Open-source rust software
2007 open-source libraries, tools and applications tagged rust, ranked by how closely rust is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
2007 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| ultraworkers/claw-code Claw Code is a novelty 'agent-managed museum exhibit' repository written in Rust, maintained entirely by AI agent harnesses (LazyCodex and … | 56 | 195278 | active |
| farion1231/cc-switch CC Switch is a cross-platform desktop application (built with Tauri and Rust) that acts as an all-in-one manager for AI coding CLI agents s… | 85 | 143857 | active |
| openai/codex OpenAI's Codex CLI is a lightweight coding agent that runs locally in your terminal, helping you write, review, and refactor code with AI a… | 83 | 129656 | active |
| Tauri Tauri is a Rust-based framework for building tiny, fast, and secure native desktop and mobile applications with any web frontend. It bundle… | 93 | 111490 | stable |
| ruvnet/RuView RuView is a Rust‑based platform that uses WiFi CSI from ESP32 devices to infer presence, pose, breathing and heart‑rate without cameras. It… | 82 | 98510 | active |
| X Recommendation Algorithm The open-source source code for X's (formerly Twitter) recommendation algorithm, a set of services and jobs that serve personalized feeds o… | 46 | 73957 | active |
| unionlabs/union Union is a trust-minimized zero-knowledge bridging protocol enabling general message passing, asset transfers, NFTs, and DeFi across Cosmos… | 78 | 73786 | active |
| BurntSushi/ripgrep ripgrep is a fast, line-oriented command-line search tool that recursively searches directories for regex patterns. It respects gitignore r… | 81 | 68935 | stable |
| Vaultwarden Vaultwarden is an unofficial, lightweight Bitwarden-compatible server written in Rust. It provides a self‑hosted password‑manager service t… | 99 | 68819 | active |
| Vaultwarden Vaultwarden is an unofficial, lightweight Rust implementation of the Bitwarden server API that works with official Bitwarden clients. It is… | 99 | 68819 | stable |
| Open Interpreter 01 Open Interpreter is a Rust-based terminal coding agent optimized for low-cost open models like Kimi K3, DeepSeek, and Qwen. It emulates pro… | 96 | 68541 | active |
| Alacritty Alacritty is a fast, cross-platform terminal emulator rendered with OpenGL and written in Rust. It offers sensible defaults, extensive TOML… | 85 | 65889 | active |
| LiteLLM LiteLLM is an open-source AI gateway and Python SDK that provides a unified OpenAI-format interface to 100+ LLM providers (OpenAI, Anthropi… | 93 | 61456 | active |
| FuelLabs/sway Sway is a domain‑specific programming language and compiler for writing smart contracts on the Fuel blockchain. It provides a full toolchai… | 97 | 61390 | active |
| Meilisearch Meilisearch is a fast, open-source search engine that provides typo-tolerant full-text search, semantic and hybrid AI-powered search, and v… | 91 | 59352 | stable |
| FuelLabs/fuel-core fuel-core is the Rust full node implementation of the Fuel v2 blockchain protocol, aggregating all Fuel services and business logic into a … | 97 | 56803 | active |
| goose goose is an open-source, extensible general-purpose AI agent built in Rust that runs locally as a desktop app, CLI, and API. It connects to… | 86 | 55171 | active |
| Bevy Bevy is an open‑source, data‑driven game engine and application framework written in Rust. It provides a fast, parallel ECS, 2D/3D renderin… | 91 | 48687 | active |
| Bevy Bevy is a free, open-source, data-driven game engine and app framework written in Rust, built around a custom Entity Component System (ECS)… | 91 | 48687 | active |
| Hyperswitch Hyperswitch is an open-source, composable payments orchestration platform written in Rust by Juspay, connecting to 300+ payment processors,… | 95 | 45357 | active |
| sharkdp/fd fd is a fast, user-friendly command-line tool for finding files and directories in the filesystem, written in Rust. It serves as a simpler … | 92 | 44622 | stable |
| FuelLabs/fuels-rs fuels-rs is the official Rust SDK for the Fuel blockchain, enabling developers to compile, deploy, and interact with Sway smart contracts. … | 89 | 42979 | active |
| GyulyVGC/sniffnet Sniffnet is a free, open-source cross-platform GUI application for monitoring and analyzing network traffic, written in Rust. It lets users… | 87 | 41559 | active |
| Polars Polars is a high-performance DataFrame library written in Rust with bindings for Python, Node.js, R and more. It provides fast, lazy and ea… | 92 | 39857 | active |
| Polars Polars is an extremely fast analytical query engine for DataFrames written in Rust, with multi-threaded vectorized execution, lazy query op… | 92 | 39857 | stable |
| Dioxus Dioxus is a Rust framework for building fullstack web, desktop, and mobile apps from a single codebase, using a React-like virtual DOM and … | 95 | 39363 | active |
| spacedriveapp/spacedrive Spacedrive is an open-source cross-platform file explorer powered by a virtual distributed filesystem written in Rust. It indexes files acr… | 67 | 39079 | active |
| lapce/lapce Lapce is an open-source, GPU-accelerated code editor written in pure Rust with a native GUI built on the Floem toolkit. It offers built-in … | 81 | 38935 | active |
| Servo Servo is a high-performance, parallel web browser engine written in Rust. It provides a modular, embeddable rendering stack with GPU accele… | 99 | 38177 | active |
| Firecracker Firecracker is an open-source virtual machine monitor (VMM) that uses Linux KVM to create and manage lightweight microVMs for secure multi-… | 97 | 37354 | stable |
| just just is a command runner that saves and runs project-specific commands defined in a justfile with make-inspired syntax. It focuses on runni… | 95 | 36170 | stable |
| block/buzz Buzz is a self-hostable team workspace where humans and AI agents collaborate in shared rooms, built on a Nostr relay where every message, … | 79 | 36110 | active |
| RustFS RustFS is a high-performance, distributed, S3-compatible object storage system written in Rust, positioned as an Apache 2.0-licensed altern… | 95 | 35079 | active |
| SWC SWC (Speedy Web Compiler) is a high-performance TypeScript/JavaScript compiler written in Rust. It provides both a Rust library and JavaScr… | 93 | 34210 | active |
| SWC SWC (Speedy Web Compiler) is a super-fast TypeScript/JavaScript compiler written in Rust, usable as both a Rust library and a JavaScript pa… | 93 | 34210 | stable |
| Tabby Tabby is a self-hosted, open-source AI coding assistant that serves as an on-premises alternative to GitHub Copilot. It provides LLM-powere… | 76 | 33888 | active |
| xai-org/x-algorithm X-Algorithm is an open-source Rust library that powers the For You feed on X. It combines in‑network and out‑of‑network content, applies fi… | 60 | 33483 | active |
| tokio-rs/tokio Tokio is an event-driven, non-blocking I/O runtime for writing asynchronous applications in Rust. It provides a multithreaded work-stealing… | 94 | 33290 | stable |
| yewstack/yew Yew is a modern Rust framework for building client‑side web applications compiled to WebAssembly. It provides a component model, an html! m… | 87 | 32823 | active |
| delta Delta is a syntax-highlighting pager for git, diff, grep, ripgrep --json, and git blame output, written in Rust. It offers side-by-side vie… | 99 | 32478 | active |
| Antigravity Tools Antigravity Tools is a desktop application built with Tauri v2, React, and Rust that manages multiple AI service accounts and provides one-… | 80 | 32370 | active |
| jj-vcs/jj Jujutsu (jj) is a Git-compatible version control system written in Rust with a simple, powerful command-line interface. It uses Git reposit… | 99 | 32129 | active |
| Linera Linera is a Rust-based decentralized blockchain infrastructure that provides core protocol components, client/server logic, and cross-chain… | 84 | 32056 | active |
| Linera Linera is a decentralized Layer-1 blockchain protocol implemented in Rust, designed for highly scalable, low-latency Web3 applications usin… | 84 | 32056 | active |
| BigPizzaV3/CodexPlusPlus Codex++ is an open-source external launcher and management tool for the OpenAI Codex / ChatGPT desktop apps, built with Rust and Tauri. It … | 76 | 31876 | active |
| Anki Anki is an open-source spaced repetition flashcard program for desktop computers, built with Rust and Python. It schedules reviews at optim… | 98 | 31813 | stable |
| iced-rs/iced Iced is a cross-platform GUI library for Rust inspired by The Elm Architecture, offering a simple, type-safe, reactive programming model wi… | 72 | 31779 | active |
| egui egui is an immediate mode GUI library written in pure Rust. It runs on native platforms, the web via WebAssembly, and can be embedded in ga… | 97 | 31334 | active |
| nautechsystems/nautilus_trader NautilusTrader is an open-source, Rust-native algorithmic trading engine with a deterministic, event‑driven core. It provides Python bindin… | 96 | 30308 | active |
| Chroma Chroma is an open-source search and retrieval database for AI applications, supporting dense vector, sparse (BM25/SPLADE), full-text, regex… | 87 | 29471 | active |
| h4ckf0r0day/obscura Obscura is an open‑source headless browser engine written in Rust that speaks the Chrome DevTools Protocol. It provides isolated, fast‑star… | 82 | 28938 | active |
| sharkdp/hyperfine Hyperfine is a cross-platform command-line benchmarking tool written in Rust. It runs shell commands multiple times, performs statistical a… | 59 | 28913 | stable |
| niri niri is a scrollable-tiling Wayland compositor written in Rust on top of Smithay. Windows are arranged in columns on an infinite horizontal… | 82 | 27911 | active |
| cloudflare/pingora Pingora is a Rust framework from Cloudflare for building fast, reliable, and programmable network services such as HTTP proxies and load ba… | 85 | 27603 | stable |
| tokio-rs/axum Axum is an HTTP routing and request-handling library for Rust built on Tokio, focusing on ergonomics and modularity. It integrates deeply w… | 89 | 27309 | stable |
| xai-org/grok-build Grok Build is SpaceXAI's terminal-based AI coding agent, written in Rust, that runs as a full-screen interactive TUI. It understands codeba… | 57 | 27197 | active |
| Tree-sitter Tree-sitter is a parser generator tool and incremental parsing library that builds concrete syntax trees for source files and efficiently u… | 96 | 27097 | stable |
| rwf2/Rocket Rocket is an async web framework for Rust focused on usability, security, extensibility, and speed. It provides macro-based routing, compil… | 46 | 25783 | stable |
| SpacetimeDB SpacetimeDB is a relational database with embedded server-side logic (reducers), real-time client sync, auth, and deployment built into a s… | 96 | 25273 | active |
| Actix Web Actix Web is a fast, pragmatic web framework for Rust that provides type‑safe request handling, routing, and middleware. It supports async … | 100 | 24864 | active |
| Actix Web Actix Web is a powerful, pragmatic, and extremely fast asynchronous web framework for Rust. It provides type-safe routing, flexible respond… | 100 | 24864 | stable |
| Turso Database Turso is an in-process SQL database written in Rust that is compatible with SQLite and experimentally supports a Postgres frontend. Like SQ… | 96 | 24810 | active |
| zama-ai/fhevm FHEVM is a full-stack framework from Zama that enables confidential smart contracts on EVM-compatible blockchains using Fully Homomorphic E… | 82 | 24800 | active |
| slint-ui/slint Slint is an open‑source declarative GUI toolkit that lets you design user interfaces in a simple .slint markup language. It compiles the UI… | 93 | 24003 | active |
| Neon Serverless Postgres Neon is an open-source serverless Postgres platform that separates storage from compute by replacing PostgreSQL's storage layer with a dist… | 71 | 23123 | active |
| Oxc Oxc is a Rust‑based collection of high‑performance JavaScript and TypeScript tools, including a parser, linter, formatter, transformer, min… | 95 | 23109 | active |
| firecrawl/anydoc A fast Rust library that converts Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF documents into clean GitHub-Flavored Markd… | 74 | 22812 | active |
| Ratatui Ratatui is a Rust library for building fast, lightweight, and feature‑rich terminal user interfaces (TUIs). It provides a flexible API and … | 87 | 22746 | active |
| Vector Vector is a high-performance observability data pipeline written in Rust that collects, transforms, and routes logs, metrics, and traces to… | 93 | 22657 | active |
| gitui-org/gitui GitUI is a fast, keyboard-driven terminal user interface for git written in Rust. It offers GUI-like git workflows (staging, committing, st… | 77 | 22574 | active |
| RustPython RustPython is a Python 3 interpreter implemented entirely in Rust, with no CPython bindings. It can be embedded in Rust applications as a s… | 68 | 22405 | active |
| gitbutlerapp/gitbutler GitButler is a modern Git-based version control client with a desktop GUI and a CLI, built with Tauri, Rust, and Svelte. It offers stacked … | 92 | 21819 | active |
| Ciphey Ciphey is a Rust-based CLI tool and library that automatically decrypts encryptions without a known key or cipher, decodes encodings, and c… | 85 | 21662 | active |
| leptos-rs/leptos Leptos is a full-stack, isomorphic Rust web framework that uses fine-grained reactive signals to build declarative user interfaces compiled… | 100 | 21404 | active |
| valeriansaliou/sonic Sonic is a fast, lightweight, schema-less search backend written in Rust that ingests search texts and identifier tuples, returning matchin… | 97 | 21358 | stable |
| huggingface/candle Candle is a minimalist machine learning framework for Rust focused on performance and ease of use, with CPU and CUDA GPU support. It ships … | 74 | 21182 | active |
| nikivdev/code Flow is a Rust-based CLI tool (installed as `f`) that provides an all-in-one developer workflow for moving projects faster, including setup… | 74 | 21113 | active |
| lexmount/moli Moli is a production‑ready headless browser written in Rust, optimized for AI agents and lightweight web automation. It can be accessed via… | 81 | 19690 | active |
| firecrawl/pdf-inspector pdf-inspector is a high‑performance Rust library (with Node.js, Python, and WebAssembly bindings) that classifies PDFs and extracts their t… | 82 | 19647 | active |
| iii iii is an open‑source engine that lets you compose, extend, and observe any service or AI agent as a worker in real time. It provides a uni… | 85 | 18844 | active |
| iii iii is a Rust-based runtime engine that composes backend services from three primitives (Worker, Trigger, Function), letting polyglot worke… | 85 | 18844 | active |
| Wasmtime Wasmtime is a standalone WebAssembly runtime built on the Cranelift code generator, usable both as a CLI and as an embeddable library. It s… | 95 | 18712 | stable |
| longbridge/gpui-component GPUI Component is a Rust UI component framework built on Zed's GPUI for creating high-performance, cross-platform desktop applications. It … | 92 | 18425 | active |
| louis-e/arnis Arnis is a free, open-source desktop application that generates detailed Minecraft Java and Bedrock Edition worlds from real-world geograph… | 99 | 18332 | active |
| wgpu wgpu is a cross-platform, safe, pure-Rust graphics API based on the WebGPU standard. It runs natively on Vulkan, Metal, D3D12, and OpenGL, … | 97 | 18311 | stable |
| RightNow-AI/openfang OpenFang is an open-source Agent Operating System written in Rust that runs autonomous AI agents on schedules, 24/7, with pre-built capabil… | 63 | 18208 | active |
| eythaann/Seelen-UI Seelen UI is a fully customizable desktop environment replacement for Windows 10/11, built with Tauri and Rust. It replaces the taskbar, do… | 89 | 18021 | active |
| kitao/pyxel Pyxel is a retro game engine for Python with simple, console-inspired specifications such as 16 colors and 4 sound channels, implemented in… | 90 | 17872 | stable |
| transact-rs/sqlx SQLx is an async, pure Rust SQL toolkit providing database drivers for PostgreSQL, MySQL, MariaDB, and SQLite. It features compile-time che… | 75 | 17515 | stable |
| RyanCodrai/turbovec turbovec is a Rust vector index with Python bindings implementing Google's TurboQuant algorithm for 2-4 bit vector quantization with SIMD-a… | 57 | 17244 | active |
| rust-lang/rust-analyzer rust-analyzer is a Language Server Protocol implementation providing IDE features for Rust, including code completion, go-to-definition, fi… | 94 | 16902 | stable |
| TiKV TiKV is an open-source, distributed, transactional key-value database written in Rust, using the Raft consensus algorithm and RocksDB for s… | 97 | 16890 | stable |
| clap-rs/clap clap is a full-featured, fast command line argument parser library for Rust. It supports declarative (derive-based) and procedural parser c… | 97 | 16762 | stable |
| Harper Harper is an open-source, offline English grammar checker written in Rust that runs entirely on-device with millisecond lint times. It ship… | 91 | 16712 | active |
| redox-os/redox Redox is a full-featured Unix-like operating system written in Rust with a microkernel architecture, inspired by seL4, MINIX, Plan 9, Linux… | 66 | 16594 | active |
| hyperium/hyper hyper is a fast, correct, low-level HTTP implementation for Rust providing both client and server APIs with HTTP/1 and HTTP/2 support. It i… | 95 | 16362 | stable |
| ast-grep ast-grep is a fast Rust-based CLI tool for structural search, linting, and rewriting of code using AST patterns instead of plain text match… | 99 | 16189 | active |
| PyO3/pyo3 PyO3 provides Rust bindings for the Python interpreter, letting developers write native Python extension modules in Rust or embed and run P… | 94 | 16177 | stable |
| quickwit-oss/tantivy Tantivy is a fast full-text search engine library written in Rust, strongly inspired by Apache Lucene's design. It is a crate for building … | 79 | 16144 | stable |
| tracel-ai/burn Burn is a Rust-based tensor library and deep learning framework supporting training and inference through a unified API. It JIT-compiles te… | 86 | 16008 | active |
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