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wiki-lint

Audit Obsidian vaults for orphaned pages, broken links, and frontmatter issues.

1|1|Updated Mar 26, 2026
Search Tags:#obsidian#wiki#lint#frontmatter#wikilinks#content-quality#orphaned-pages
One-click install
npx skills add https://github.com/OmarHosamCodes/brainiac --skill wiki-lint-omarhosamcodes
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: wiki-lint
Source: https://github.com/OmarHosamCodes/brainiac/tree/main/.agents/skills/wiki-lint
Command: npx skills add https://github.com/OmarHosamCodes/brainiac --skill wiki-lint-omarhosamcodes

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Obsidian wiki tends to accumulate orphaned pages, broken links, inconsistent frontmatter, and stale content. This skill performs a structured health audit to surface structural issues and guide clean-up to improve knowledge quality and navigability.

Core Features & Use Cases

  • Orphaned page detection: identify pages with zero incoming wikilinks.
  • Broken wikilinks detection: find references to non-existent pages.
  • Frontmatter validation: ensure required metadata like title, category, tags, and sources exist.
  • Consistency and provenance checks: surface drift, missing summaries, and index mismatches.
  • Maintenance guidance: generate a remediation plan with concrete next steps.

Quick Start

Run a vault health check to scan your Obsidian vault for structural issues and surface remediation steps.

Frequently Asked Questions about wiki-lint

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find orphaned pages and broken wikilinks in an Obsidian vault?▼

To find orphaned pages and broken wikilinks in an Obsidian vault, run a structured health audit that scans all pages to detect zero incoming links and references to non-existent pages. It outputs a prioritized remediation report.

What is frontmatter validation for a wiki and why does it matter?▼

Frontmatter validation for a wiki ensures required metadata like title, category, tags, and sources exists. It enforces a schema to prevent inconsistent metadata and provenance drift, improving knowledge quality and navigability.

Can I check Obsidian vault health for large amounts of content?▼

Yes, you can check Obsidian vault health across vaults of any size. The audit detects orphaned pages, stale content, missing summaries, and index mismatches regardless of scale to guide your clean-up.

How do I fix inconsistent metadata and provenance drift across wiki pages?▼

To fix inconsistent metadata and provenance drift, generate a maintenance guidance remediation plan. It surfaces drift and index mismatches, enforcing frontmatter schema while suggesting concrete fixes for affected pages.

What's the best way to maintain wiki content quality in Obsidian?▼

The best way to maintain wiki content quality is performing a structured health audit to identify stale content, missing frontmatter, and broken links. It generates a prioritized remediation report with concrete next steps.

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