Caveman 2.1.0
caveman learn
- Context-depth report: each session's peak context-window share, bucketed, with over-30%/over-50% counts.
- Report UI: TLDR summary, two-card savings (proxy-measured saved-so-far + replay could-have-saved), 30-day list-price cost illustration.
CLI
- Persisted shortcut and token telemetry (feat/cli).
Skill and hooks
- Skill forbids caveman phrasing that adds tokens; names defect/ticket text.
- Hooks resolve punctuated /caveman levels and stop prose firing mode triggers; degrade instead of crashing when a sibling hook file is missing.
- Compress: indented fence markers no longer break inline-code validation.
- Installer installs Cursor skills globally; SSRF block errors name the allowlist escape hatch; opencode agents drop provider-less model values.
Docs
- New twenty-chapter technical manual under docs/technical/.
- README rewritten as a landing page: proxy-first install, caveman learn showcase with a real report screenshot, skills-as-images.
All local numbers remain inferred; benchmark numbers remain benchmark_counterfactual. Installer pins bumped to v2.1.0.