Provides iteration per second benchmarking for Ruby

Fork of std::sync::Arc with lots of utilities useful for FFI

Intrusive collections for Rust

Fast SQL formatter/linter

SQL Formatter written in Rust

Compiler for the Jill programming language (an alternative to Jack from the nand2tetris course)

A rusty dynamically typed scripting language

Compile-time string operations

Visualize Ownership and Lifetimes in Rust

🗻 LSM-based embeddable key-value storage engine written in safe Rust

A Neovim plugin that provides seamless integration with Rust's Cargo commands. Execute Cargo commands directly from Neovim with a floating window interface.

A very fast linker for Linux

Process json while it's being generated

ruby_parser is a ruby parser written in pure ruby. It outputs s-expressions which can be manipulated and converted back to ruby via the ruby2ruby gem.

Prism Ruby parser

A CLI to run all kinds of code quality measurements to align your team with company goals

in-place allocation-reusing queues for Rust

json testing made simple

Display a treemap of the timings reported by python -X importtime

PubGrub version solving algorithm implemented in Rust

Learning how to write "Less Slow" code in Rust, from numerical micro-kernels to coroutines, ranges, and polymorphic state machines

Learning how to write "Less Slow" code in C++ 20, C 99, CUDA, PTX, & Assembly, from numerics & SIMD to coroutines, ranges, exception handling, networking and user-space IO

List and diff the public API of Rust library crates between releases and commits. Detect breaking API changes and semver violations via CI or a CLI.

Large Language Model Text Generation Inference

Rich is a Python library for rich text and beautiful formatting in the terminal.

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

A serializer for JUnit reports, used by cargo-nextest