Skill Claude CodeCodex
Creates or reuses an isolated git worktree for feature work, a risky refactor, or unattended agent runs. Use when starting work that shouldn't touch the current checkout, before executing a multi-step plan, or when running an agent unattended and it needs its own branch and directory.
Skill Claude CodeCodex
Reviews a frontend for mobile UX, UI consistency, workflow friction, and terminology drift. Use when the user wants a UX audit of a mobile-first web app or needs to find usability problems on small screens.
Skill Claude CodeCodex
Fact-checks a repository's committed documentation against ground truth — the code, config, and scripts it describes, read-only command output, and official upstream sources — and against itself for contradictions, drifted duplicates, and dead references. Runs as an independent session over an already-committed…
Skill Claude CodeCodex
Creates a PRD through structured clarification, codebase exploration, and module design, then saves it as a local Markdown file. Use when user wants to write a PRD, create a product requirements document, or plan a new feature.
Instructions file GitHub Copilot
Instructions for nicograef/handbook: Copilot-only pointers. Shared rules live in AGENTS.md, read alongside this file. The caps below are the one deliberate duplicate. They must survive a surface that loads this file alone.
Instructions file CodexOpenCode
Instructions for nicograef/handbook, covering agents, working rules, communication, language and plan-first workflow.
Instructions file
Instructions for nicograef/handbook, covering on /compact and non-negotiables (survive compaction).