predecessor, range searches and updates in arrays of billions of items using orders of magnitude less space than traditional indexes
A C++ static library offering a clean and simple interface to the 7-zip shared libraries.
- compression
- extraction
- 7z
- zip
lightweight lossless file minifier/optimizer
- recompress
- lossless
- minifier
- optimizer
Free open-source web software for signing PDF (alone or with others) and also organize pages, edit metadata and compress pdf
- signature
- pdf-sign
- pdf-signature
Synopse mORMot 1 ORM/SOA/MVC framework - Please upgrade to mORMot 2 !
- delphinuspackage
- pascal
- fpc
- delphi