A modern runtime for JavaScript and TypeScript.

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io

A new type of shell

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀

Your Personal AI super intelligence. Private, Simple and extremely powerful.

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

A Python Interpreter written in Rust

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

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

IronClaw is an Agent OS focused on privacy, security and extensibility

A native gRPC client & server implementation with async/await support.

A Rust port of shadowsocks

LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

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

A modern TLS library in Rust

The Mullvad VPN client app for desktop and mobile

OpenShell is the safe, private runtime for autonomous AI agents.

A command-line DNS client.

15MB, lightweight, cross-platform database client. Supports MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, ClickHouse, SQL Server and more.15MB，轻量级跨平台数据库客户端、数据库管理工具。支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、DuckDB、ClickHouse、SQL Server 等。

Desktop GUI Framework

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

A Rust based DNS client, server, and resolver

Network diagrams that update themselves

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

Redis library for rust

MTProxy for Telegram on Rust + Tokio

Pluggable and configurable code formatting platform written in Rust that unifies all your formatters in one tool.

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

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

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

framework for composable networking services

An embedded scheme interpreter in Rust

Lightweight stream-based WebSocket implementation for Rust.

wasmCloud is an open source Cloud Native Computing Foundation (CNCF) project that enables teams to build, manage, and scale polyglot apps across any cloud, K8s, or edge.

Matrix Client-Server SDK for Rust

A fast, memory-safe web server written in Rust.

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

Zedis: A blazing-fast, native Redis GUI built with Rust and GPUI.

🚀 智能管理 Kiro IDE 账号，一键切换，配额监控 | 官网：https://kiro-website-six.vercel.app

A thread-per-core async Rust runtime with IOCP/io_uring/polling.

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

Nym provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous transactions using blinded, re-randomizable, decentralized credentials.

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.

HTTP 2.0 client & server implementation for Rust.

The official MongoDB Rust Driver

Enarx: Confidential Computing with WebAssembly

Portable DNS resolver in Rust — .numa local domains, ad blocking, developer overrides

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

A fast RFC6455 WebSocket implementation

Octos - Agentic Operating Systems

modular service framework to move and transform network packets

Rust implementation of Tailscale (preview, experimental)

MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era

The Xous microkernel

Personal AI Toolbox

Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧

Mysql client library implemented in rust.

Whatsapp client written purely in Rust based on whatsmeow and baileys

Local-first ETL/ELT studio: a drag-and-drop visual pipeline designer that compiles to SQL and runs on DuckDB. Tiny desktop app, no servers, git-friendly workspaces.

Nockchain protocol monorepo

Cross-platform open source VPN client built in Rust, with mixnet anonymity and WireGuard speed. Protects metadata, not just IP addresses. Zero-knowledge payments for unlinkable online activities.

A DNS library for Rust.

Trillium is a composable toolkit for building internet applications with async rust

A collection of different transport implementations and related tools focused primarily on web technologies.

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.

Let AI agents message, watch, and spawn each other across terminals. Claude Code, Codex, Antigravity CLI, Cursor CLI, OpenCode, Kilo, Pi, Kimi

Local-first ETL/ELT studio: a drag-and-drop visual pipeline designer that compiles to SQL and runs on DuckDB. Tiny desktop app, no servers, git-friendly workspaces.

The next-generation game engine that you deserve implemented in rust on top of GPUI https://pulsarnative.com/

A local control plane for AI agents — see what they do, approve what matters, keep secrets out. Rust + Tauri + Chrome MV3.

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

A terminal mud client written in Rust

A PHP-to-native compiler. Takes a subset of PHP and compiles it directly to native assembly, producing standalone binaries for the currently supported targets: macOS ARM64, Linux ARM64, and Linux x86_64. No interpreter, no VM, no runtime dependencies.

Integration with OS certificate stores for rustls

A new schemafull, Postgres compatible, high-performance database written from scratch in Rust. https://crates.io/crates/rasterizeddb_core

Manage admission policies in your Kubernetes cluster with ease

Async TLS for the Tokio runtime

crossing the streams

Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing

Oxygen OS is the operating system for AI deployment

Server management platform for the Wolf software suite

graph based stream processing framework

AeroFTP is a Cross-platform desktop client for FTP, FTPS, SFTP, WebDAV, S3-compatible storage, GitHub, and Cloud providers, built with Rust 🦀 (Tauri) + React

nix-based continuous integration system

The power of Rust for the STAC ecosystem

A malleable application framework

Twitch IRC library for the Rust programming language

A cross-platform terminal-based IDE, file manager, and virtual terminal written in Rust.

A unified CLI for discovering and invoking tools across OpenAPI, MCP, GraphQL, gRPC, and JSON-RPC

LibXMTP is a shared library encapsulating the core functionality of the XMTP messaging protocol, such as cryptography, networking, and language bindings.

rustls-based modern TLS for Python

A local-first relational database for the browser, React Native and your backend.

An asynchronous Redis client for Rust

Lightweight HTTP servers based on hyper / warp frameworks in the WasmEdge Runtime.

💻 Interact with Hop in your terminal

Classic rsync re-implementation in pure Rust

A software framework and runtime for building scalable, connected applications

Heima network main-net

Rust library for interacting with Bitcoin Core over JSONRPC