Phase 4 of substrate-unified-registry: turn on the existing
kei-model-router by changing manifest defaults from `model = "opus"`
to `model = "sonnet"` for routine agents, and give every git branch
a deterministic DNA in the kei-status dashboard.
The model-tier system was BUILT (`_primitives/_rust/kei-model-router/`
crate with Beta posterior, complexity τ-estimator, escalate ladder,
calibrate subcommand) and the advisor hook
(`~/.claude/hooks/model-router-advisor.sh`) was REGISTERED. But every
ledger row from this session ran on Opus because:
1. All 38 manifests hard-coded `model = "opus"` → no chance for the
router to recommend cheaper.
2. The orchestrator (me) ignored the stderr advisory.
This commit closes (1). (2) is a behavioural change tracked separately.
Manifest reclassification (4 Opus + 34 Sonnet):
Opus (hard reasoning):
- architect (system-design synthesis)
- ml-implementer (Math-First paradigm)
- ml-researcher (literature analysis)
- security-auditor (deep risk synthesis)
Sonnet (everything else):
- 8 code-implementer-* + code-implementer
- 5 critic-* + critic
- 6 infra-implementer-* + infra-implementer
- 4 researcher-* + researcher
- 6 validator-* + validator
- 3 security-auditor-{differential,supply-chain,variant}
- cost-guardian, fal-ai-runner, frontend-validator, modal-runner
Regenerated all 38 `_generated/*.md` so the YAML frontmatter `model:`
field matches the manifest.
Branch DNA (kei-registry status):
- New `compute_branch_dna(name, commit_sha)` in `status.rs`. Format
`branch::<sha8(name)>::<sha8(commit)>`, mirrors kei-shared
DNA wire layout `<role>::<caps>::<scope_sha8>::<body_sha8>`.
- Deterministic — same `(name, commit)` → same DNA. Changes when
either changes. No DB persistence: the underlying truth lives in
`.git/refs/heads/<name>`.
- 3 new unit tests cover format, determinism, name-change, commit-
change. `cargo test status::tests` → 10 passed.
`kei-registry status` output now shows DNA prefix per branch alongside
ahead/behind, last commit. Combined with existing per-block DNA in the
[Blocks] and [Path Atoms] sections + `dna` column on `agents` table in
kei-ledger, every artefact in the dashboard has an identifier:
Atoms (incl path-atoms) → atom::<caps>::<scope>::<body> (registry)
Skills/Rules/Hooks/Prim → <role>::<caps>::<scope>::<body> (registry)
Agent forks → row.dna in agents table (ledger)
Local branches → branch::<sha8>::<sha8> (computed)
What this does NOT do:
- No outcome backfill — the 205 NULL outcomes in ledger still prevent
the Beta posterior from learning. Router falls back to top-tier
until ≥1 datapoint per (task_class, model) accumulates. Tracked as
follow-up.
- No post-checkout hook to auto-register branches in kei-ledger. Live
shell-out to `git for-each-ref` is fast enough for the dashboard;
persistence buys nothing the .git tree doesn't already give.
=== STATUS-TRUTH MARKER ===
shipped: functional
stubs: 0
cargo-check: PASS
behaviour-verified: yes
follow-up-required:
- Outcome backfill hook (writes outcome to ledger after agent done)
- User /model claude-sonnet-4-6 for current session (5x cheaper)
- Push the orchestrator (me) to read advisor stderr in real-time
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Phase 3 of substrate-unified-registry: a single command shows every
live artefact across the three sources without merging stores.
`kei-registry status` joins:
1. `blocks` table (kei-registry SQLite) — active counts per BlockType,
plus the registered path-atoms with DNA prefix + body sha8.
2. `git for-each-ref refs/heads` (shell-out, no DB persistence) — local
branches, current marker, ahead/behind via `upstream:track,nobracket`.
3. `agents` table (kei-ledger SQLite) — fork counts per status
(running/done/failed/merged/rejected). Missing ledger DB → section
skipped, never an error.
Output: ASCII multi-section table by default; `--format json` for
machine consumption.
Files:
- `_primitives/_rust/kei-registry/src/status.rs` — new module, ~270
LOC. Pure read-side per Constructor Pattern. 7 unit tests cover
`parse_track` (in sync / ahead / behind / both / "gone"), DNA prefix
rendering, and empty-status section presence.
- `_primitives/_rust/kei-registry/src/cli.rs` — new `Status` variant
with `--db`, `--git-repo`, `--ledger-db`, `--format` flags.
- `_primitives/_rust/kei-registry/src/handlers.rs` — `handle_status`
dispatcher, ASCII/JSON branching.
- `_primitives/_rust/kei-registry/src/lib.rs` — module export.
End-to-end run from kit root shows the prior gap: 17 local branches
(many `worktree-agent-*` orphans), kei-ledger summary 4 running /
158 done / 35 failed / 7 merged / 0 rejected — visibility the user
asked for ("в каждой сессии видеть, чтобы не бегать по диску в
поисках несмерженных").
What this does NOT do (Phase 4):
- No orphan detection (`kei-status orphans`) — counts only.
- No auto-registration of branches into kei-ledger (Phase 2). Branches
come from live `git for-each-ref` shell-out; if the repo moves or
is deleted the row vanishes from the dashboard. Acceptable for v1.
=== STATUS-TRUTH MARKER ===
shipped: functional
stubs: 0
cargo-check: PASS
behaviour-verified: yes
follow-up-required:
- Phase 2 (post-checkout hook → kei-ledger auto-register)
- Phase 4 (orphan detection: branches with no commits in N days,
path-atoms with no consumers, agent forks stuck running)
- --filter flags (--type, --status) for targeted queries
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Root-cause of the username-path leak in DNA-INDEX.md (107 atom rows
in v0.17 — sed-patched in a23910d). The encyclopedia render's
short_path() prefix list omitted every top-level dir except
`_primitives/`, `skills/`, `hooks/`, `rules/` — so atom and capability
rows fell through to the absolute path stored in the registry DB,
leaking the maintainer's home prefix into the public encyclopedia.
Fix: add `_blocks/`, `_manifests/`, `_generated/`, `_atoms/`,
`_assembler/`, `_roles/`, `_capabilities/`, `agents/`, `docs/` to
the prefix list. 8 unit tests cover the new prefixes (fixtures use
CI-style paths like `/srv/ci/build/...` so the source file does not
contain a maintainer-shaped path that would itself trip the local
pre-commit hook + leak-check CI).
Verified: regenerated docs/DNA-INDEX.md has 0 absolute-path hits.
Source fix supersedes the sed hot-fix in a23910d — the next
`kei-registry encyclopedia` invocation will not regress.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
