Use when profiling CPU/memory hot paths, generating flame graphs, or capturing JFR/perf evidence.
Generates CPU and memory performance profiles with flame graphs and hotspot evidence for debugging.
npx claudepluginhub agent-sh/perfThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Run profiling tools and capture hotspots with evidence.
Follow docs/perf-requirements.md as the canonical contract.
const args = '$ARGUMENTS'.split(' ').filter(Boolean);
const tool = args[0] || '';
const command = args.slice(1).join(' ');
tool: <profiler>
command: <command>
hotspots:
- file:line - reason
artifacts:
- <path to flame graph or profile>
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.