Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Nim / Perl / PHP / Python / Ruby / Rust

Haskell library for parsing and evaluating typst

Haskell parser for AsciiDoc light markup syntax

Build system, successor to Buck

A fast type checker and language server for Python

Fil-C: completely compatible memory safety for C and C++

The Community Manifest Creator for WinGet

Detects usage of unsafe Rust in a Rust crate and its dependencies.

Generate and parse UUIDs.

Markdown Linter and Formatter written in Rust

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

Record, share and export your terminal as a animated SVG image.

Compile Cargo project with zig as linker

Run your GitHub Actions locally 🚀

TOML Formatter / Linter / Language Server

🔥🪰 Static site generator for Deno

A Gleam web framework for building HTML templates, single page applications, and real-time server components.

Reference implementation of Anoma

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

Package manager for the Erlang ecosystem.

API server and website for Hex

Erlang build tool that makes it easy to compile and test Erlang applications and releases.

Lizard is an efficient compressor with very fast decompression. It achieves compression ratio that is comparable to zip/zlib and zstd/brotli (at low and medium compression levels) at fast decompres…

The Rust package registry

PPMd compression / decompression

Rust API guidelines

Defines the Rust borrow checker.

libgit2 bindings for Rust

An implementation and definition of the Rust trait system using a PROLOG-like logic solver

Zero-cost asynchronous programming in Rust