---
id: open-gitagent/opengap/wiki-lint
version: "2b2944af"
license: MIT
install: manual
updated: 2026-07-02
---

# wiki-lint — Wiki Lint performs systematic health checks on your wiki, scanning for contradictory claims across pages, outdated information, orphaned content, and missing connections between related topics. It flags structural problems like broken wikilinks and suggests investigations to close knowledge gaps, then logs findings for your review.

Publisher: open-gitagent · Stars: 2903 · Updated: 2026-07-02

Install (manual): `git clone https://github.com/open-gitagent/opengap`

## SKILL.md

# Wiki Lint

Audit the wiki for quality and consistency issues.

## Workflow

### Step 1: Read the full index
Read `memory/wiki/index.md` to get the complete page catalog.

### Step 2: Check each category

**Contradictions**
- Scan pages that reference the same entities or concepts
- Flag claims that conflict across pages
- Note which sources support each side
- Recommend resolution (usually: update the older claim with a note)

**Stale claims**
- Check page frontmatter `updated` dates
- Flag pages not updated in recent ingests that cover topics where new sources exist
- Identify claims that newer sources have superseded

**Orphan pages**
- Find pages with no inbound `[[wikilinks]]` from other pages
- These may be valid standalone pages or may indicate missing cross-references

**Missing pages**
- Scan for `[[wikilinks]]` that point to pages that don't exist yet
- Identify important concepts mentioned frequently but lacking their own page

**Missing cross-references**
- Find pages that discuss the same entities but don't link to each other
- Suggest wikilinks that should be added

**Knowledge gaps**
- Based on the topics covered, suggest:
  - Questions worth investigating
  - Sources worth finding
  - Angles not yet explored

### Step 3: Report

Produce a structured report:

```markdown
# Wiki Health Report — [date]

## Contradictions (X found)
- [page-a] vs [page-b]: [description of conflict]

## Stale Claims (X found)
- [page]: last updated [date], but [newer-source] may supersede

## Orphan Pages (X found)
- [page]: no inbound links

## Missing Pages (X found)
- [[concept-name]]: referenced in [N] pages but has no page

## Missing Cross-References (X found)
- [page-a] and [page-b] both discuss [topic] but don't link

## Suggested Investigations
- [question or source suggestion]
```

### Step 4: Log
Append to `memory/log.md`:
```
## [YYYY-MM-DD] lint | Wiki Health Check
- Contradictions: X
- Stale claims: X
- Orphan pages: X
- Missing pages: X
- Missing cross-references: X
```


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