Topic field guide

Implementation

Move from an agreed plan to focused, convention-aware changes with tight feedback loops.

Prompts

Implement one vertical slice

Deliver a small end-to-end behavior with tests and repository-aligned structure.

Copy and adapt

Implement using repository conventions

Discover local patterns and use them without blindly copying accidental inconsistency.

Copy and adapt

Upgrade a dependency methodically

Research current migration guidance, update the smallest surface, and verify compatibility.

Copy and adapt

Migrate an API without breaking consumers

Change an interface through explicit compatibility stages and observable deprecation.

Copy and adapt

Implement faithfully from a specification

Build the agreed behavior while tracking every acceptance criterion and resisting scope drift.

Copy and adapt

Preserve behavior during refactoring

Refactor with characterization, small transformations, and continuous proof of equivalence.

Copy and adapt

Implement behind a feature flag

Ship dormant behavior with clean ownership, fallback, and removal criteria.

Copy and adapt

Review an implementation before calling it finished

Audit a completed change against intent, repository standards, and forgotten states.

Copy and adapt

Directory picks

Prototype

Builds a disposable prototype to answer a product, interaction, or architecture question quickly.

mattpocock/skills

Resolve Merge Conflicts

Resolves conflicts by tracing the intent of both sides instead of choosing lines mechanically.

mattpocock/skills

Spreadsheets

Creates, analyzes, and verifies spreadsheet workbooks and tabular models.

anthropics/skills

React Best Practices

Applies performance and architecture guidance to React and Next.js implementation.

vercel-labs/agent-skills

Expo Router

Implements file-based navigation and routing patterns for universal Expo applications.

expo/skills

Expo Data Fetching

Implements and debugs network requests, caching, loading, and error behavior in Expo apps.

expo/skills

Workflows

Ship one vertical feature slice

Implement a settled behavior through the existing architecture with a short feedback loop and controlled scope.

1–4 hours

Collections

Real engineering with AI

A disciplined core for alignment, architecture, implementation, tests, diagnosis, and review.

11 resources

React and Next.js

Implementation, composition, performance, and interface quality for modern React applications.

10 resources

Expo and React Native

Routing, native-feeling UI, data fetching, and upgrades for universal Expo products.

9 resources