Top 10 skills for frontend engineers in 2026

We ran every frontend-tagged skill on ClaudeSkill through the same three prompts — build a pricing page, refactor a stateful form, diagnose a layout bug — and scored the outputs blind. Here's what rose to the top. The headline: shadcn-builder leads, but barely ----------------------------------------------- Frontend shadcn Builder won on code quality and token accuracy, but QA Playwright Pro was the surprise second: turning a user story into a stable E2E test is still rare, and it hits the mark more often than not. The full list ------------- 1. Frontend shadcn Builder — best overall component builder for React + Tailwind + shadcn/ui 2. QA Playwright Pro — best for turning user stories into E2E tests 3. TypeScript Type Enforcer — eliminates `any`, narrows unions, adds generics 4. Accessibility Auditor — WCAG 2.2 violations ranked by severity 5. SEO Content Optimizer — meta copy, heading structure, intent alignment 6. Video Cut Assistant — yes, really: landing page demo scripts and video briefs 7. Prompt Eval Kit — for anyone building AI features into their frontend 8. DevOps Pipeline Forge — GitHub Actions CI for frontend monorepos 9. Git Commit Advisor — conventional commits from a diff in one step 10. PPT Deck Designer — the underrated one for developer conference talks Each one is listed on the ClaudeSkill marketplace with a full description, changelog, and one-line install command. To install any of them: claude skills add <skill-name> If you try one this week, start with shadcn Builder or QA Playwright Pro — they're the highest-delta installs for frontend work. The full frontend category is at claudeskil.com/category/frontend.