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

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

A terminal workspace with batteries included

A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

Adds static typing to JavaScript to improve developer productivity and code quality.

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

YC (S26) | AI that knows what you've seen, said, or heard. Records everything you do, say, hear 24/7, local, private, secure

Relay is a JavaScript framework for building data-driven React applications.

Open-source Agent Operating System

Distributed transactional key-value database, originally created to complement TiDB

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

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

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows.

A simple, decentralized mesh VPN with WireGuard support.

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

Visualize, query, and stream to train on multimodal robotics data.

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

Empowering everyone to host fast and efficient Minecraft servers.

A container runtime written in Rust

Distributed SQL database in Rust, written as an educational project

A network diagnostic tool

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

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

View disk space usage and delete unwanted data, fast.

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

🎃 A fast, out-of-the-box terminal built for AI coding.

A Language Server for Postgres

Kanidm: A simple, secure, and fast identity management platform

A modern static site generator by the Material for MkDocs team

Build system, successor to Buck

Per-process network monitoring for your terminal with deep packet inspection. Cross-platform, sandboxed.

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

A native Rust UI library with fine-grained reactivity

High-velocity, monorepo-scale workflow for Git

DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed dataflow capabilities. Applications are modeled as directed graphs, also referred to as pipelines.

Next Generation Agentic Proxy for AI Agents and MCP servers

A modern, configurable, terminal based MPD Client with album art support via various terminal image protocols

https://rust-lang-nursery.github.io/rust-cookbook

Reference client for NEAR Protocol

The Feldera Incremental Computation Engine

A vector indexing library to bring fast, fresh and filtered search to your database

SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture.

TFHE-rs: A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.

A multi-sandbox container runtime that provides cloud-native, all-scenario multiple sandbox container solutions.

The Rust Playground

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

The Nervos CKB is a public permissionless blockchain, and the layer 1 of Nervos network.

A Modern Embedded SQL Database written in Rust

A simple, fast, and secure operating system for the cloud.

Dynamically provision Stateful Persistent Replicated Cluster-wide Fabric Volumes & Filesystems for Kubernetes that is provisioned from an optimized NVME SPDK backend data storage stack.

The Xous microkernel

Minimalist, stable, modular, fast, and ZK native implementation of the Ethereum protocol in Rust. L1 and L2 execution client.

This repository is for the active development of the Azure SDK for Rust. For consumers of the SDK we recommend visiting Docs.rs and looking up the docs for any of libraries in the SDK.

Postgres Foreign Data Wrapper development framework in Rust.

AI-Native & Cloud-Native FS: A high-performance file semantic layer for cloud object storage, integrated with high-speed cache

A feature-rich line editor - powering Nushell

Create cross-platform classic RPGs in 2D and 3D with powerful built-in world editing tools.

A jq-like Markdown query language for command-line processing

Extremely fast tracing library for Rust

Efficent platform for inference and serving local LLMs including an OpenAI compatible API server.

A persistent storage engine for Multi-Raft log

Surfpool is where developers start their Solana journey.

rbuilder is a blazingly fast, state of the art Ethereum MEV-Boost block builder written in Rust

Omicron: Oxide control plane

A terminal UI to edit bytes by the nibble.

The playit program

Encrypted notebook

An intuitive Terminal User Interface (TUI) tool for real-time monitoring and exploration of Kubernetes resources

Local TUI Music Player

Ark, an R kernel

LibreFang is an open-source agent operating system written in Rust. Live demo: https://flyio.librefang.ai

An Approximate Nearest Neighbors library in Rust, based on random projections and LMDB and optimized for memory usage :boom:

Web3 Ultimate Execution Engine

a central pacman cache

Pie: Programmable LLM Serving

graph based stream processing framework

Accelerated Zero-knowledge Virtual Machine by Non-uniform Prover Based on GKR Protocol

Open-source on-chain analytics for Bitcoin.

An RPG Maker XP-VX Ace rewrite, written in Rust with love 💕

A low latency guitar amp simulator.

Distributed immutable data store with strong encryption and authentication

OpenZeppelin Relayer

2D particle system with custom material traits. Works well in wasm webgl2 and mobile

An AI-native multi-model database unifying SQL, vector, full-text, graph, and sandboxed Python — for transactional, analytical, and agent workloads.

Next Generation Machine Learning, Statistics and Deep Learning in PURE Rust

Reinforcement Learning environments with Bevy

A cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks.

Terminal hypervisor for AI agent swarms: real-time pane capture, state-machine pattern detection, and a JSON API for coordinating fleets of coding agents across WezTerm

A Rust-based embedded operating system designed to enable memory-safe, robust, and responsive embedded applications.

Rust based high-performance Apache Uniffle shuffle-server

A fast and simple in-memory key-value database 🦀

A SPARQL database, RDF Stream Processing Engine and RDF toolkit, supporting Neurosymbolic Stream Reasoning

Analyzing Travis and Azure Pipelines logs to find encountered errors

A high-performance, low-cost vector database that can run either embedded inside your Python process or as a standalone HTTP service.

Atlaspack is the frontend bundler used to build Atlassian products, written in JavaScript and Rust by core contributors of Parcel.

A programming language with effect handler

PG-Compatible Distributed In-Memory OLTP Database

A tiny key-value store backed by Bitcask and Redis Serialization Protocol