React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture. Includes React 19 API changes.
Reviews code changes for correctness, quality, security, and rule compliance. Works on local files or a GitHub PR. Produces a structured report with severity levels and a pass/fail verdict.
Generates a technical specification document for a new feature or product.
Implements a feature based on a provided technical specification, ensuring build stability and strict adherence to the spec through a sub-agent code review. Creates a feature branch, commits changes, and raises a PR on completion.
QA skill for browser-based UI validation and functional test plan execution. Handles authentication and routes to the appropriate reference based on the task.
Sets up a Git worktree for a task or feature. Derives a branch name from the task description, creates an isolated worktree directory, copies env files, and installs dependencies. Use when starting work on a new feature or task in isolation.
Autonomously plans, specs, implements, and raises a PR for a task — without requiring the human to be present for the planning phase. Use this skill when the user hands off a task and asks you to handle it end-to-end, or when phrases like "auto-implement", "handle this autonomously", "fire and forget", or "work on this without me" appear. Also use when the user provides a task description and signals they want to review the output rather than participate in the planning.
Breaks down a plan or technical spec into dependency-ordered implementation issues — as local markdown files under docs/issues/, or as GitHub sub-issues of the parent spec issue with native blocking.