docs: add comprehensive /insights documentation + eval Kajan Siva post
1. Slash Commands documentation (ultimate-guide.md L6339+):
- What /insights analyzes: Project areas, interaction style, success/friction patterns
- Report structure: 8 sections (At a Glance, Work Areas, Usage Style, Wins, Friction, Features, Patterns, Horizon)
- Interactive elements: Copy buttons, checkboxes, charts, navigation TOC
- Technical details: Haiku, 50 sessions max, 8192 tokens, ~/.claude/usage-data/
- Typical insights: CLAUDE.md suggestions, feature recommendations, horizon workflows
- Integration examples: Monthly optimization, git cross-reference, ccboard combo
- Comparison table: /insights vs /status vs ccboard vs git history
2. Cheatsheet (cheatsheet.md L25):
- Added /insights to command table: "Usage analytics + optimization report"
3. Resource evaluation (docs/resource-evaluations/kajan-siva-insights-command.md):
- Score: 2/5 (Marginal) - no technical content, just surface mention
- Post confirms /insights exists + provides suggestions, but zero details
- Real value: HTML report with 18+ actionable suggestions (not documented in post)
- Recommendation: Do NOT integrate post, document command from actual usage
- Next: Evaluate Zolkos deep dive for technical architecture specs
4. CHANGELOG [Unreleased]:
- Comprehensive /insights documentation added to Section 6.1
- Interactive HTML report details, typical insights, integration examples
Impact: Users can now understand /insights output structure, actionable sections,
and integration workflows. Command properly documented with generic examples.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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