Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

A modern runtime for JavaScript and TypeScript.

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

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

Rust full node implementation of the Fuel v2 protocol.

A refreshingly simple data-driven game engine built in Rust

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

Extremely fast Query Engine for DataFrames, written in Rust

Secure and fast microVMs for serverless computing.

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

Main repository for the Linera protocol

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Scalable datastore for metrics, events, and real-time analytics

A Git-compatible VCS that is both simple and powerful

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

Search infrastructure for AI

A scrollable-tiling Wayland compositor.

Development at the speed of light

Production-grade Rust-native trading engine with deterministic event-driven architecture

A high-performance observability data pipeline.

Turso is an in-process SQL database, compatible with SQLite.

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

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 Rust compiler front-end for IDEs

Rust bindings for the Python interpreter

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

The Rust package manager

Count your code, quickly.

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

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

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

Simple, Elastic-quality search for Postgres

IP addresses break, dial keys instead. Modular networking stack in Rust.

The fastest and the most accurate file search toolkit for AI agents, Neovim, Rust, C, and NodeJS

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

Terminal based IDE & text editor: easy, powerful and fast

A Datacenter Scale Distributed Inference Serving Framework

Intuitive find & replace CLI (sed alternative)

The Mullvad VPN client app for desktop and mobile

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

The Rust toolchain installer

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

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

Bear is a tool that generates a compilation database for clang tooling.

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

A Virtual Machine Monitor for modern Cloud workloads. Features include CPU, memory and device hotplug, support for running Windows and Linux guests, device offload with vhost-user and a minimal compact footprint. Written in Rust with a strong focus on security.

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

Make your JSON data collaborative and version-controlled with CRDTs

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

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

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.

ML-powered manga translator, written in Rust.

PROST! a Protocol Buffers implementation for the Rust Language

Build Postgres Extensions with Rust!

Taiko Alethia based rollup protocol 🥁

Hyperlight is a lightweight Virtual Machine Manager (VMM) designed to be embedded within applications. It enables safe execution of untrusted code within micro virtual machines with very low latency and minimal overhead.

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

High-velocity, monorepo-scale workflow for Git

MTProxy for Telegram on Rust + Tokio

The Deterministic Foundation for your SDLC

A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.

Painless compression and decompression in the terminal

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

Ethereum consensus client in Rust

Codebase intelligence for TypeScript and JavaScript. Free static layer: unused code, duplication, circular deps, complexity hotspots, architecture boundaries. Optional paid runtime layer: hot-path review and cold-path deletion evidence from real production traffic. Rust-native, sub-second, zero-config framework support.

AWS SDK for the Rust Programming Language

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

A cloud native embedded storage engine built on object storage.

The Stacks blockchain implementation

A next-generation test runner for Rust.

Rust implementation of the Microsoft Remote Desktop Protocol (RDP)

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

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

Inference at the speed of light.

The Parity Polkadot Blockchain SDK

Declare your digital independence

An async ORM for Rust

Capability-based agent runtime with fine-grained policies . Brokering access directly within the agent's operating context, with zero setup and zero latency

LeanCTX — the Context OS for AI development. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. 63 MCP tools, 10 read modes, up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

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

An embedded scheme interpreter in Rust

Matrix Client-Server SDK for Rust

A GlobalProtect VPN client for Linux, written in Rust, based on OpenConnect and Tauri, supports SSO with MFA, YubiKey, and client certificate authentication, etc.

Compute substrate for AI agents: lightweight enough to live on your laptop, elastic enough to scale into the cloud and unleash unlimited resources.

🐙 OctoBase is the open-source database behind AFFiNE, local-first, yet collaborative. A light-weight, scalable, data engine written in Rust.

The Feldera Incremental Computation Engine

A graphical server OS optimized for self-hosting

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

Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

Creusot helps you prove your Rust code is correct.

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

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.

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

Implementation of the Cedar Policy Language

One library | Many payment processors | Scale to multiple processors with few lines of code.

The current, performant & industrial strength version of Holochain on Rust.

A fast Node.js package manager