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JPEG XL image format reference implementation

  • image-compression
  • encoder
  • decoder
  • codec

Fast In-Memory Data Compression Algorithm (header-only C/C++) 540+MB/s compress, 3000+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@--1

  • data-compression
  • lz77
  • compression
  • compression-algorithm

Lossless compression C library built for ultra-fast decode. Faster than LZ4 (+35% to 105%+; best on ARM64), at a better ratio. Official Rust, Python, Node.js, Go and WASM bindings. Write-once/read-many, with optional seekable archives for O(1) random access.

  • arm64
  • c
  • compression
  • lz4

SimplE Lossless Audio

  • lossless-compression-algorithm
  • audio-processing
  • codec