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Found 70 Skills
Create Git commit messages that conform to Conventional Commits 1.0.0, including type/scope/description format, optional body, trailer-style footers, and explicit BREAKING CHANGE signaling. Use when users ask to draft commit messages, commit current changes, rewrite a commit message into conventional format, or enforce conventional commit standards in a repo.
Use when auditing websites for Japanese accessibility compliance, checking JIS X 8341-3 conformance, or advising on Japan's Act for Eliminating Discrimination against Persons with Disabilities.
Create accessible, production-grade frontend interfaces that conform to WCAG 2.2 AA standards while maintaining high design quality. Use this skill when building any web component, page, dashboard, or application where accessibility compliance (WCAG, ADA, Section 508, EN 301 549) is required or desired, or when auditing/fixing accessibility issues in existing UI code. Combines comprehensive W3C WAI accessibility knowledge with distinctive frontend design principles.
Guide RCCA/8D problem definition using 5W2H and IS/IS NOT analysis. Transforms scattered failure data into precise, measurable problem statements that bound investigation scope without embedding cause or solution. Use when defining problems for root cause analysis, writing D2 sections of 8D reports, analyzing nonconformances, investigating failures, or when user mentions problem definition, problem statement, RCCA, 8D, failure analysis, or corrective action.
Use when committing code, managing branches, pushing to remote, creating pull requests, or performing version control operations. Conforms to packages/shared/schemas/skill-routing-value-standard.md.
Write, review, or fix Swift concurrency code using actors, async/await, and structured concurrency. Use when implementing concurrent features, resolving data race warnings, migrating from GCD, enabling Swift 6 strict concurrency mode, or adopting Swift 6.2 approachable concurrency (@concurrent, main-actor-by-default, isolated conformances).
Expert guidance on Swift Concurrency best practices, patterns, and implementation. Use when developers mention: (1) Swift Concurrency, async/await, actors, or tasks, (2) "use Swift Concurrency" or "modern concurrency patterns", (3) migrating to Swift 6, (4) data races or thread safety issues, (5) refactoring closures to async/await, (6) @MainActor, Sendable, or actor isolation, (7) concurrent code architecture or performance optimization, (8) concurrency-related linter warnings (SwiftLint or similar; e.g. async_without_await, Sendable/actor isolation/MainActor lint).
Comprehensive toolkit for validating, linting, and testing Kubernetes YAML resources. Use this skill when validating Kubernetes manifests, debugging YAML syntax errors, performing dry-run tests on clusters, or working with Custom Resource Definitions (CRDs) that require documentation lookup.
Swift concurrency API reference — actors, Sendable, Task/TaskGroup, AsyncStream, continuations, isolation patterns, DispatchQueue-to-actor migration with gotcha tables
Skill validation framework. Validates every skill has SKILL.md with frontmatter, every reference exists, every env var is declared. The testing contract for the skill system itself.