The library

Every prompt, annotated

Real, published system prompts from shipping AI products — each with source attribution and notes on what makes it work.

2 prompts Sort

Windsurf (Cascade)

agent prompt

Windsurf Cascade — Agent Prompt (Wave 11)

System prompt for Windsurf's Cascade agentic coding assistant built on the 'AI Flow' paradigm. It injects per-user workspace metadata (OS, workspace U…

role definition persona tool-use protocol

45 3.3k 1.9k words

Trae

system prompt

Trae — AI Flow Chat System Prompt

System prompt for Trae AI's chat mode, an agentic IDE coding assistant operating on the 'AI Flow' paradigm. Structured with XML sections (identity, pu…

role definition XML sectioning tool-use protocol

43 6.9k 1.1k words