implement

Agent skill for Claude Code, Codex & Cursor from mattpocock/skills · updated Oct 7, 2026

Planning & writing

How to install implement

$ npx skills add https://github.com/mattpocock/skills --skill implement

What implement does

Implement a piece of work based on a spec or set of tickets.

SKILL.md

Implement the work described by the user in the spec or tickets.

If the user passes a ticket reference, fetch it from the issue tracker and state its title before starting. If the reference is ambiguous, ask.

Call the Skill tool with "tdd" where possible, at pre-agreed seams.

Run typechecking regularly, single test files regularly, and the full test suite once at the end.

Once done, call the Skill tool with "code-review" to review the work.

Commit your work to the current branch.

More in Planning & writing

brainstormingYou MUST use this before any creative work - creating features, building components, adding functionality, modifying behavior, or planning anything new, in software or out of it (a talk, a business, a renovation).obra/superpowers executing-plansUse when executing an implementation plan in the current session as the implementer yourself — your human partner chose inline execution, or no subagent tool is availableobra/superpowers subagent-driven-developmentUse when executing implementation plans with independent tasks in the current sessionobra/superpowers using-git-worktreesUse when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallbackobra/superpowers using-superpowersUse when starting any conversation - establishes how to find and use skills, requiring skill invocation before ANY response including clarifying questionsobra/superpowers