codex-compat
Codex Compatibility Layer
Codex supports only the
Bashmatcher for PostToolUse — notEdit|Write. This skill bridges that gap by wrapping Edit|Write hooks into a Stop-based batch checker.
What This Sets Up
.codex/hooks.json— Codex hook config that maps compatible hooks directly and wraps PostToolUse Edit|Write hooks in a Stop-based batch checker.codex/hooks/codex-batch-check.sh— Stop hook that runs all PostToolUse checks on changed files (JS/TS, CSS/SCSS, package.json) at end of turnAGENTS.md— Codex instructions file with soft guidance for all enforced rules
Steps
1. Create the batch checker script
Copy scripts/codex-batch-check.sh into .codex/hooks/. Make executable.
2. Create .codex/hooks.json
Read .claude/settings.json and generate the Codex config from REFERENCE.md. Map:
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