1horizon-rust / horizon
Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.
Ranked by Attention Score: stars gained over the last 7 complete days
1–100 of 356 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.
PhotoCraft: An open-source, photo editor written by scratch in pure Rust
SolidCraft: an open-source parametric 3D CAD application built in pure Rust. Desktop, web, and automation through MCP.
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode,DeepSeek Harness and more. Only official website: ccswitch.io
Succinct Compositional Program Graph (SCPG) static analysis engine & 14-diagram UML generator in Rust.
the runtime your coding agents live on
Incremental rust builds up to 92x faster than cargo/rustc
Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust
PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust
FilmCraft: An open-source, nonlinear video editor written by scratch in pure Rust
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
The fast, beautiful, open-source download manager for Windows, macOS and Linux — up to 32 connections, browser integration, video & MP3 downloads, crash-safe resume.
Your Android phone and your Windows PC, working as one. Local-first, end-to-end encrypted, no account.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Self-hosted Cloudflare Workers-compatible platform with Workers、KV、D1、R2、DO、Queues、Workflows、Cron、Cache、Images、Vectorize、AI Search、Artifacts、Static Assets、Service Bindings、Dynamic Workers、LogTail、Gateway in one Rust binary.
LightCraft: An open-source non-destructive photo editor written by scratch in pure Rust
The headless browser for AI agents and web scraping
Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with OCR, semantic search, and MCP agent access.
FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust
Self-hosted, sharable kanban for humans and agents. One 4.5 MB binary, 4.5 MB of RAM, 10 to 60 tokens per agent reply, starts in 2 ms, zero setup.
Ephemeral Workspaces, durable shared history. LayerFS gives every agent a complete, writable filesystem Workspace over shared committed history, without copying the base. Agents work in parallel, commit what changed as deduplicated checkpoints, then branch, rewind or merge. Try it with LayerFS × DSH.
VectorCraft: An open-source, vector art tool written by scratch in pure Rust
HatchZip is a free, open-source archive extractor for Windows, macOS and Linux that extracts ZIP, 7z, RAR, tar and split archives in place, so it needs free space for the extracted files only. Desktop app and CLI.
Open source Loom alternative. Beautiful, shareable screen recordings.
Turn any website into a lightweight desktop app with one command, on macOS, Windows and Linux.
EffectCraft: An open-source motion graphics and compositing tool written by scratch in pure Rust
A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector search built in
Native client for Herdr on macOS, Linux, and Windows, built with Rust and GPUI. View terminal sessions, workspaces, Git worktrees, and agent activity through your local Herdr daemon.
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
Safety-first disk cleaner and space analyzer for macOS, Windows and Linux, with duplicate cleanup, app uninstall, startup management, system optimization, and maintenance.
Tiny world model generates games and stream ac plays them all on Pico 2W
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
A survivors roguelite running on a from-scratch World of Warcraft 1.12.1 client engine (Rust + Bevy).
Spotify, native and fast. One lightweight Rust app for your whole library, local playback, and Spotify Connect on Linux, macOS, and Windows.
🕷️ The fastest open-source AI Gateway and LLM Gateway — one binary with built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
Production-grade Rust-native trading engine with deterministic event-driven architecture
青简 Qingjian:用 Rust 写的拼音输入法,候选词旁多一条正在学的语言的译词
Smaller images, same picture. Compress PNGs to PNG or WebP with automatic quality. PNG output is 8–12% smaller than TinyPNG at equal quality on the median image. Command line and browser.
A fast, free and open-source GIS in pure Rust.
Next Generation Agentic Proxy for AI Agents and MCP servers
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.
Rust GUI components for building fantastic cross-platform desktop application by using GPUI.
DesignCraft: An open-source page and layout design editor written by scratch in pure 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
🐱 BongoCat — A cross-platform interactive desktop pet that brings fun to your desktop!
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Offline, encrypted vault for seed phrases, private keys, passwords and API keys. macOS and Windows.
Privacy-first AI meeting note taker for Windows and macOS. Free, open source (MIT). On-device Whisper/Parakeet transcription and speaker diarization, no meeting bot. Open-source alternative to Granola, Otter and Fireflies. https://meetily.ai
Native Ubuntu control center for agent usage, system utilities, media, clipboard, emoji and GNOME integration.
TavernGym and TavernBench: a faithful, full-content Hearthstone Battlegrounds simulator with an RL interface, and a 960-task decision benchmark. Code and data for "Build, Don't Play".
A simple, decentralized mesh VPN with WireGuard support.
ripgrep recursively searches directories for a regex pattern while respecting your gitignore
A refreshingly simple data-driven game engine built in Rust
Open-source LLM gateway in Rust. One endpoint for OpenAI, Anthropic, Gemini and every other vendor. Any SDK, any model, any tool.
Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.
Secure and fast microVMs for serverless computing.
A scrollable-tiling Wayland compositor.
Empowering everyone to build reliable and efficient software.
egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native
PGX — Lightweight Postgres for AI agents. Written in Rust. Thousands of isolated databases in one runtime🐘
ZapFast: a fast, native WhatsApp client in Rust and egui
WorkBuddy、CodeBuddy 账号切换,支持积分到期监控、积分统计与 Token 统计,agent 状态悬浮窗。
A curated list of Rust code and resources.
💥 Blazing fast terminal file manager written in Rust, based on async I/O.
The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS.
Fast and lightweight DB Client made in Rust and GPUI.
Code graph and memory for your coding agents, in one Rust program. For Claude Code, Codex, Cursor and any MCP client.
A native launcher for rooted LG webOS TVs
Warp is an agentic development environment, born out of the terminal.
Stream any torrent, video or audio, and skip to any moment in about a second. Free, open-source desktop app for Windows, macOS and Linux. No servers, no accounts, no telemetry.
World's first open-source enterprise world model.
Object-storage native graph database with branching and typed ontology
A modern and lightweight file manager for Windows and Linux
用 Rust 写的轻量级服务器探针 (Rust + axum + SQLite)
A smarter cd command. Supports all major shells.
Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 80 MB of RAM.
Comfortably monitor your network traffic 🕵️♂️
A notch-style island for GNOME that keeps your day one glance away: music with synced lyrics, notifications, calendar, focus timer, tasks, screen time, a clipboard shelf and an AI assistant that installs and fixes things. In black or glass, and light on your system
A self-evolving agentic OS. A new architecture for agent execution, built on operating-system principles, with the harness as a path toward superintelligence.
Fastest concurrent ordered map
Multiple music streaming services & High performance. 跨平台、多音源的音乐播放器
☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!
Joy — a local-first personal assistant. Rust core (loop / memory / tools / graph / evals), TypeScript gateways + dashboard, Python thin SDK.
A coding agent for open models like Kimi K3 and GLM 5.3
An extremely fast Python linter and code formatter, written in Rust.
下一代跨平台水杉输入法(MSIME):面向 Android、iOS、macOS、Linux、Windows 与 HarmonyOS 的多平台中文输入法,使用共享输入引擎与各平台原生宿主。
Show an agent a problem: mark up, record, send
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Generate any location from the real world in Minecraft with a high level of detail.
Code-first platform for workflows, apps and AI agents, on the fastest self-hostable orchestrator (benchmarked against Airflow, Prefect and Temporal). Business teams build with AI, engineers control what ships. Open-source alternative to Lovable, Retool and n8n.
Free offline AI voice studio for Windows — text-to-speech with cloned and built-in voices, and speech recognition with speakers. Russian done right. 100% local, one native .exe, zero Python.
The best file manager on Linux
Rust web scraper & crawler for AI agents: URLs, PDFs and Office files → clean Markdown/JSON. Firecrawl- and Jina Reader-compatible API, MCP server, Python/Node SDKs. Self-hosted single binary.
Learn to sing the songs you love. A free, open-source singing trainer for Mac that listens to the music you play.
Fullstack app framework for web, desktop, and mobile.
:crab: Small exercises to get you used to reading and writing Rust code!
A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.