π The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated
The 1st Collaborative AI Design Agent Workspace. Local-first and open source. Create motion, prototypes, websites, apps, dashboards, presentations, images, and videos with your team and AI agents. Share work, exchange feedback, and iterate together in one workspace.
An enterprise-class UI design language and React UI library
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
Teams-first Multi-agent orchestration for Claude Code
Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot systems.
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.
NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so you get both speed and reliability.
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
Eigent: The Open Source Cowork Desktop - Local and Free Alternative to Claude Cowork and Codex
A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.
π A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.
Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.
Agent workspace built on Cloudflare Workers for creating documents, building apps, and running agents with your companyβs context and systems.
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
The adaptive interface system for modern web experiences.
A React Component library implementing the Base design language
Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
Build your own network of agents from Claude Code, Codex and Pi: persistent teams with roles, shared context and owned work.
Visual builder for React. Build apps, websites, and content. Integrate with your codebase.
Build your design system in React, Solid, Vue, Svelte or Vanilla. Powered by finite state machines
Realtime infrastructure for multiplayer apps and agents
Design with JSX, powered by your own component library.
Extract any websiteβs design system into tokens in seconds: logo, colors, typography, borders & more. One command.
An agent-first linter for Tailwind design systems. Write design system rules that agents can verify.
Documentation tool built for software architecture. Document your domains, services, events and schemas β for your teams and your AI agents.
Your design system as an API. Connect AI to Figma for extraction, creation, and debugging.
You're the boss, agents are your team. They handle tasks on their own, message each other, and review each other's work. You just watch the kanban board and give high-level commands. Codex/Claude/OpenCode/Cursor/Grok/GitHub/Kiro/Z.AI/Xiaomi/MiniMax/Kimi(300+ models, 200+ LLM providers, free models no auth) Build your AI company with multiple teams
Describe what you need β a presentation, lesson, or story β and let the AI build clean, beautiful HTML slides for you. Local-first. Works offline. Works for you.
Specialised AI models for logo design β a brand-analysis model turns a business into constraints, typography and symbol models construct the mark, and a composition engine produces real lockups and clear-space rules. Early access open.
Intent UI is a chill set of React components, built on top of React Aria Components and Tailwind CSS. Easy to customize and just copy & paste into your React projects.
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.
A UI toolkit for building accessible web apps and design systems with SolidJS.
Responsible AI Toolbox is a suite of tools providing model and data exploration and assessment user interfaces and libraries that enable a better understanding of AI systems. These interfaces and libraries empower developers and stakeholders of AI systems to develop and monitor AI more responsibly, and take better data-driven actions.
JS version of Pact. Pact is a contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.
Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.
The AI-Native Infrastructure for Enterprise Apps. Powered by ObjectStack (ObjectQL, ObjectOS, Object UI). Turn Prompts into Enterprise Software.
Inkline is the intuitive UI Components library that gives you a developer-friendly foundation for building high-quality, accessible, and customizable Vue.js 3 Design Systems.
An open-source, code-first Typescript toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Build better with Web Awesome, the open source library of web components from Font Awesome. Upgrade to Pro and ship websites faster!
DNS Changer for Windows, Linux, Mac operating systems
Open CLI for integrating AI search, recommendation, and conversational retrieval into agent systems and business systems
Tego is a pluggable Node.js framework for building customizable development platforms. It enables developers to create their own no-code/low-code systems or event-driven applications, while the core focuses on stability and environment adaptability.
Infrastructure for coding agents
The Speckle Server, Frontend, 3D Viewer, & other JS utilities.
AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage Claude Code, Codex, Grok Build or any AI Agent from one dashboard. Move Agents between computers and locations
An AI-powered IDE for long-form fiction writing, combining software engineering workflows, modern storytelling methodologies, and multi-agent systems.
AI Security Scanner - Test your AI systems for prompt injection and extraction vulnerabilities
Customizable design system from Welcome to the jungle (@wttj) with react, typescript, tailwindcss, ariakit and a lot of love π Here you'll find all the core components you need to create a delightful webapp.
RedisSMQ: A high-performance Redis message queue for Node.js
Local-first collaboration SDK for React, Vue, and Svelte. Batteries-included: Rich text, undo/redo, cursors, and presence.
Multi-Agent + Automation Harness: Graph-based Workflows, MCP, Self-Improving Agents. NextJs+React
Open-source adversary emulation for AI agents and MCP servers.
Plan, Build, and Ship β with a team of AI agents instead of one
Save 30-50%+ of CI time without any effort or cost. Use Magic Nix Cache, a totally free and zero-configuration binary cache for Nix on GitHub Actions.
Secure, production-grade IoT hydroponic automation system with ESP32, MQTT telemetry, and real-time dashboard
Helios Design System
π¨ Open-source design MCP server + shadcn/ui registry β AI design systems for Claude Code, Cursor, Codex, GitHub Copilot & any MCP client. 31 brand-grade themes (Linear, Stripe, Vercel, Notion, Apple, Supabase, Figmaβ¦) + design tokens, UI principles & WCAG rules. Install any component with one command.
iMessage personal assistant + password vault