A modern runtime for JavaScript and TypeScript.

Warp is an agentic development environment, born out of the terminal.

Fullstack app framework for web, desktop, and mobile.

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

Professional Antigravity Account Manager & Switcher. One-click seamless account switching for Antigravity Tools. Built with Tauri v2 + React (Rust).专业的 Antigravity 账号管理与切换工具。为 Antigravity 提供一键无缝账号切换功能。

Anki is a smart spaced repetition flashcard program

Search infrastructure for AI

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

A high-performance observability data pipeline.

🚀 Fast, secure, lightweight containers based on WebAssembly

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

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

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

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

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

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

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.

A Rust port of shadowsocks

A super-easy, composable, web server framework for warp speeds.

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

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

Apache DataFusion SQL Query Engine

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

Open source Granola AI Alternative

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

A hardware-accelerated GPU terminal emulator focusing to run in desktops and browsers.

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.

The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.

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

Zero-cost asynchronous programming in Rust

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

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

The Rust Implementation of the libp2p networking stack.

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

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.

🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.

PostgreSQL connection pooler, load balancer and database sharder.

A powerful web framework built with a simplified design.

Build system, successor to Buck

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

Rust Kubernetes client and controller runtime

The Gosub browser engine

Write Cloudflare Workers in 100% Rust via WebAssembly

GlueSQL is quite sticky. It sticks to anything.

A portable accelerated SQL query, search, and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.

The open-source package registry for modern JavaScript and TypeScript

SQLSync is a collaborative offline-first wrapper around SQLite. It is designed to synchronize web application state between users, devices, and the edge.

The Parity Polkadot Blockchain SDK

Modern applications with built-in automation

Declare your digital independence

Reference client for NEAR Protocol

Kubernetes-native platform to run massively parallel data/streaming jobs

A cross-platform, high-performance and asynchronous web server for static files-serving. ⚡

An embeddable dynamic programming language for Rust.

A purpose-built proxy for the Linkerd service mesh. Written in Rust.

Boot and upgrade via container images

A modular toolkit for building fast, reliable Web applications and libraries with Rust and WASM

A graphical server OS optimized for self-hosting

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

An educational OLAP database system.

A cloud-native open source distributed time series database with high performance, high compression ratio and high availability.

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

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

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

A modern, extensible GitHub API Client for Rust.

A fast RFC6455 WebSocket implementation

Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights

PyTorch Single Controller

Triton's Dragon's Mouth Yellowstone gRPC service for high-performance Solana streaming

the blockchain for payments

Google Cloud Rust Client Libraries

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

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.

PostgreSQL wire protocol implemented as a rust library.

Extremely fast tracing library for Rust

Experimental WASM Microkernel Operating System

A Wayland Compositor

Commonware Library Primitives and Examples

Zcash - Financial Privacy in Rust 🦓

The superconsole crate provides a handler and building blocks for powerful, yet minimally intrusive TUIs. It is cross platform, supporting Windows 7+, Linux, and MacOS. Rustaceans who want to create non-interactive TUIs can use the component composition building block system to quickly deploy their code.

xet client tech, used in huggingface_hub

Temporal Rust & Core SDKs

Rust Client for TiKV.

Software for the orb

A decentralized blob store using Sui for coordination and governance.

Open source Dropbox-like file sharing with full client encryption !

Awkernel: realtime operating system written in Rust

Multiplexer over reliable, ordered connections.

An implementation of Tor, in Rust. [NOT Official, Mirrors Only, NO PR here]

Generate accurate and informative tree dumps of asynchronous tasks.

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

Edge network tunnel implemented using Cloudflare Workers.

A collection of crates to make implementing Kubernetes operators easier