Install any skill in seconds. Free to start, no credit card required.
Get Started Free →composio-community/perf-investigation-logger
Use when appending structured perf investigation notes and evidence.
Passed 15 of 20 test cases with the skill, and 3 of 20 without it.
and 22 more in the full report
14 fixed2 passed either way5 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 14 test cases the skill fixed. Same model, same prompt, with and without the skill.
Save our findings regarding disk performance for ID `disk-io-bottleneck-11`. Quote from analysis: 'Write operations saturate IOPS limits during midnight WAL flushes.' Command run was `iostat -xz 1 10` and file analyzed was `config/storage.yaml:14`. Action item decided was moving WAL to NVMe storage.
| Checked | Without skill | With skill |
|---|---|---|
| Target file path is .claude/perf/investigations/disk-io-bottleneck-11.md | Missed | Passed |
| Includes exact quote 'Write operations saturate IOPS limits during midnight WAL flushes.' | Passed | Passed |
| Evidence section includes line reference file config/storage.yaml:14 | Passed | Passed |
The instructions your model reads when the skill loads.
Append structured investigation notes to {state-dir}/perf/investigations/<id>.md.
Follow docs/perf-requirements.md as the canonical contract.
## <Phase Name> - <YYYY-MM-DD>
**User Quote:** "<exact quote>"
**Summary**
- ...
**Evidence**
- Command: `...`
- File: `path:line`
**Decision**
- ...
AI_STATE_DIR for state path (default .claude).test cases passed, vs 3 / 20 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.