Curated guides
Best Claude skills, by use case
Short, opinionated guides to the most-installed Claude skills for the jobs developers do every day. Each guide ranks the top 10 skills in its category by install count and links to a one-command install.
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Best Claude skills for code review in 2026
The most-installed Claude skills for code review in 2026. Catch bugs before they ship, enforce style, and review pull requests faster with one-command installs.
Best Claude skills for testing in 2026
The most-installed Claude skills for testing in 2026 — unit, integration, e2e, contract, and load tests. Generate complete suites with one command.
Best Claude skills for security in 2026
The most-installed Claude skills for security audits, OWASP scanning, secret detection, dependency vulnerabilities, and compliance reviews in 2026.
Best Claude skills for deployment in 2026
The most-installed Claude skills for deployment in 2026 — Docker, Kubernetes, GitHub Actions, Terraform, mobile publishing, and full CI/CD pipelines.
Best Claude skills for documentation in 2026
The most-installed Claude skills for documentation in 2026 — READMEs, API docs, OpenAPI specs, changelogs, and onboarding guides generated from your code.
Best Claude skills for refactoring in 2026
The most-installed Claude skills for refactoring in 2026 — code smell detection, dead code removal, simplification, and large-scale restructuring.
Best Claude skills for migrations in 2026
The most-installed Claude skills for database migrations, framework upgrades, model version bumps, and large-scale codebase migrations in 2026.
Best Claude skills for debugging in 2026
The most-installed Claude skills for debugging in 2026 — systematic root-cause analysis, stack trace parsing, log triage, and reproducible bug fixes.
Best Claude skills for accessibility in 2026
The most-installed Claude skills for accessibility in 2026 — WCAG 2.2 audits, screen-reader testing, axe-core automation, and a11y fixes.
Best Claude skills for performance in 2026
The most-installed Claude skills for performance in 2026 — Core Web Vitals, mobile startup time, query optimization, bundle size, and load testing.