Top 10 Claude Skills Every Developer Should Know in 2026

The Claude Skills ecosystem has exploded in 2026. Here are the top 10 skills every developer should have installed:

1. Frontend Design (Anthropic) — Makes bold design decisions instead of generic aesthetics. Works brilliantly with React and Tailwind.

1. Superpowers (obra) — 20+ battle-tested skills including TDD, debugging, and collaboration patterns. The Swiss Army knife of Claude skills.

1. Playwright Pro (alirezarezvani) — Test generation, flaky test fixes, and 55+ templates. Essential for any testing workflow.

1. shadcn/ui Skill — Gives Claude context on shadcn components with pattern enforcement. Consistent UI every time.

1. PR Review Expert — Pull request analysis with blast radius assessment and security scanning. Never merge a bad PR again.

1. RAG Architect — Build and optimize RAG pipelines with chunking optimization and retrieval evaluation.

1. Database Designer — Schema analysis, ERD generation, and index optimization. Your DBA in a skill file.

1. Trail of Bits Security — CodeQL and Semgrep static analysis, variant analysis, and vulnerability detection from the security experts.

1. Expo Skills (Official) — The Expo team's own skills for React Native development. First-party quality.

1. MCP Builder (Anthropic) — The meta-skill: build your own MCP servers following Anthropic's best practices.

Browse all skills at skiln.co/skills.