docs(convergence): synthesis of 2 audit waves — 75 → ~52 primitives plan
User hypothesis: "if substrate is right, primitives converge, not expand".
Directional yes, magnitude calibrated below initial guess (75→35).
Reality: 75 → ~52 (−31%) across atoms + capabilities + skills.
Atoms (25 → 15-17):
- 6 SQLite-CRUD → 1 kei-entity-store + 6 plugins (piggyback Stream B)
- 3 provisioners → 1 kei-provision <backend> (harden-base stays)
- 4 frontend → meta-dispatcher shim
Capabilities (11 → 7):
- scope::files-{whitelist,denylist} → scope::path-filter (post-unlock)
- quality::cargo-{check,tests}-green → quality::cargo-green (post-unlock)
- Kept separate (justified): output::*, tools::*, policy::*
- Rename cargo-only-bash → bash-allowlist (pre-unlock, non-breaking)
Skills (39 → ~28):
- /audit <target> + checklists registry (6 skills → 1 + 6 data files)
- Deprecate /site-builder, /competitor-analysis, /design-inspiration
- Add /animate gateway (keep 4 motion-family skills underneath)
- Setup pipelines (ci/auth/obs/docs/schema) stay separate — domain-disjoint
Three techniques catalogued:
1. Verb parameterization (>50% LOC overlap)
2. Block extraction (shared preamble, different body)
3. Subset deprecation (one is proper subset of another)
Execution 3-phase:
- Pre-unlock (ship NOW): 7 tasks, ~3 days parallel — block extraction +
renames + deprecations + provisioner unification
- Mid-cycle (parallel Stream B): 2-3 days — entity-store engine
- Post-unlock (after 2026-06-03): 4 tasks, ~5-6 days — schema amendments
Honest gaps from both audits:
- 4 of 10 LBM-port crates not enumerated (follow-up)
- _capabilities/*.md not directly read by critic (manifest-inferred)
- LOC estimates ±20%
- Both audits E2-E4, not E1 (which requires running the consolidation)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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