System prompts for top AI tools

Learn prompt engineering by studying real AI system prompts.

The System Prompts Repo is an open-source GitHub project that shares internal prompt frameworks used by tools like Cursor, Bolt, and Lovable. People often search "AI system prompts examples" or "how to structure ChatGPT system messages," and this repository provides both. It contains thousands of real prompt chains from billion-dollar tools—revealing how they manage tone, reasoning, and structure. If you've searched "prompt engineering examples" or "how to design ChatGPT instructions," this resource is invaluable. Developers, prompt engineers, and AI students use it to reverse-engineer successful setups, learn from real-world examples, and build better custom AI agents.

- Study advanced AI prompts - Learn system message structure - Build better chatbots - Train LLMs efficiently

**Pros:** - Free access - Real-world data - Great for learning

**Cons:** - Mixed documentation - No official support

**What is the System Prompts Repo?** A public collection of real system prompts from top AI tools.

**How can I use the System Prompts Repo for learning?** Study prompt logic and reuse ideas in your own models.

**Is the System Prompts Repo updated?** Yes, by open-source contributors.

**Who should use the System Prompts Repo?** Developers and prompt engineers learning advanced AI techniques.

Pricing: $0