Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →jnzader/frontend-layer
This layer manages the user interface and user experience of the application. Trigger: When working in frontend/ — adding, modifying, or debugging UI components and interactions.
Passed 22 of 22 test cases with the skill, and 18 of 22 without it.
and 1 more in the full report
4 fixed18 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
This benchmark measured an earlier version of the skill.
A newer attempt on gemini-3.6-flash on 9/30/2026 did not produce a publishable comparison (not comparable). The snapshot above is the previously measured run.
One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.
What command should a developer run from the terminal to launch the local development environment for the application?
| Checked | Without skill | With skill |
|---|---|---|
| Uses npm run start to launch local development | Missed | Passed |
The instructions your model reads when the skill loads.
Frontend layer for the Gentleman-Skills project. Handles the React/TypeScript UI, including app shell, routing, authentication, generation streaming, and analytics dashboards.
Trigger: When working in frontend/ directory — adding pages, debugging generation streams, or integrating auth flows in the web app.
| Task | Pattern |
|---|---|
| Stream generation | useGenerationStream(generationId) |
| Auth check | useAuth() |
| Start generation | useStartGeneration(data) |
fetchApi, streamGeneration, startGeneration from lib/api.ts; auth via AuthProvider/useAuth with VITE_API_URL env var.All UI components are functional components returning JSX. State is managed with React hooks (useState, useQuery, useMutation). Components are composed hierarchically: App wraps ErrorBoundary → Suspense → LoadingSpinner, with Layout and ProtectedRoute controlling routing and auth.
// Example: App.tsx entry point
import { HashRouter } from 'react-router-dom';
import { ErrorBoundary } from './components/ErrorBoundary';
import { LoadingSpinner } from './components/LoadingSpinner';
import { Layout } from './components/Layout';
function App() {
return (
<HashRouter>
<ErrorBoundary>
test cases passed, vs 18 / 22 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.