20.4k stars! This GitHub repository collects 6500+ lines of AI system prompt words

This is a very popular GitHub repository dedicated to collecting and organizing system prompts and model information for various AI tools.

Project Overview

• name (of a thing): system-prompts-and-models-of-ai-tools
• founder:: x1xhlol (Lucas Valbuena)
• short-lived enthusiasm: ⭐20.4k starred | 🍴6.3k forked
• Update Date: Last updated on April 21, 2025

core element

This repository collects internal system hint words and tool configurations for several well-known AI development tools, including:

• Mainstream AI Programming Tools: Cursor, Devin, Replit Agent, VSCode Agent, etc.
• Emerging AI Platforms: Manus, Same.dev, Lovable, Windsurf, etc.
• open source project: Codex CLI, Cline, RooCode, etc.

unique value

1. In-depth Technical Reveal: contains 6500+ lines of system cues that reveal the inner workings of these AI tools
2. Full Configuration Information: Contains not only prompt words, but also tool profiles and model parameters
3. continuous updating: Maintainers regularly add information on newly acquired AI tools

Fits the crowd

• AI developers: learning the design of great system cue words
• Technology researchers: analyzing differences in technical implementations of different AI tools
• Product managers: understanding the functional boundaries and design thinking of AI tools

Recommendations for use

1. Learning Reference: You can learn from the system cue word design of these mature AI tools
2. safety alert: Warehouse also reminds AI startups of system security
3. Community Support: The authors offer a variety of ways to support the program

Project structure

The warehouse is organized by tool, with each tool in a separate folder, contained:

• System Prompts File (.txt)
• Tool configuration file (.json)
• Related Documentation

access method

🔗 Project Address:https://github.com/x1xhlol/system-prompts-and-models-of-ai-tools

This repository is a window into the internal mechanisms of AI tools and is a valuable reference for AI developers and researchers.

Keywords: ai system cue words, ai tool internals, GitHub AI resources, ai programming assistant