agent-copy

# Agent Copy This skill creates or refreshes a repo-root `AGENTS.md` file by copying the user's canonical global agent instructions, then appending a repo-specific guide for the current project. Architecture: ```text canonical global instructions -> repo-local AGENTS.md -> repo-specific tail ``` Use one `agent-copy` skill for this workflow. Do not create separate runtime-specific variants such as `agent-copy-codex`, `agent-copy-claude`, or `agent-copy-cursor`; change the source path instead. Default source: - `$HOME/.codex/AGENTS.md` Default target: - `./AGENTS.md` Codex is the default because this repo demonstrates a Codex-first setup. If the user's canonical instructions live somewhere else, use that source path instead. Examples include a Claude project instruction file, an OpenCode context file, or another agent-compatible global instruction file. Only `AGENTS.md` files should be created, copied, or updated unless the user explicitly asks for another instruction file. ## Core Rule The repo-root `./AGENTS.md` file must: 1. Start with an exact copy of the selected canonical global instruction source. 2. Append a repo-specific tail section titled `## Repo-Specific Guide`. 3. Include only repo facts from filesystem inspection or the user's answers. 4. Mark unknowns as `TBD - ask the user before implementing this area.` Do not paraphrase, summarize, or partially copy the canonical source file. ## Workflow ### 1. Confirm The Canonical Source File Check for the ...