Find the best CLAUDE.md, AGENTS.md and Claude skills

coderSkill

frontend-deep-review

coder/coder/.claude/skills/frontend-deep-review/SKILL.md

Parallel multi-reviewer audit of a frontend diff under site/ against numbered checkpoints distilled from human review comments on this repository's frontend PRs. Use before opening or updating a PR that touches site/, or when asked to review someone else's frontend PR.

backstageSkill

new-frontend-system-migration

backstage/backstage/.agents/skills/new-frontend-system-migration/SKILL.md

Migrate a Backstage app, its frontend plugins, or both from the old frontend system to the new one. Use this skill when moving an app to the new `createApp`, adding new frontend system support to a plugin while keeping the old system working, or moving a plugin to the new frontend system entirely.

mozilla-firefoxSkill

recomp-frontend-review

mozilla-firefox/firefox/.agents/skills/recomp-frontend-review/SKILL.md

Review reusable-component and design-system frontend changes in automated patch reviews or standalone Phabricator and local jj/Git reviews, using bundled domain checks.

MicrosoftSkill

frontend-ui-dark-ts

microsoft/agent-skills/.github/plugins/azure-sdk-typescript/skills/frontend-ui-dark-ts/SKILL.md

Build dark-themed React applications using Tailwind CSS with custom theming, glassmorphism effects, and Framer Motion animations. Use when creating dashboards, admin panels, or data-rich interfaces with a refined dark aesthetic.

CloudflareSkill

frontend-conventions

cloudflare/cloudflare-os/.agents/skills/frontend-conventions/SKILL.md

Use for creating, modifying, moving, or reviewing React frontend code anywhere in packages/*, including Workshop pages, gatekeeper management apps, shared UI, components, hooks, forms, interactions, styling, accessibility, and frontend tests.

SentrySkill

frontend-data-fetching

getsentry/sentry/.agents/skills/frontend-data-fetching/SKILL.md

Fetch data in Sentry's frontend with TanStack Query and apiOptions. Use when adding or editing React code in static/ that calls the API — useQuery/useMutation/useInfiniteQuery, apiOptions, queryOptions/mutationOptions, fetchMutation, reading response headers/pagination, or conditional fetching. Trigger on "fetch data", "add an API call", "useQuery", "useMutation", "apiOptions", "queryFn", "pagination headers", "X-Hits", or "why is my query type wrong".

SentrySkill

migrate-frontend-forms

getsentry/sentry/.agents/skills/migrate-frontend-forms/SKILL.md

Guide for migrating forms from the legacy JsonForm/FormModel system to the new TanStack-based form system.

No other project uses it yet

gradio-appReads credentialsSkill

frontend-unit-testing

gradio-app/gradio/.agents/skills/frontend-unit-testing/SKILL.md

Write comprehensive, behaviour-driven unit tests for Gradio frontend Svelte components using Vitest browser mode, Playwright, and the @self/tootils test utilities.

OpenAISkill

frontend-app-builder

openai/plugins/plugins/build-web-apps/skills/frontend-app-builder/SKILL.md

Use for new frontend applications, dashboards, games, creative websites, hero sections, and visually driven UI from scratch, or when the user explicitly asks for a redesign/restyle/modernization. Builds from clean, airy, high-taste, readable image-generated concept design with section-specific references, faithful implementation, and browser testing.

simstudioaiReads credentialsSkill

design-taste-frontend

simstudioai/sim/.agents/skills/design-taste-frontend/SKILL.md

Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.

Often used withstitch-design-taste·embedded-captions·animate-expo

lightdashSkill

frontend-style-guide

lightdash/lightdash/.claude/skills/frontend-style-guide/SKILL.md

Apply the Lightdash frontend style guide and design principles when working on React components or styling frontend code. Use when editing TSX files, building or reviewing UI, fixing styling issues, or when the user mentions Mantine, design, styling, or CSS modules.

No other project uses it yet

noir-langSkill

noir-frontend-tests

noir-lang/noir/.claude/skills/noir-frontend-tests/SKILL.md

Guide for writing noirc_frontend unit tests. Use when adding, writing, or reviewing frontend tests — regression tests, reproduction tests, error-checking tests, or should_panic tests in the compiler frontend.

No other project uses it yet

CloudflareSkill

frontend-design-saas

cloudflare/vibesdk/worker/agents/think/skills/frontend-design-saas/SKILL.md

S-tier SaaS dashboard and product UI reference. Use this skill when building application shells, data tables, settings panels, billing pages, dashboards, auth flows, admin tools, or any internal/customer-facing SaaS product UI. Inspired by Stripe, Linear, Vercel, Airbnb, Notion. Covers neutral-led design tokens, sidebar+content shells, dense data UIs, form-heavy configuration pages, command palettes, empty states, and the accessibility (WCAG AA+) bar these products clear.

apacheSkill

dubbo-admin-frontend

apache/dubbo-admin/.agents/skills/dubbo-admin-frontend/SKILL.md

Implements and reviews dubbo-admin Vue 3 frontend changes. Use when the user asks about ui-vue3, Vue views or components, frontend routing, route metadata, API clients, Pinia stores, SearchDomain, i18n, layout tabs, traffic rule form design, frontend tests, or Vite, ESLint, and Prettier configuration. Do not use for Go backend internals unless coordinating an API contract with the frontend.

ascending-llcSkill

local-frontend-check

ascending-llc/jarvis-registry/.github/skills/local-frontend-check/SKILL.md

Smoke-test or verify UI behaviour on the local Jarvis Registry frontend running at http://localhost/gateway. Use for manual regression checks, bug-fix verification, and end-to-end confirmation of specific flows without running the automated test suite.

SentrySkill

generate-frontend-forms

getsentry/sentry/.agents/skills/generate-frontend-forms/SKILL.md

Guide for creating forms using Sentry's new form system. Use when implementing forms, form fields, display-only form content, validation, or auto-save functionality.

No other project uses it yet

siteboonSkill

frontend-module-standards

siteboon/claudecodeui/.agents/skills/frontend-module-standards/SKILL.md

Enforce this repository's React and TypeScript frontend module architecture standards. Use whenever creating, modifying, refactoring, or reviewing frontend code under `src/`, including feature modules, components, hooks, contexts, shared UI, API access, state, utilities, and frontend tests. Do not apply these rules to backend code under `server/` or non-frontend scaffolding.

No other project uses it yet

langflow-aiSkill

frontend-query-mutation

langflow-ai/langflow/.agents/skills/frontend-query-mutation/SKILL.md

Guide for implementing Langflow frontend query and mutation patterns with Axios and TanStack React Query v5. Trigger when creating or updating API hooks in controllers/API/queries, consuming UseRequestProcessor in components, deciding whether to use useQuery or useMutation, handling conditional queries, cache invalidation, mutation error handling, or migrating legacy API calls to the query hook pattern.

memohaiSkill

memoh-frontend-rules

memohai/Memoh/.agents/skills/memoh-frontend-rules/SKILL.md

Memoh 前端对用户和维护者的承诺：红线、冲突处理顺序，以及每条承诺在本仓库中的 实现方式。在 apps/web 或 Desktop 渲染层编写、修改或审查代码时使用：页面、 组件、composable、store、服务端数据、路由、i18n、流式传输。不用于 @felinic/ui 的 token 和视觉（使用 packages/ui 的 skill）、后端代码，或只修改 文档的工作。

caorushiziReads credentialsSkill

design-taste-frontend

caorushizi/mediago/.agents/skills/design-taste-frontend/SKILL.md

Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.

Often used withstitch-design-taste·embedded-captions·animate-expo