Skills

A bridge between Claude Code or Codex and messengers: talk to the agent from Telegram, Discord, Feishu, QQ or WeChat

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

A skill for generating UI in the Nothing visual language: monochrome, Swiss typography, industrial rigor

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

A structured deep-research skill for Claude Code, OpenCode and Codex with human control at every step

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

A skill with scripts for building iOS apps and driving the simulator through the accessibility tree, with compact output for agents

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

A skill that improves another skill: runs it on test inputs, scores outputs with binary checks and mutates the prompt

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

A skill library for the whole website lifecycle: brand, design, content, SEO, development, operations, growth and research

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

Standalone skills for the whole development lifecycle: product, architecture, planning, implementation, QA, delivery and operations

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