Perf Profiler

Perf Profiler is a Quality skill for Claude Code, published by composio-community in awesome-claude-plugins.

1.9K stars565 forkson composio-community/awesome-claude-pluginsAdded 2026/08/18+1% in starsRepository updated 2026/07/26

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Install in seconds

Install Perf Profiler

Copy Perf Profiler into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/composio-community/awesome-claude-plugins/tree/master/perf/skills/profile ~/.claude/skills/profile

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/composio-community/awesome-claude-plugins.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: perf/skills/profile/SKILL.md in composio-community/awesome-claude-plugins
Installs to: ~/.claude/skills/profile
Collection: One of 23 skills cataloged from this repository
Category: Quality — 1354 skills

What Perf Profiler does

Perf Profiler runs profiling tools to capture CPU and memory hotspots with evidence such as flame graphs or JFR/perf output. Use it when profiling hot paths or gathering profiler artifacts.

Perf Profiler is cataloged under Quality on DirSkills. Perf Profiler comes from a repository tagged anthropic, claude-ai, claude-code, claude-code-plugin and claude-code-plugin-marketplace.

Documentation

README

From the original repository

perf-profiler

Run profiling tools and capture hotspots with evidence.

Follow docs/perf-requirements.md as the canonical contract.

Required Rules

Verify debug symbols before profiling.
Capture file:line for hotspots.
Provide flame graph or equivalent output when possible.

Output Format

tool: <profiler>
command: <command>
hotspots:
  - file:line - reason
artifacts:
  - <path to flame graph or profile>

Constraints

No profiling without a clear scenario.
Keep outputs minimal and evidence-backed.

Frequently asked about Perf Profiler

What else does composio-community publish alongside Perf Profiler?
Perf Profiler is one of 23 skills that DirSkills catalogs from composio-community/awesome-claude-plugins, the repository it ships in. Its siblings there include Add Subscription, Artifacts Builder and Canvas Design. Each one is a separate skill with its own page in this directory, installs the same way Perf Profiler does, and is maintained by composio-community in that same repository. The rest of the collection is listed on the composio-community/awesome-claude-plugins page.
How does Perf Profiler compare to other Quality skills?
Perf Profiler ranks #575 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Perf Profiler against them. Open each page to compare what they document and how they install.