401.coleam00 / Archon
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
- ai
- automation
- bun
- claude
- cli
- coding-assistant
- +4 more
Ranked by Attention Score: stars gained over the last 30 complete days
401–500 of 1,882 by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
MiMo Code: Where Models and Agents Co-Evolve
🍌 World's largest Nano Banana Pro prompt library — 10,000+ curated prompts with preview images, 16 languages. Google Gemini AI image generation. Free & open source.
A modern vue admin panel built with Vue3, Shadcn UI, Vite, TypeScript, and Monorepo. It's fast!
Independent technology for modern publishing, memberships, subscriptions and newsletters.
oar (Open Agent Runtime): programming interface for all agent harnesses
silkpulse 是一个 AI 原生的远程设备调试器:让 AI agent 直接查看、诊断、操作 运行在远程设备上的网页——线上 H5、移动端浏览器、webview,所有本地 DevTools 够不着的地方。
Deterministic testing tools for MCP servers
A clean, elegant, beautiful and powerful admin template, based on Vue3, Vite7, TypeScript, Pinia, NaiveUI and UnoCSS. 一个清新优雅、高颜值且功能强大的后台管理模板,基于最新的前端技术栈,包括 Vue3, Vite8, TypeScript, Pinia, NaiveUI 和 UnoCSS。
The Secure CommsOS™ for mission-critical operations
MCP server to provide Figma layout information to AI coding agents like Cursor
Making Docker and Kubernetes management easy.
🌈 React for interactive command-line apps
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
JavaScript API for Chrome and Firefox
🌱 a fast, batteries-included static-site generator that transforms Markdown content into fully functional websites
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
Flash OS images to SD cards & USB drives, safely and easily.
MapLibre GL JS - Interactive vector tile maps in the browser
Build native desktop apps for Mac, Windows and Linux with Svelte and GPUI
Desktop Companion for Hermes Agent
Deskreen turns any device with a web browser into a secondary screen for your computer. ⭐️ Star to support our work!
The official TypeScript SDK for Model Context Protocol servers and clients
"Sigma File Manager" is a free, open-source, quickly evolving, modern file manager (explorer / browser) app for Windows and Linux.
A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you
The visual editor for React.
AI 统管 QQ 群组:审核放行、群发文件、沟通其他 web 会话的 AI! ;气氛组担当:表情包自动入库、AI 自己决定开口、多预设多人格轮班陪聊!; 远程办公:权限审批、提问卡片转发到 QQ。; 自定义互动按钮:AI 帮你轻松搭文字游戏 —— 卡片逻辑由 AI 帮你写 ;省 token 设计:群聊价值评分后才唤醒 AI,上下文自动压缩。
The most customizable typing website with a minimalistic design and a ton of features. Test yourself in various modes, track your progress and improve your speed.
:octocat: Browser extension that simplifies the GitHub interface and adds useful features
A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.
Desktop-first, open-source (MIT) application for running parallel agents, and multi-step custom workflows triggered by schedules, webhooks or events from tools like Linear and Sentry, across your already-used providers.
✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!
A fully open source & end-to-end encrypted note taking alternative to Evernote.
A modern game server management panel built in Rust. Deploy, monitor, and manage Minecraft, Rust, and other game servers with industry-leading performance.
AI agent harness for Apps in Toss mini-app development — agent plugin, skills, and dev packages (pnpm monorepo)
🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.
pstack for Claude Code and Codex, tracking Cursor pstack upstream
State machines, statecharts, and actors for complex logic
Video.js v10 - open source media player framework for HTML and React.
OpenUI let's you describe UI using your imagination, then see it rendered live.
Deliver web apps with confidence 🚀
🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.
:rocket: The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.
A full featured photo editor and raw developer in your browser (Lightroom alternative) 📷
Develop. Preview. Ship.
Integrate Git version control with automatic commit-and-sync and other advanced features in Obsidian.md
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
The open-source communication infrastructure for agents and products
A curated list of awesome things related to shadcn/ui.
CloudFlare free temp domain email 免费收发 临时域名邮箱 支持附件 IMAP SMTP TelegramBot
Open Source Qualtrics Alternative
The minimalistic document archiving platform.
Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
A MIT-licensed, deployable starter kit for building and customizing your own version of AI town - a virtual town where AI characters live, chat and socialize.
Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.
Wiki.js | Next Generation Open Source Wiki
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
Canvix — Free & open-source graphic design tool. A community-built Canva alternative with a drag-and-drop editor, templates, shapes, text, images & one-click export. Works on desktop, tablet & mobile.
🐻 Bear necessities for state management in React
"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more
Conversational RPA SDK for Chatbot Makers. Join our Discord: https://discord.gg/7q8NBZbQzt
Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
Modern and easy to use database GUI & SQL client for MySQL, Postgres, SQLite, SQL Server, ClickHouse, and more. Linux, MacOS, and Windows.
Your One-Stop Publication Workbench
Replace port numbers with stable, named local URLs. For humans and agents.
Grist is the evolution of spreadsheets.
The full-stack Vue framework.
Next generation testing framework powered by Vite.
Sync-in · Sovereign platform for file storage, sharing, synchronization, and collaboration.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
Feel how fast a local LLM runs before you buy the hardware
AI coworker with memory and collaboration
A lightweight, dependency-free JavaScript library for guiding user focus across the page.
An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.
Enlightened library to convert HTML and CSS to SVG
coss.com/ui is the official design system of Cal.com
The most advanced free and open-source browser fingerprinting library
Omnivore is a complete, open source read-it-later solution for people who like reading.
An autonomous agent for deep financial research
A plugin loader for the Steam Deck.
Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol
Ergonomic Framework for Humans
Skip YouTube video sponsors (browser extension)
Skill to record video demos of your web app with zoom-ins and voiceover
Dark Reader Chrome and Firefox extension
Kortix CompanyOS – the open-source operating system for your company. Multiplayer AI agents, your company as code, sovereign on your infrastructure or ours.
Медиаплеер для LG webOS, Android TV и Android: фильмы и сериалы из TorrServer.
Mutation testing for JavaScript and friends
Your agent writes bad React. This catches it
🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
开源白板工具(SaaS),一体化白板,包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.
The open SVG brand library: 7,600+ brand logos and cloud icons (AWS, Azure, GCP) as official SVG. Search, copy, ship via npm, CDN, CLI, React, Vue, Svelte, Figma, VS Code, Raycast and MCP. Free, MIT, no gatekeeping.