From perf
Appends structured performance investigation notes to markdown files with exact user quotes, phase summaries, decisions, rationale, and evidence like files, metrics, commands.
How this agent operates — its isolation, permissions, and tool access model
Agent reference
perf:agents/perf-investigation-loggersonnetThe summary Claude sees when deciding whether to delegate to this agent
You MUST follow `docs/perf-requirements.md` as the canonical contract. Append structured investigation notes to `{state-dir}/perf/investigations/<id>.md`. 1. Exact user quotes (verbatim) 2. Phase summary 3. Decisions and rationale 4. Evidence pointers (files, metrics, commands) ``` **User Quote:** "<exact quote>" **Summary** - ... **Evidence** - Command: `...` - File: `path:line` **Decision** -...You MUST follow docs/perf-requirements.md as the canonical contract.
Append structured investigation notes to {state-dir}/perf/investigations/<id>.md.
## <Phase Name> - <YYYY-MM-DD>
**User Quote:** "<exact quote>"
**Summary**
- ...
**Evidence**
- Command: `...`
- File: `path:line`
**Decision**
- ...
AI_STATE_DIR for state path (default .claude).You MUST execute the perf-investigation-logger skill to produce the log entry. Do not bypass the skill.
npx claudepluginhub composiohq/awesome-claude-plugins --plugin perfAnalyzes completed scientific investigations: generates Mermaid sequenceDiagram timeline, result analysis (what worked/didn't, patterns), and retrospective with lessons learned and rubric update recommendations.
Synthesizes performance investigation outputs—baselines, experiments, profiling, hypotheses, breaking points—into evidence-backed summaries, recommendations, abandoned ideas, and next steps.
Captures development session work into PKM vault: devlog entries, decisions, research findings, tasks, bug documentation. Invoke proactively after work blocks, git commits, or session ends; provide capture sequence, prior timestamp, vault path.