maintain

name	maintain
description	This skill should be used when wiki-curator needs to apply auto-fixes for structural violations (orphans, missing fields, hot.md updates) and propose semantic fixes (contradictions, supersession, hub splits) with user confirmation. Triggers on "fix wiki issues", "auto-resolve", "split hubs", "promote drafts", "update hot.md".

Maintain — Proactive Wiki Hygiene (Write)

Purpose

Apply fixes from audit findings. Structural violations auto-fix; semantic violations propose with rationale and ask.

Used by wiki-curator.

Trigger phrases

• "fix wiki issues"
• "auto-resolve P0 violations"
• "split hub X"
• "mark Y superseded by Z"
• "promote drafts"
• "update hot.md"

Inputs

• Audit findings (from audit skill output) OR specific issue
• Mode: auto (apply structural fixes immediately) or ask (confirm each)

Outputs

• Edits to wiki/ (supersession links, hub splits, hot.md updates, promotion)
• Append entry to wiki/_logs/maintain-<date>.md

Workflow

For each finding:

1. Classify:

   • Structural (auto-fixable): orphan-link suggestion, missing required frontmatter field, hot.md update, schema field, regenerate index/hubs
   • Semantic (needs review): contradictory key_claims, page merge candidates, supersession proposals

2. Structural fix flow:

   • Apply via appropriate script:
     • update-hot.sh for session cache
     • regenerate.sh for index regen
     • update-hubs.sh for hub regen
     • promote-draft.sh for wiki/_drafts/<slug>.md → published
   • Log to _logs/maintain-<date>.md

3. Semantic fix flow:

   • Propose with rationale: "X contradicts Y on claim Z. Recommend: mark Y as superseded by X, with note <why>."
   • Wait for user confirmation
   • On confirm: invoke supersede-page.sh --vault $V --old Y --new X
   • Log

4. Hub split (when audit reports hub >15):

   • Dry-run first: split-hub.sh --vault $V --hub <slug> --dry-run
   • Show proposal
   • On confirm: re-run with --apply
   • Update domain hub references

5. After all fixes: re-run audit skill. Verify P0 count is 0.

6. Append log entry to wiki/_logs/maintain-YYYY-MM-DD.md:

## Maintain run YYYY-MM-DD HH:MM

### Auto-fixed (structural)
- [X]
- [Y]

### Confirmed by user (semantic)
- [Z]: rationale

### Skipped (declined)
- [W]: reason

Quality gate

• 0 P0 findings after maintain run (verified by post-audit)
• Every semantic edit has logged rationale
• Backup not strictly required (git is the rollback)

Anti-patterns

• DO NOT capture new sources (Scribe/Researcher)
• DO NOT synthesize new knowledge (Researcher)
• DO NOT answer questions (Advisor)
• DO NOT silently apply semantic fixes — always ask
• DO NOT write outside wiki/ (especially never to raw/)

Scripts used

• ${CLAUDE_PLUGIN_ROOT}/scripts/update-hot.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/supersede-page.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/split-hub.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/promote-draft.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/regenerate.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/update-index.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/update-hubs.sh
• ${CLAUDE_PLUGIN_ROOT}/scripts/wiki-health.sh (post-fix verification)