By name: codex-pgp description: Route work to the correct Pretty Good Prompts (PGP) document and execute terminal-first implementation workflows. Use when operating in this repository (or a repo consuming these prompts) for modernization, code review, refactoring, infrastructure, database, Python, Ruby, frontend, HTML/CSS, or AI/LLM tasks that need a precise prompt selection and execution path.
Codex PGP
Overview
Use this skill to select the best PGP prompt file for the task, gather the required repository context, and produce implementation-ready outputs with clear validation steps.
Workflow
- Classify the request by domain and intent using references/prompt-routing.md.
- Gather minimum context before proposing changes: changed files, constraints, stack versions, and expected output format.
- Apply prompt guidance from the selected file and keep outputs concise, action-oriented, and reproducible.
- Enforce repository quality checks before finalizing changes:
bash scripts/qa/run_docs_qa.sh
- If the task affects docs or prompt quality, align with ../../docs/prompt-standards.md.
Decision Rules
- Prefer domain-specific prompts over generic ones when both apply.
- Use
generic/prompts when tasks span multiple stacks or are architecture/process focused. - Keep
html/references backward-safe and cross-link tofrontend/guidance when modern equivalents exist. - For review tasks, prioritize defects and risks first, then remediation order.
Output Contract
- Start with key findings or implementation outcome.
- Include exact file paths and verification commands.
- List unresolved risks or assumptions explicitly.