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Zstandard - Fast real-time compression algorithm

lz4 /lz4

C12K1.6K

Extremely Fast Compression algorithm

  • lz4
  • c
  • compression

Extremely fast non-cryptographic hash algorithm

  • xxhash
  • smhasher
  • hash-functions
  • c

Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖

library for nonlinear optimization, wrapping many algorithms for global and local, constrained or unconstrained, optimization

bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.

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

C library for Convolutional codes and Reed-Solomon

  • convolutional-codes
  • reed-solomon
  • fec
  • viterbi-algorithm

A sophisticated implementation of Unicode Bidirectional Algorithm

  • unicode
  • bidi
  • unicode-bidirectional-algorithm
  • uax-9

NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility

  • astronomy
  • astronomical-algorithms
  • celestial-mechanics
  • nasa