System prompts · internal tools · models

The instructions behind the tools you use.

A reference archive of the system prompts, internal tools, and models powering the major AI coding products, collected in one place to study how they are actually built.

cursor / system-prompt.mdreference
# Role
You are an AI coding assistant operating
inside the editor. You pair with the user
to read, edit, and run their code.

# Tools
- read_file, edit_file, run_terminal
- search the workspace before editing
excerpt · illustrative · see repo for full collected prompts

What's collected

System prompts and tool definitions gathered from a wide set of AI coding products and agents.

CursorClaude CodeDevinWindsurfReplitv0PerplexityVSCode AgentWarpLovable+ many more