A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

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.

Stable Diffusion web UI

🦜🔗 The platform for reliable agents.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

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

Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

Python tool for converting files and office documents to Markdown.

Animation engine for explanatory math videos

real time face swap and one-click video deepfake with only a single image

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

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

The Python micro framework for building web applications.

🙌 OpenHands: AI-Driven Development

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

A natural language interface for computers

openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

🚀🤖 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

Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.

Get your documents ready for gen AI

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek, Qwen, Llama, Gemma, TTS 2x faster with 70% less VRAM.

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

Universal memory layer for AI Agents

LlamaIndex is the leading framework for building LLM-powered agents over your data.

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.