Open-Source ListingsOpen-Source

Siyuan

An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作

LibreChat

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

Claude Plugins Official

Official, Anthropic-managed directory of high quality Claude Code Plugins.

AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Reactive Resume

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

Kong

🦍 The API and AI Gateway

Langgraph

Build resilient agents.

Agno

The self-driving agent platform

Openhuman

The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS.

Agents

Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, Google Antigravity, and Pi

Codewhale

Open-source agent for the terminal written in Rust. Use any provider or model. Issues & PRs always welcome

Oh My Claudecode

Teams-first Multi-agent orchestration for Claude Code

Drawdb

Free, simple, and intuitive online database diagram editor and SQL generator.

ChatTTS

A generative speech model for daily dialogue.

PageIndex

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

Mindshub

The unified workspace where open-source models get things done for you.

AI Engineering Hub

In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

500 AI Agents Projects

The 500 AI Agents Projects is a curated collection of AI agent use cases across various industries. It showcases practical applications and provides links to open-source projects for implementation, illustrating how AI agents are transforming sectors such as healthcare, finance, education, retail, and more.

Playwright MCP

Playwright MCP server

CopilotKit

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

AI Website Cloner Template

Clone any website with one command using AI coding agents

PDFMathTranslate

[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero

Vane

Vane is an AI-powered answering engine.

Oh My Pi

⌥ Coding agent with the IDE wired in. Built by Stencil Labs.