xcode

Reference system prompt and tool schemas for Xcode AI. Use when imitating, comparing, or analyzing Xcode AI's prompting style; designing prompts inspired by Xcode AI; or answering questions about how

SKILL.md

GitHub

Xcode AI

Apple Xcode AI action prompts (Document/Explain/Message/Playground/Preview) and base system prompt.

When activated, read the bundled source files below to ground your response in the actual published prompt text. Do not paraphrase from memory — the canonical content lives in these files.

Source files

  • sources/DocumentAction.txt (374 bytes)
  • sources/ExplainAction.txt (245 bytes)
  • sources/MessageAction.txt (235 bytes)
  • sources/PlaygroundAction.txt (414 bytes)
  • sources/PreviewAction.txt (1,938 bytes)
  • sources/System.txt (4,009 bytes)

Usage

  • Quote or summarise from the files above when answering "how does Xcode AI prompt its agent?" style questions.
  • When emulating Xcode AI's style, mirror its structure (sections, tool-use rules, refusal patterns) rather than copying verbatim.
  • These prompts were collected by the upstream x1xhlol/system-prompts-and-models-of-ai-tools repo and may drift from the live product over time.