Skills

The official FastAPI skill, bundled with the package, teaching agents to write code for the installed version

Paul Hudson's skill for reviewing and writing SwiftUI for iOS 26: deprecated APIs, data flow, navigation, accessibility, performance

Official ClickHouse skills: schema and query rules, architecture decisions, chDB for Python and ClickHouse Cloud workflows

25 engineering skills across the development lifecycle: spec, plan, build, test, review and ship

A skill that makes the agent open with the action, number the steps and skip tangents

A SwiftUI best practices skill: state, view composition, performance, new APIs, Liquid Glass and Instruments trace analysis

A Terraform and OpenTofu best-practices skill: tests, modules, state, CI/CD and security scanning for AWS, Azure and GCP

Node.js skills from a Fastify co-creator: Node and Fastify practices, TypeScript, OAuth, linting and documentation

Callstack's React Native skills: performance, version upgrades, native app migration, testing and CI

Skills with Apple HIG, Material Design 3 and WCAG 2.2 rules for reviewing interfaces on iOS, macOS, Android, the web and more

Russian proofreading skill covering typography, bureaucratic style and 17 signs of machine text, with a rule cited for every fix