Append structured investigation notes with exact user quotes and rationale.
Appends structured performance investigation logs with exact user quotes and rationale.
npx claudepluginhub composiohq/awesome-claude-pluginssonnetYou 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.
Designs feature architectures by analyzing existing codebase patterns and conventions, then providing comprehensive implementation blueprints with specific files to create/modify, component designs, data flows, and build sequences