Cross Linker
Scans your Obsidian vault to find pages that should reference each other but don't, then actually inserts the missing wikilinks. Goes beyond simple text matching by using diacritic-insensitive search, scoring candidates based on shared tags and cross-category connections, and tagging each suggestion as EXTRACTED, INFERRED, or AMBIGUOUS so you know what to trust. It writes relationship types to frontmatter (extends, implements, contradicts) based on sentence context, not just raw links. Most useful after bulk imports when new pages sit disconnected, or when your wiki feels fragmented. This modifies files directly, so it's heavier than a linting tool, but that's the point.
- skills.sh installs
- 3.3K
- GitHub stars
- 3.7K
- last updated
- Aug 21, 2026
Install
$ npx -y skills add ar9av/obsidian-wiki --skill cross-linker --agent claude-codeInstalls into .claude/skills of the current project.
Files
Cross-Linker — Automated Wiki Cross-Referencing
You are weaving the wiki's knowledge graph tighter by finding and inserting missing [[wikilinks]] between pages that should reference each other but currently don't.
Follow the Retrieval Primitives table in llm-wiki/SKILL.md. Build the registry in Step 1 by grepping frontmatter only (not full pages). Reserve full Read for the unlinked-mention detection pass, and even there, only read pages whose summaries/titles make them plausible link targets. Blind full-vault reads are what this framework exists to avoid.
Before You Start
Writing profile: Before drafting or rewriting natural-language Markdown, read and apply the Writing Profile Resolution section in llm-wiki/SKILL.md. Framework schema, provenance, safety, and operation-specific requirements take precedence.
WRITING.md preferences apply only to newly drafted or rewritten natural-language Markdown; preserve source content and structured records.
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- Repository
- github.com/ar9av/obsidian-wiki
- Categories
- Documentation, Code Review & Quality, Office & Documents
- First seen
- May 16, 2026
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