kb-health: объективная метрика качества KB (karpathy-style val_bpb)

6 категорий штрафов со взвешенной суммой:
- broken_wikilinks (×10) — [[foo]] не ведёт никуда
- broken_paths (×10) — [text](./foo.md) не существует
- missing_frontmatter (×3) — .md без frontmatter-заголовка
- orphan_files (×2) — нет входящих wikilinks и не в служебных папках
- undated_todos (×1) — "- [ ]" без YYYY-MM-DD
- duplicate_basenames (×5) — одинаковое имя в разных папках

Baseline сегодня: score=493 (158 файлов).
Выход: audit/DATE-health.md (человекочит) + audit/health-latest.json (для agent-loop).

False-positives зачинены:
- wikilinks внутри backticks/fenced code игнорим
- ../ и ./ пути резолвятся от файла-источника
- CLAUDE.md/README.md не требуют frontmatter

audit/2026-04-18-health.md

@@ -0,0 +1,141 @@
+---
+date: 2026-04-18
+type: audit
+source: kb-health.py
+score: 493
+tags: [audit, health, metric]
+---
+
+# KB health — 2026-04-18
+
+**Score (меньше = лучше): `493`**
+Проверено файлов: 158
+
+## Разбивка
+
+| Категория | Кол-во | Вес | Штраф |
+|---|---:|---:|---:|
+| broken_wikilinks | 0 | 10 | 0 |
+| broken_paths | 4 | 10 | 40 |
+| missing_frontmatter | 70 | 3 | 210 |
+| orphan_files | 90 | 2 | 180 |
+| undated_todos | 48 | 1 | 48 |
+| duplicate_basenames | 3 | 5 | 15 |
+| **ИТОГО** | | | **493** |
+
+## Битые relative-пути
+
+| Откуда | Путь |
+|---|---|
+| `decisions/2026-04-14-niikn-openwrt-awg-fix.md` | `/root/.claude/knowledge-base/projects/niikn/openwrt-bypass.md` |
+| `decisions/2026-04-14-niikn-openwrt-awg-fix.md` | `/root/.claude/projects/-root/memory/niikn-vpn-status.md` |
+| `projects/dttb/spaceweb-dns.md` | `feedback_spaceweb_dns.md` |
+| `claude-memory/niikn-vpn-status.md` | `/root/.claude/knowledge-base/projects/niikn/openwrt-bypass.md` |
+
+## Без frontmatter (70)
+
+- `decisions/2026-04-17-peredelki-podkop-stability-fix.md`
+- `decisions/2026-03-03-mailserver-setup-scenario.md`
+- `decisions/2026-04-16-unifi-migration-peredelki.md`
+- `decisions/2026-04-14-niikn-openwrt-awg-fix.md`
+- `decisions/2026-03-04-matrix-niikn-setup.md`
+- `decisions/2026-02-26-clawdbot-129-cliproxy-fix.md`
+- `decisions/2026-04-14-openclaw-claude-code-pipeline.md`
+- `decisions/2026-04-17-code-server-upgrade.md`
+- `notes/2026-02-26-session-summary.md`
+- `notes/2026-02-26-knowledge-base-setup.md`
+- `notes/2026-02-26-full-session-log.md`
+- `notes/2026-02-26-claude-code-session-clawdbot-fix.md`
+- `projects/clawdbot-bots.md`
+- `projects/bitrix-sites.md`
+- `projects/infrastructure-overview.md`
+- `projects/homelab-proxmox.md`
+- `projects/video-surveillance.md`
+- `projects/all-projects-summary.md`
+- `projects/unresolved-issues.md`
+- `projects/nextcloud.md`
+- `projects/dttb/agentdvr-home.md`
+- `projects/dttb/mailcow-dttb.md`
+- `projects/dttb/netbird-inventory.md`
+- `projects/dttb/npm-proxy-hosts.md`
+- `projects/dttb/gitea.md`
+- `projects/dttb/video-surveillance-report.md`
+- `projects/dttb/network-topology.md`
+- `projects/dttb/server1c.md`
+- `projects/dttb/npm-homelab.md`
+- `projects/dttb/openclaw.md`
+- ... +40 ещё
+
+## Orphan — без бэклинков (90)
+
+_Эти файлы никто не упоминает через `[[..]]`. Кандидаты на удаление или добавление ссылок._
+
+- `decisions/2026-04-17-peredelki-podkop-stability-fix.md`
+- `decisions/2026-03-03-mailserver-setup-scenario.md`
+- `decisions/2026-04-16-unifi-migration-peredelki.md`
+- `decisions/2026-04-14-niikn-openwrt-awg-fix.md`
+- `decisions/2026-03-04-matrix-niikn-setup.md`
+- `decisions/2026-02-26-clawdbot-129-cliproxy-fix.md`
+- `decisions/README.md`
+- `decisions/2026-04-14-openclaw-claude-code-pipeline.md`
+- `decisions/2026-04-17-code-server-upgrade.md`
+- `notes/2026-02-26-session-summary.md`
+- `notes/2026-02-26-knowledge-base-setup.md`
+- `notes/README.md`
+- `notes/2026-02-26-full-session-log.md`
+- `notes/2026-02-26-claude-code-session-clawdbot-fix.md`
+- `projects/clawdbot-bots.md`
+- `projects/bitrix-sites.md`
+- `projects/infrastructure-overview.md`
+- `projects/homelab-proxmox.md`
+- `projects/video-surveillance.md`
+- `projects/all-projects-summary.md`
+- `projects/unresolved-issues.md`
+- `projects/nextcloud.md`
+- `projects/krasnogorsk/README.md`
+- `projects/dttb/agentdvr-home.md`
+- `projects/dttb/mailcow-dttb.md`
+- `projects/dttb/netbird-inventory.md`
+- `projects/dttb/gitea.md`
+- `projects/dttb/video-surveillance-report.md`
+- `projects/dttb/network-topology.md`
+- `projects/dttb/server1c.md`
+- ... +60 ещё
+
+## TODO без даты (48 шт в 12 файлах)
+
+- `projects/niikn/changelog.md` — 12 шт
+- `projects/niikn/NIIKN-ChangeLog.md` — 6 шт
+- `projects/niikn/matrix.md` — 5 шт
+- `projects/dttb/nextcloud-talk-bot/README.md` — 5 шт
+- `daily/2026-04-19.md` — 5 шт
+- `claude-memory/mas-niikn.md` — 5 шт
+- `decisions/2026-04-16-unifi-migration-peredelki.md` — 4 шт
+- `projects/niikn/README.md` — 2 шт
+- `decisions/2026-04-14-openclaw-claude-code-pipeline.md` — 1 шт
+- `projects/dttb/mailcow-dttb.md` — 1 шт
+- `daily/2026-04-17.md` — 1 шт
+- `templates/daily-note.md` — 1 шт
+
+## Дубликаты имён (3)
+
+- `README.md`:
+  - `README.md`
+  - `decisions/README.md`
+  - `notes/README.md`
+  - `projects/krasnogorsk/README.md`
+  - `projects/dttb/README.md`
+  - `projects/glavtorg/README.md`
+  - `projects/niikn/README.md`
+  - `projects/dttb/nextcloud-talk-bot/README.md`
+  - `snippets/README.md`
+  - `scripts/README.md`
+- `nextcloud.md`:
+  - `projects/nextcloud.md`
+  - `projects/dttb/nextcloud.md`
+- `proxmox-inventory.md`:
+  - `projects/dttb/proxmox-inventory.md`
+  - `projects/mmfb/proxmox-inventory.md`
+
+---
+*Генерируется `scripts/kb-health.py`. JSON-версия в `audit/health-latest.json` для agent-loop.*