Empowering everyone to build reliable and efficient software.

An extremely fast Python package and project manager, written in Rust.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

🌴 Empowering everyone to build reliable and efficient smart contracts.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

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

A post-modern modal text editor.

A new type of shell

Fullstack app framework for web, desktop, and mobile.

Build system optimized for JavaScript and TypeScript, written in Rust

A Git-compatible VCS that is both simple and powerful

dev tools, env vars, task runner

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

🚀 Fast and simple Node.js version manager, built in Rust

An incremental parsing system for programming tools

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

A high-performance observability data pipeline.

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

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

No Nonsense Neovim Client in Rust

We all edit.

A Privacy-first, Cross-platform Text Expander written in Rust

Yet another cross-platform graphical process/system monitor.

Clash Nyanpasu～(∠・ω< )⌒☆​

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

Fast Rust-based bundler for the web with a modernized webpack API 🦀

A simple, decentralized mesh VPN with WireGuard support.

Rust GUI components for building fantastic cross-platform desktop application by using GPUI.

Incremental engine for long horizon agents 🌟 Star if you like it!

🐚 A powerful relational ORM for Rust

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

Open source Granola AI Alternative

The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)

Friendly and fast tool for sending HTTP requests

⚡ A fast Git hook manager written in Rust, designed as a drop-in alternative to pre-commit, reimagined.

Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language

⚙️🦀 Build modular and scalable LLM Applications in Rust

Boa is an embeddable Javascript engine written in Rust.

Fast, Declarative, Reproducible, and Composable Developer Environments using Nix

Safe interop between Rust and C++

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

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.

Strongly typed JSON library for Rust

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI built on Rust, SQLite & Wasmtime.

Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under the hood, ReadySet caches the results of cached select statements and incrementally updates these results over time as the underlying data changes.

Vite+ is the unified toolchain and entry point for web development. It manages your runtime, package manager, and frontend toolchain in one place.

Aya is an eBPF library for the Rust programming language, built with a focus on developer experience and operability.

Build system, successor to Buck

The Deterministic Foundation for your SDLC

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

The open source and enterprise-ready webhooks service 🦀

Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.

A next-generation test runner for Rust.

Verified Rust for low-level systems code

A modern, cross-platform, multi-threaded, and general purpose filesystem and disk-usage utility that is aware of .gitignore and hidden file rules.

Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

A unified toolchain for web development

Boot and upgrade via container images

✨ Agentic chat experience in your terminal. Build applications using natural language.

The Feldera Incremental Computation Engine

Cairo is the first Turing-complete language for creating provable programs for general computation.

Git at scale platform

An educational OLAP database system.

Internet Computer blockchain source: the client/replica software run by nodes

CLI and Rust libraries for low-level manipulation of WebAssembly modules

Secure Boot & Measured Boot for NixOS [maintainers=@blitz @raitobezarius @nikstur]

Source code of Ferrocene, safety-critical Rust toolchain

A high-performance inference engine for AI models

Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.

A linter and formatter to help you to improve copywriting, correct spaces, words, and punctuations between CJK (Chinese, Japanese, Korean).

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

Safe interop between Rust and Qt

Graft is an open-source transactional storage engine optimized for lazy, partial, and strongly consistent replication—perfect for edge, offline-first, and distributed applications.

Bringing the Helix editor to the evil side

Property-based testing for web and terminal UIs

embedded-graphics backend for Ratatui

Fast Markdown linter and formatter written in Rust

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

TUI Application to manage Obsidian notes directly from the terminal

🦀 Find the minimum supported Rust version (MSRV) for your project

crates.io documentation generator

An execution engine for Wireshark-like filters

Markdown memory system for you and your AI agent

PyTorch Single Controller

Minimal and opinionated eBPF tooling for the Rust ecosystem

Microsoft Quantum Development Kit, including the Q# programming language, resource estimator, and Quantum Katas

ⵣ Ki Editor - Multi-cursor combinatoric modal editor.

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

Kakoune Language Server Protocol Client

Scalable graph analytics database powered by a multithreaded, vectorized temporal engine, written in Rust

An arbitrary-precision arithmetic library for Rust.

Railway CLI

Omicron: Oxide control plane

Patina Firmware

The rustic MLIR bindings in Rust