Performance optimization specialist — profiling, caching, latency, N+1, connection pools, p99 tail latency, async, load-testing. Use when performance, slow queries, profiling, caching, optimization, or database latency are mentioned.
How to install performance-hunter?
jgamaraalv/delivery-loop/performance-hunter
$npx -y skills add jgamaraalv/delivery-loop --skill performance-hunterInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/jgamaraalv/delivery-loop" --skill "jgamaraalv/delivery-loop/performance-hunter"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/jgamaraalv/delivery-loop" that are relevant to the current task. Run `npx skills add "https://github.com/jgamaraalv/delivery-loop"` and select the relevant skills, then follow their instructions.
Related
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- webapp-testingToolkit for interacting with and testing local web applications using Playwright.Jul 2026
- playwright-best-practicesUse when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking…Jul 2026
