Awesome ChatGPT prompts

Product details from official sources

Formerly Awesome ChatGPT Prompts and now f/prompts.chat, this is described as the world's largest open-source prompt library for AI: a curated collection of prompts for AI chat models, originally created for ChatGPT and working with ChatGPT, Claude, Gemini, Llama, Mistral, and more. It offers browseable prompts, an interactive book on prompt engineering (28+ chapters), Prompting for Kids, self-hosting with custom branding and authentication (via PostgreSQL, Docker, or npx), a CLI, a Claude Code plugin, and an MCP server for use inside AI tools. It has 143k+ GitHub stars, is a GitHub Staff Pick, was the first prompt library (Dec 2022), is referenced by Harvard and Columbia with 40+ academic citations, and is the most liked dataset on Hugging Face. It is free and open source: source code and site content under MIT, prompt data under CC0 1.0 public domain.

Capabilities and conditions

• It is an open-source prompt library: a curated collection of prompts for AI chat models. Source ↗
• The prompts work with ChatGPT, Claude, Gemini, Llama, Mistral, and more. Source ↗
• It is free and open source, self-hostable for organizations with complete privacy. Source ↗
• Prompt content and data are dedicated to the public domain under CC0 1.0. Source ↗

Price and free allowance

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Published-source profile · collected 2026-10-17. Automated collection followed by editorial review. These are vendor-published claims, not hands-on product test results.