The library

Every prompt, annotated

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

1 prompt
v0
tool schema

v0 - Tool Definitions (JSON Schema)

A JSON tools manifest defining nine v0 capabilities as draft-07 schemas: FetchFromWeb, GrepRepo, LSRepo, ReadFile, InspectSite, SearchWeb, TodoManager…

tool schema definition JSON Schema (draft-07) embedded usage guidance
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