Ever wondered what secret sauce makes Cursor so good at code generation, or how v0 creates those pixel-perfect components? This repository is digital archaeology at its finest - a comprehensive collection of the actual system prompts, internal tools, and model configurations from 30+ major AI coding platforms. We’re talking about the real prompts powering GitHub Copilot, Claude Code, Devin AI, Windsurf, and dozens more.
With over 30,000 lines of carefully extracted prompts and configurations, this isn’t just another prompt collection - it’s a masterclass in AI engineering. You’ll find the exact instructions that tell these tools how to understand context, generate code, handle edge cases, and maintain consistency. Whether you’re building your own coding assistant, trying to improve your prompting skills, or just satisfying that burning curiosity about how these black boxes actually work, this repository delivers the goods.
The 123k stars speak for themselves - this has become the go-to reference for AI engineers, prompt engineers, and anyone serious about understanding modern AI tooling. Perfect for researchers studying AI behavior, developers building competing tools, or power users who want to craft better prompts by learning from the masters.
⭐ Stars: 123060
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🔗 Repository: x1xhlol/system-prompts-and-models-of-ai-tools