Free AI Tools

Mobile and Web client for Codex and Claude Code, with realtime voice, encryption and fully featured

Official skills repository for OpenAI GPT models, providing reusable tools and extensions for OpenAI's AI assistants

AI Music Generator and Music Learning Platform Online Free.

Find clarity and guidance with our free Yes or No Tarot. Ask your question, draw a card, and uncover your destiny in seconds.

Open-source AI agency toolkit with 70+ specialized agent personas across engineering, design, marketing, sales, and more. Features ready-to-use agent personalities, workflow templates, and multi-tool support for Claude Code, Cursor, Aider and other AI dev tools.

Unlock the power of AI with our prompt engineering tool. Save, edit, organize, and use your prompts effortlessly. Build detailed prompts for artificial intelligence with a free prompt generator that helps you find inspiration and boost productivity.

The official Python library for the OpenAI API, It is generated from OpenAI specification with Stainless

A Challenging, Contamination-Free LLM Benchmark

Crawl a site to generate knowledge files to create your own custom GPT from a URL

LangChain is a framework for developing applications powered by language models.

A lightweight, high-performance headless browser written in Zig, designed for AI agents. Optimized for speed and low memory (~9x faster than Chrome), featuring native MCP support and Markdown output for LLMs. Intro

OpenAPI open source robust speech recognition model through large-scale weak supervision

The in-person certificate courses are not free, but all of the content is available on Fast.ai as MOOCs.

Official skills repository for Claude Code skills, providing reusable tool integrations and extensions for Claude Code AI assistant

Ubie Symptom Checker - Answer quiz about your symptoms to find out possible causes, types, severity, and treatment for free by AI. Developed by doctors

Open-source browser sandbox and automation infrastructure for AI agents and apps with session-backed workflows, screenshots, PDFs, proxies, and anti-bot tooling.

Free AI Coloring Pages Generator

Open source AI-driven search engine for private documents

NameSnack generates 100+ short, available, and brandable business names instantly. Powered by A.I. and 100% free.

Llama3 is a large language model developed by Meta AI. It is the successor to Meta's Llama2 language model. Online test address:huggingface.co/Meta-Llama-3-70B-Instruct

Remove watermarks from photos and videos instantly with AI. Clean logos, text, and objects with high quality. Fast, accurate, free online watermark removal.

ChatTTS is a text-to-speech model designed specifically for dialogue scenario such as LLM assistant. It supports both English and Chinese languages. Our model is trained with 100,000+ hours composed of chinese and english. Website：https://chattts.com/

Google AI Studio is a free, web-based developer tool that enables you to quickly develop prompts using the latest Gemini 3.5 Flash models and then get an API key to use in your app development. Available regions

A free-to-use, locally running, privacy-aware chatbot. No GPU or internet is required.