Total 53,505 skills, Frontend Development has 5074 skills
Showing 12 of 5074 skills
WHEN: User is building Go/Templ web apps, using templUI components, converting sites to Templ, or asking about templ syntax, Script() templates, HTMX/Alpine integration, or JavaScript in templ WHEN NOT: Non-Go projects, general web development without templ
Type-safe, file-based router for React with first-class search params, data loading, and code splitting. Use when user asks to "create routes with TanStack Router", "set up file-based routing", "add search params", "use loaders", "protect routes with auth", "add code splitting", or asks about @tanstack/react-router, createFileRoute, createRouter, routeTree.gen.ts, useSearch, useParams, useNavigate, useBlocker, useMatch, useRouterState, beforeLoad, or route configuration. Do NOT use for TanStack Start server functions, Next.js App Router, React Router (without migration context), or Remix routing. Covers routing setup, navigation, search/path params, data loading, authentication, code splitting, SSR, error handling, testing, deployment, and bundler configuration (Vite, Webpack, Rspack, esbuild).
Type-safe URL query state management with nuqs 2.x. Use when writing or reviewing code that uses useQueryState, useQueryStates, URL search params, query parameters, nuqs parsers, createLoader, createSearchParamsCache, createSerializer, or URL state in Next.js, React, Remix, React Router, or TanStack Router.
Use when making UI/frontend changes guided by visual context, when the user selects elements visually, draws annotations, or provides screenshots alongside change requests. Also use when editing components where spatial context (element identity, DOM references, layout data) supplements text instructions.
Reduces JavaScript dependency footprint with pnpm while preserving lockfile, workspace layout, and dependency range style. Runs /check-npm first, then removes unused deps, dedupes versions, ranks transitive closure, and reports Keep/Replace/Remove triage. Use when cleaning up pnpm dependencies, reducing lockfile size, or shrinking node_modules in Grafana plugins; not for Go modules or full GitHub Actions workflow audits.
Pick the right Lightning Base Component (`lightning-*`) for a given UI task, retrieve its full API (props, methods, events, slots) from the bundled per-component reference, and wire it into an LWC (LWC `.html`, `.js`, and `.css` files) without breaking SLDS. Use this skill when users say "I need a Lightning modal / datatable / combobox / record form", ask which `lightning-*` component fits a use case, want a shortlist of LBC candidates, are about to hand-roll a UI that a base component already provides, or are editing an LWC bundle's `.html` / `.js` / `.css` and need to select or wire a base component. Also triggers on "Lightning base component", "LBC", "lightning-combobox", "lightning-datatable", "use `lightning-` tag". DO NOT TRIGGER for applying SLDS design tokens, blueprints, or styling guidance in general — that is `design-systems-slds-apply`; this skill only selects and wires `lightning-*` base components.
MUST activate to localize / internationalize a uiBundles/*/src/ React project: extract hardcoded user-facing strings into Custom Labels, wire i18next over the Platform SDK GraphQL backend, add a language to a localized bundle, or troubleshoot label rendering across locales. Triggers: user-facing string literals in .tsx/.jsx, a CustomLabels.labels-meta.xml, a src/i18n/ directory or label-manifest.ts, t(…) calls, or requests to 'translate / localize / internationalize / support another language.' Scope: authenticated UI Bundles only (B2E CustomApplication-bound, or in-core accessCheck-bound apps). DO NOT TRIGGER when: the bundle is a site (B2C/B2B) app bound to a DigitalExperienceConfig (site localization not yet supported), building app shell/UI or styling, reading/writing/refreshing records (use experience-ui-bundle-salesforce-data-access), generating a new bundle (use experience-ui-bundle-frontend-generate), deploying (use experience-ui-bundle-deploy), or authoring translations in Translation Workbench.
Use this skill to review a Lightning Web Component (.html, .js, .css files) for right-to-left (RTL) internationalization correctness, producing a finding list with code-level fixes covering CSS logical properties, bidirectional text handling, keyboard semantics, and RTL-aware SLDS class usage. TRIGGER when the user says "review this LWC for RTL", "audit i18n compliance", "fix bidirectional text rendering", "replace left/right CSS with logical properties", "check RTL layout issues", "verify SLDS RTL classes", "review my component for Arabic/Hebrew layout", "ensure this LWC works in RTL locales", or "check bidi text handling". DO NOT TRIGGER when the user is building a new LWC (use experience-lwc-generate), refactoring SLDS classes themselves (use design-systems-slds-apply or design-systems-slds2-migrate), or performing accessibility/security review.
Use when converting an existing JavaScript Lightning Web Component (.js, .html, .css) to TypeScript with full type annotations and a matching `.d.ts` file that exposes only the component's `@api` surface. TRIGGER when the user says "convert LWC to TypeScript", "migrate LWC to TS", "rename .js to .ts for this component", "add types to my LWC", "generate .d.ts for this LWC", "type-annotate @api properties", or "produce declare module 'c/componentName' definitions". DO NOT TRIGGER when the user is authoring a brand-new LWC from scratch (use experience-lwc-generate), generating Jest tests for an existing LWC (use experience-lwc-generate), or migrating an Aura component to LWC.
Guide for adding a new theme family to turbo-themes. Use when implementing Nord, Solarized, Gruvbox, Tokyo Night, One Dark, Ayu, Kanagawa, Everforest, Radix, or any new theme.
TypeScript and JavaScript standards. Use when writing TS/JS code. Covers strict mode, type patterns, error handling, imports, naming, testing, React conventions, and package management with bun.
Verify that a theme implementation is complete and follows all project standards. Use after adding a new theme to turbo-themes.