Perf Analyzer

Perf Analyzer 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 Analyzer

Copy Perf Analyzer 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/analyzer ~/.claude/skills/analyzer

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

What Perf Analyzer does

Perf Analyzer synthesizes performance investigation results into evidence-backed recommendations and decisions. Use it when you have baseline data, experiment results, profiling evidence, and hypotheses to turn into actionable next steps.

Perf Analyzer is cataloged under Quality on DirSkills. Perf Analyzer 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-analyzer

Synthesize performance investigation results into clear recommendations.

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

Inputs

Baseline data
Experiment results
Profiling evidence
Hypotheses tested
Breaking point results

Output Format

summary: <2-3 sentences>
recommendations:
  - <actionable recommendation 1>
  - <actionable recommendation 2>
abandoned:
  - <hypothesis or experiment that failed>
next_steps:
  - <if user should continue or stop>

Constraints

Only cite evidence that exists in logs or code.
If data is insufficient, say so and request a re-run.

Frequently asked about Perf Analyzer

What else does composio-community publish alongside Perf Analyzer?
Perf Analyzer 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 Analyzer 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 Analyzer compare to other Quality skills?
Perf Analyzer ranks #572 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 Analyzer against them. Open each page to compare what they document and how they install.