An extremely fast Python linter and code formatter, written in Rust.

The user-friendly command line shell.

An incremental parsing system for programming tools

A Rust crate for cooking up terminal user interfaces (TUIs) 👨‍🍳🐀 https://ratatui.rs

A fast static site generator in a single binary with everything built-in. https://www.getzola.org

A full featured, fast Command Line Argument Parser for Rust

The Rust package manager

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.

The Rust toolchain installer

Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.

Lore is a next-generation, open source version control system

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

Visualize Ownership and Lifetimes in Rust

A very fast linker for Linux

Tiny, no-nonsense, self-contained, Tensorflow and ONNX inference

Yet another Nix CLI helper. [Maintainers=@NotAShelf, @faukah]

Boot and upgrade via container images

Panic messages for humans.

Scan your Rust crate for semver violations.

🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation

A Rust-based, lightweight unikernel.

The Rust Playground

Fast SQL formatter/linter

Typed, correct GraphQL requests and responses in Rust

A logging implementation for `log` which is configured via an environment variable.

GlareDB: A light and fast SQL database for analytics

Veryl: A Modern Hardware Description Language

The Rust web framework for lazy developers.

Refinement Types for Rust

VT Code is a Rust coding agent with LLM-native code understanding, OS-native sandboxing, and multi-provider support.

A command line tool for datetime arithmetic, parsing, formatting and more.

Stacked Git

Fast Open Source command line (vrc-get) and graphical (ALCOM) client of VRChat Package Manager (VRChat Creator Companion)

Omicron: Oxide control plane

Library for snippet annotations

Web app and CLI tool that lets you recolor images, GIFs, and videos with any custom palette of your choosing

Structured Text Parser and LLVM Frontend

Refreshing CSS

A command-line utility for encoding and decoding QR code

A terminal mud client written in Rust

pctx is the execution layer for agentic tool calls. It auto-converts agent tools and MCP servers into code that runs in secure sandboxes for token-efficient workflows.

James Bond went on a new mission as a Secret Service provider

Playdate Dev Tools and API

The command-line interface for the ICP SDK.

A routing stack written in Rust.

Distributed builds for Nix

Classic rsync re-implementation in pure Rust

Language-agnostic linter for repository structure, files, and content

A package manager for SysML v2 and KerML

Universal Development Tool Manager

Mergify CLI tool

Full AI context layer for coding agents — code-map, document RAG, shared memory, web crawl, git history. 300+ languages, one MCP server.