A collective list of free APIs

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

Python tool for converting files and office documents to Markdown.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

CLI platform to experiment with codegen. Precursor to: https://lovable.dev

A programming framework for agentic AI

Free, open source crypto trading bot

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CowAgent是基于大模型的超级AI助理，能主动思考和任务规划、访问操作系统和外部资源、创造和执行Skills、拥有长期记忆并不断成长。同时支持飞书、钉钉、企业微信应用、微信公众号、网页等接入，可选择OpenAI/Claude/Gemini/DeepSeek/ Qwen/GLM/Kimi/LinkAI，能处理文本、语音、图片和文件，可快速搭建个人AI助手和企业数字员工。

Federated Query Engine for AI - The only MCP Server you'll ever need

基于Python的开源量化交易平台开发框架

12306智能刷票，订票

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

Free and Open Source Enterprise Resource Planning (ERP)

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monito…

😘 让你“爱”上 GitHub，解决访问时图裂、加载慢的问题。（无需安装）

Python ProxyPool for web spider

Python Backtesting library for trading strategies

Automate browser based workflows with AI

Open Source AI Platform - AI Chat with advanced features that works with every LLM

Open source software that helps you create and deploy high-frequency crypto trading bots

Agentic IM Chatbot infrastructure that integrates lots of IM platforms, LLMs, plugins and AI features. Your clawdbot alternative. ✨

🖥️ Run AI Agent in your browser.

SMSBoom - Deprecate: Due to judicial reasons, the repository has been suspended!

Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台. 提供 Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegram / WeChat(企业微信, 企微智能机器人, 公众号) / 飞书 / 钉钉 / QQ e.g. Integrate…

Android in docker solution with noVNC supported and video recording

Question and Answer based on Anything.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.