An optimized C library for math, parallel processing and data movement

A pure-Rust two-level dynamic b-tree. This crate implements a compact set data structure that preserves its elements' sorted order and allows lookups of entries by value or sorted order position.

C library for accessing the PostgreSQL parser outside of the server environment

🪞 Soothing pastel theme for CodeMirror based on Catppuccin

A dependency-free tool to run distributed transactions in Elixir, inspired by Sagas pattern.

A big integer library in Rust with good performance.

Encoding and decoding images in Rust

libxev is a cross-platform, high-performance event loop that provides abstractions for non-blocking IO, timers, events, and more and works on Linux (io_uring or epoll), macOS (kqueue), and Wasm + W…

Performance-portable, length-agnostic SIMD with runtime dispatch

Examples and guides for using the OpenAI API

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

Systems language with linear types and capability-based security.

Pure Rust multi-line text handling

The financial transactions database designed for mission critical safety and performance.

Ergonomic bindings to SQLite for Rust

Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses async functions

Distributed, MVCC SQLite that runs on FoundationDB.

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

the official Rust and C implementations of the BLAKE3 cryptographic hash function

Standard Library

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64. Part of Node.js, WebKit/Safari, Ladybird, …

An alternative BEAM implementation, designed for WebAssembly

A SQLite extension for reading large files line-by-line (NDJSON, logs, txt, etc.)

🚀 Glide Data Grid is a no compromise, outrageously react fast data grid with rich rendering, first class accessibility, and full TypeScript support.

A free book about developing secure and robust systems software.

High-performance Toolkit for WebGL-based Data Visualization

One of the fastest embeddable key-value ACID database without WAL. libmdbx surpasses the legendary LMDB in terms of reliability, features and performance.

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk