perf-theory-tester
Use when running controlled perf experiments to validate hypotheses.
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/composio-community/awesome-claude-plugins --skill perf-theory-tester- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads perf-theory-tester automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
perf-theory-tester
Test hypotheses using controlled experiments.
Follow docs/perf-requirements.md as the canonical contract.
Required Steps
- Confirm baseline is clean.
- Apply a single change tied to the hypothesis.
- Run 2+ validation passes.
- Revert to baseline before the next experiment.
Output Format
hypothesis: <id>
change: <summary>
delta: <metrics>
verdict: accept|reject|inconclusive
evidence:
- command: <benchmark command>
- files: <changed files>
Constraints
- One change per experiment.
- No parallel benchmarks.
- Record evidence for each run.
FAQ
What does the perf-theory-tester skill do?
Use when running controlled perf experiments to validate hypotheses.
How do I install perf-theory-tester?
Run npx skills add https://github.com/composio-community/awesome-claude-plugins --skill perf-theory-tester in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/perf-theory-tester/ (personal) or .claude/skills/perf-theory-tester/ (project).
Which AI agents can use perf-theory-tester?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is perf-theory-tester safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains perf-theory-tester?
It is published by composio-community in composio-community/awesome-claude-plugins. It has 1,605 recorded installs.
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