Vault Lint

wiki-lint: Wiki Health Check

Run lint after every 10-15 ingests, or weekly. Ask before auto-fixing anything. Output a lint report to wiki/meta/lint-report-YYYY-MM-DD.md.

Lint Checks

Work through these in order:

1. Orphan pages. Wiki pages with no inbound wikilinks. They exist but nothing points to them.
2. Dead links. Wikilinks that reference a page that does not exist.
3. Stale claims. Assertions on older pages that newer sources have contradicted or updated.
4. Missing pages. Concepts or entities mentioned in multiple pages but lacking their own page.
5. Missing cross-references. Entities mentioned in a page but not linked.
6. Frontmatter gaps. Pages missing required fields (type, status, created, updated, tags).
7. Empty sections. Headings with no content underneath. Only flag a leaf heading — one with no content AND no deeper sub-heading nested under it. A heading immediately followed by its own sub-headings is a container, not an empty section (do not flag).
8. Stale index entries. Items in wiki/index.md (or any _index.md) pointing to renamed or deleted pages.
9. Misfiled pages. A page whose frontmatter type (or primary tag) disagrees with its folder — e.g. a type: concept page living in wiki/entities/. Also surface (don't auto-move) pages whose classification looks wrong versus their siblings — e.g. G-AIRMET filed as an entity when AIRMET/SIGMET are concepts. Type↔folder mismatch is mechanical; sibling-classification is a judgment call.
10. Bucket-index gaps. For each bucket that keeps a hand-maintained _index.md (currently concepts/ and entities/), every page file in that folder must appear as a [[wikilink]] in that _index.md. Flag files present on disk but absent from the catalog. These indexes claim "All X pages in wiki/X/" but drift out of date after ingests — this is the most common silent rot.
11. Master-index gaps. Content pages absent from wiki/index.md. Honor the catalog conventions before flagging: the ## Sources section lists each ingest's overview summary (one bullet per packet under a dated #### heading), NOT every granular sub-source — so do not flag granular research sub-sources that are rolled up under a packet overview. Concepts and entities ARE listed individually, so flag those.

Computing the Checks (use a script, not per-page reads)

For any non-trivial vault (>~100 pages), do NOT read every page into context to run these checks — that burns the context window. Write a small script (Python) that walks wiki/**/*.md, parses YAML frontmatter, and builds the link graph, then print only the derived findings. Gotchas learned in practice:

• Exclude report/catalog files as link sources when computing dead links and cross-refs: index.md, log.md, hot.md, and everything under meta/ quote page names as report text and produce false positives.
• Categorize dead links. Source-summary pages legitimately link to their raw original as [[<slug>-raw]] (plus .pdf/.png embeds) — those targets live in _sources//raw/, not wiki/. Separate these "archive pointers" (known pattern) from genuinely missing wiki pages.
• Strip code fences before scanning for wikilinks so Dataview/code blocks don't pollute the graph.
• Bucket detection: a bucket "has an index" if wiki/<bucket>/_index.md exists. Don't invent gaps for buckets without one (sources/, domains/, comparisons/, questions/).
• Verify auto-edits are pure additions. After a bulk wikilink/cross-ref pass, assert that stripping all [[/]] from each changed file reproduces the original — proves only brackets were added, no prose mangled.

Lint Report Format

Create at wiki/meta/lint-report-YYYY-MM-DD.md:

---
type: meta
title: "Lint Report YYYY-MM-DD"
created: YYYY-MM-DD
updated: YYYY-MM-DD
tags: [meta, lint]
status: developing
---

# Lint Report: YYYY-MM-DD

## Summary
- Pages scanned: N
- Issues found: N
- Auto-fixed: N
- Needs review: N

## Orphan Pages
- [[Page Name]]: no inbound links. Suggest: link from [[Related Page]] or delete.

## Dead Links
- [[Missing Page]]: referenced in [[Source Page]] but does not exist. Suggest: create stub or remove link.

## Missing Pages
- "concept name": mentioned in [[Page A]], [[Page B]], [[Page C]]. Suggest: create a concept page.

## Frontmatter Gaps
- [[Page Name]]: missing fields: status, tags

## Stale Claims
- [[Page Name]]: claim "X" may conflict with newer source [[Newer Source]].

## Cross-Reference Gaps
- [[Entity Name]] mentioned in [[Page A]] without a wikilink.

## Misfiled Pages
- [[Page Name]] in `entities/` but `type: concept`. Suggest: move to `concepts/` or fix the type.
- [[G-AIRMET]] filed as entity; siblings AIRMET/SIGMET are concepts. Suggest: reclassify (review).

## Catalog Gaps — Bucket Index
- `concepts/_index.md` missing N of M pages: [[Page A]], [[Page B]], ... Suggest: add under the best-fit heading.
- `entities/_index.md` missing N of M pages: [[Page C]], ...

## Catalog Gaps — Master Index
- `index.md` missing N pages: [[Page A]] (concept), [[Page B]] (entity), ... (sources rolled up under packet overviews are NOT gaps).

Naming Conventions

Enforce these during lint:

Filenames must be unique across the vault. Wikilinks work without paths only if filenames are unique.

Writing Style Check

During lint, flag pages that violate the style guide:

• Not declarative present tense ("X basically does Y" instead of "X does Y")
• Missing source citations where claims are made
• Uncertainty not flagged with > [!gap]
• Contradictions not flagged with > [!contradiction]

Dataview Dashboard

Create or update wiki/meta/dashboard.md with these queries:

---
type: meta
title: "Dashboard"
updated: YYYY-MM-DD
---
# Wiki Dashboard

## Recent Activity
```dataview
TABLE type, status, updated FROM "wiki" SORT updated DESC LIMIT 15
```

## Seed Pages (Need Development)
```dataview
LIST FROM "wiki" WHERE status = "seed" SORT updated ASC
```

## Entities Missing Sources
```dataview
LIST FROM "wiki/entities" WHERE !sources OR length(sources) = 0
```

## Open Questions
```dataview
LIST FROM "wiki/questions" WHERE answer_quality = "draft" SORT created DESC
```

Canvas Map

Create or update wiki/meta/overview.canvas for a visual domain map:

{
  "nodes": [
    {
      "id": "1",
      "type": "file",
      "file": "wiki/overview.md",
      "x": 0, "y": 0,
      "width": 300, "height": 140,
      "color": "1"
    }
  ],
  "edges": []
}

Add one node per domain page. Connect domains that have significant cross-references. Colors map to the CSS scheme: 1=blue, 2=purple, 3=yellow, 4=orange, 5=green, 6=red.

Before Auto-Fixing

Always show the lint report first. Ask: "Should I fix these automatically, or do you want to review each one?"

Safe to auto-fix:

• Adding missing frontmatter fields with placeholder values
• Creating stub pages for missing entities
• Adding wikilinks for unlinked mentions
• Catalog reconciliation — adding pages absent from a bucket _index.md or the master index.md under the best-fit existing heading (mechanical; for large batches, fan out one subagent per bucket and verify every name lands exactly once)

Needs review before fixing:

• Deleting orphan pages (they might be intentionally isolated)
• Resolving contradictions (requires human judgment)
• Merging duplicate pages
• Moving/reclassifying misfiled pages — a type↔folder mismatch may be a frontmatter typo or a genuine miscategorization; confirm direction before moving files or rewriting type