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Found 5,265 Skills
Use when debugging, benchmarking, or profiling leads into Kotlin or Jetpack Compose source before the cause is known, or when a broad Kotlin or Compose review spans multiple design concerns.
Periodic pass that keeps a project's verification skill and feature map honest: parallel source readers per feature, one live session driving every feature, at most one PR of proven corrections. Use for /maintain-verification-skill or "audit the verify skill".
Apply an emotional resonance lens to a UI that is technically correct but flat, prescribing changes at the copy, motion, and interaction layer. Use when a design tests fine but lands cold. For the polish-perception argument, use `aesthetic-usability` (ui-design).
Resolves the environment the other RHDH skills start from and hands back one JSON document: which RHDH repositories are checked out and where — rhdh, rhdh-operator, rhdh-plugins, rhdh-plugin-export-overlays, rhdh-plugin-catalog, rhdh-cli, rhdh-chart, rhdh-local, backstage and the rest — which tools are on PATH, and the target RHDH and Backstage versions with the source that produced them. Also owns the `rhdh` CLI behind workspace status, worklogs, and todos. Use for RHDH orientation, "where is my rhdh checkout", "which Backstage version goes with RHDH 1.10", `rhdh status`, `rhdh doctor`, `rhdh config`, `rhdh workspace`, `rhdh log`, `rhdh todo`, and for the read-only context another RHDH skill needs before it starts. Read-only — implementation work belongs to the domain skill that owns the requested outcome.
Use when the user wants to review or validate a Unity 6+ URP ScriptableRendererFeature that uses the Render Graph API. Checks for correctness issues - resource wiring, material binding, execution structure, descriptor usage, global resource exposure, and Render Graph best practices.
Use this skill when gating access based on RevenueCat subscription state on Android. Covers reading CustomerInfo, checking entitlement.isActive as the single source of truth for access, and drilling into willRenew, periodType, and expirationDate when deeper logic is needed.
Use this skill when hardening a RevenueCat integration on Android. Covers Trusted Entitlements response verification (INFORMATIONAL vs ENFORCED), why the server is always the authority, API key hygiene (public SDK key vs secret REST key), anonymous user identity, and purchase token protections RevenueCat provides automatically.
Use this skill whenever the user asks to build, create, design, redesign, polish, audit, animate, improve, fix, or "make prettier/cleaner/nicer" ANY frontend interface — landing pages, dashboards, portfolios, SaaS apps, marketing sites, components, hero sections, navbars, footers, pricing tables, posters, mobile UIs, or any web/React/Next.js/Vue/Svelte UI work. Also use when the user mentions Tailwind, shadcn, Framer Motion, 21st.dev, React Bits, animations, typography, color palettes, design taste, "make it look premium," "fix the look," or "make this less generic." Enforces production-grade design discipline (typography, color, motion, layout, accessibility, copy) and bans generic AI aesthetics like Inter font, purple-to-blue gradients, three-card feature rows, h-screen heroes, John Doe placeholder data, and "elevate/seamless/unleash" filler copy. Generates a project DESIGN.md to lock in tokens across sessions. Consolidates rules from UI/UX Pro Max, Framer Motion, 21st.dev Magic, React Bits, Anthropic frontend-design, Impeccable, and design-taste-frontend.
Optimizes Unity 6 audio memory, CPU cost, and playback quality through correct import settings and mixer configuration. Use when the user wants to reduce audio memory usage, choose the right Load Type for short clips versus music versus ambient beds, configure platform-appropriate sample rates and codecs, force 3D audio to mono, or reduce AudioMixer CPU cost from deep group trees or effects running on silent paths.
Optimizes Unity 6 WebGL and WebGPU builds for smaller download size, faster initial load, and efficient browser runtime performance. Use when the user's web build is too large, stutters in a specific browser, consumes excessive battery, needs CDN/server compression configured, or needs guidance on resource stripping, shader variant reduction, KTX textures, quality settings, or web profiling.
Debug NestJS issues systematically. Use when encountering dependency injection errors like "Nest can't resolve dependencies", module import issues, circular dependencies between services or modules, guard and interceptor problems, decorator configuration issues, microservice communication errors, WebSocket gateway failures, pipe validation errors, or any NestJS-specific runtime issues requiring diagnosis.
Refactor Next.js code to improve maintainability, readability, and adherence to App Router best practices. Identifies and fixes God Components, prop drilling, inappropriate 'use client' usage, outdated Pages Router patterns, missing Suspense boundaries, incorrect caching strategies, and useEffect data fetching anti-patterns. Applies modern Next.js 15 patterns including Server Components, Client Components, Server Actions, streaming with Suspense, proper caching strategies, Container-Presentational pattern, layout composition, parallel routes, and intercepting routes.