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.

Stable Diffusion web UI

A feature-rich command-line audio/video downloader

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.

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

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

Hunt down social media accounts by username across social networks

The official gpt4free repository | various collection of powerful language models | o4, o3 and deepseek r1, gpt-4.1, gemini 2.5

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

Interact with your documents using the power of GPT, 100% privately, no data leaks

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

Focus on prompting and generating

The definitive Web UI for local AI, with powerful features and easy setup.

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

aider is AI pair programming in your terminal

Automatic SQL injection and database takeover tool

Multi-agent framework, runtime and control plane. Built for speed, privacy, and scale.

Run your own AI cluster at home with everyday devices 📱💻 🖥️⌚

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous …

State-of-the-art 2D and 3D Face Analysis Project

🍰 Desktop utility to download images/videos/music/text from various websites, and more.

Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.

Google Chromium, sans integration with Google

Official inference repo for FLUX.1 models

An open-source RAG-based tool for chatting with your documents.

An LLM agent that conducts deep research (local and web) on any given topic and generates a long report with citations.

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

DeepSeek Coder: Let the Code Write Itself