Summary
This is for when your dashboard feels sluggish or your integration tests keep timing out. It teaches Linear and Vercel-style performance patterns: skeleton-first loading, aggressive React Query caching (5min stale, 30min cache), and code splitting strategies. The real value is in the testing guidance. It walks through the async testing footguns that cause timeouts (using getBy instead of findBy, missing mocks, wrong query selectors) and gives you a diagnostic protocol starting with screen.debug(). The performance budget is concrete: skeleton in 16ms, first data under 100ms, full interactive under 200ms. Good for teams building data-heavy React dashboards who need both speed and reliable tests.
Install to Claude Code
npx -y skills add erichowens/some_claude_skills --skill reactive-dashboard-performance --agent claude-codeInstalls into .claude/skills of the current project.
Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Files
SKILL.md
Select a file.
Featured
Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
