Skills

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

A skill set that lets an agent run a personal Obsidian wiki: it compiles knowledge from documents and past sessions and answers with citations

A skill that lets an agent write and run Playwright scripts: page tests, forms, screenshots and link checks

A skill for styling React Native with Unistyles v3: setup, themes, responsive layout, variants and v2 migration

A set of skills for web quality audits: performance, Core Web Vitals, accessibility, SEO and best practices from Lighthouse

Skills and AGENTS.md rules distilled from classic books: Clean Code, Refactoring, DDD, Clean Architecture, DDIA and more

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

A provider-neutral skill for designing agent systems: loop architecture, tools, permissions, memory and observability

A skill for a personal knowledge base the model maintains: ingest sources, compile cited articles, lint integrity

A skill for building a landing page from scratch: intake questions, page structure, conversion copy and a strict visual system

A practical security skills base for agents: web, API, privilege escalation, Active Directory, mobile, binaries and crypto

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

An agent voice mode using idiomatic Russian profanity while keeping technical precision, 18+

A skill set that locks a project's design decisions into rules and checks the UI with a score gate and rendered screenshots

A meta-skill that saves a hard-won working procedure as a new skill or rule, so the next session starts already knowing it

SEO audits for sites, articles and GitHub repos: topic sub-skills, evidence-collecting scripts and a fix plan

Skills for Java projects: code review, Spring Boot, JPA, concurrency, Java version migration, Maven audits and security

A color science skill: OKLCH, APCA and WCAG contrast, design system ramps, palette generation, pigment mixing and color history

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

Cross-platform agent skills: read-only PostgreSQL, MySQL and MSSQL queries, Google Workspace, Jira, Telegram, text-to-speech and research

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

A skill and CLI that pull colors, type, spacing, radius and shadows from a public site and save them as JSON and CSS tokens

Official Better Auth skills: scaffold authentication in JS and TS projects and guide a secure setup