How do I install the Cross Linking skill?

Run npx skillmds add majiayu000/cross-linking in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Cross Linking safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Cross Linking?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Cross Linking free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Cross Linking?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Cross Linking by majiayu000 — Agent Skill

Name: Cross Linking
Rating: 4.2 (5 reviews)
Author: majiayu000

Cross Linking

Guidance for finding and adding bidirectional wikilinks when creating or updating content in the knowledge base. Use when user creates new content or wants to improve discoverability by adding links to related pages. Helps maintain the interconnected graph structure.

majiayu000 8770b9b 2 files · 3.5 KB Updated Sep 9, 2026 567 repo stars

File contents

Cross-Linking

Maintain bidirectional links for discoverability and graph navigation.

What to Link

Always Link

Content Type	Link To	Example
People	Person profile	`[[Alice Smith]]` not "Alice"
Projects	Project README	`[[AGI-Assistant]]`
Tasks	Task file	`[[Integrate-Zep-Memory]]`
Meetings	Meeting note	`[[2026-01-12 Weekly Sync]]`
Tools/Tech	Research entry	`[[Zep]]`, `[[LangChain]]`

On First Mention

Link concepts, tools, and references on their first appearance in a document.

Link Syntax

Basic Wikilink

[[Page Name]]

With Display Text

[[Page-Name|Display Text]]
[[Team/Alice-Smith|Alice]]

With Relative Path

[[../Team/Alice-Smith|Alice Smith]]
[[../../04-Knowledge/AI-Ecosystem/Zep|Zep]]

Finding Related Content

By Topic

Search for related pages in the same category:

AI tools → 04-Knowledge/AI-Ecosystem/
Projects → 03-Projects/
Team → 01-Team/

By Tag

Find pages with similar tags:

#project/agi-assistant
#topic/ai
#team/member

By Existing Links

Check what the page already links to, then find related pages that should also be linked.

Linking Checklist

When creating/editing content:

People mentioned? → Link to profiles in 01-Team/
Projects referenced? → Link to project READMEs
Tasks discussed? → Link to task files
Tools/tech mentioned? → Link to AI-Ecosystem entries
Related knowledge? → Link to relevant research pages
Meetings referenced? → Link to meeting notes

Bidirectional Linking

Obsidian automatically creates backlinks, but for better navigation:

Link from new page to existing related content
Consider updating related pages to link back (for important connections)

Common Link Targets

Team

Link to team member profiles in Database/People/

Projects

Link to project documentation in Projects/ or Database/Projects/

AI Ecosystem Categories

[[Agent-Frameworks]]
[[LLM-Providers]]
[[Developer-Tools]]
[[MCP-Ecosystem]]
[[Vector-Databases]]

Example

Before:

Alice is working on the authentication integration for our web app project.

After:

[[Alice Smith]] is working on the [[OAuth]] integration for our [[Web App]] project.

---name: cross-linkingdescription: Guidance for finding and adding bidirectional wikilinks when creating or updating content in the knowledge base. Use when user creates new content or wants to improve discoverability by adding links to related pages. Helps maintain the interconnected graph structure.--- # Cross-Linking Maintain bidirectional links for discoverability and graph navigation. ## What to Link ### Always Link | Content Type | Link To | Example | |--------------|---------|---------| | People | Person profile | `[[Alice Smith]]` not "Alice" | | Projects | Project README | `[[AGI-Assistant]]` | | Tasks | Task file | `[[Integrate-Zep-Memory]]` | | Meetings | Meeting note | `[[2026-01-12 Weekly Sync]]` | | Tools/Tech | Research entry | `[[Zep]]`, `[[LangChain]]` | ### On First Mention Link concepts, tools, and references on their first appearance in a document. ## Link Syntax ### Basic Wikilink ```markdown [[Page Name]] ``` ### With Display Text ```markdown [[Page-Name|Display Text]] [[Team/Alice-Smith|Alice]] ``` ### With Relative Path ```markdown [[../Team/Alice-Smith|Alice Smith]] [[../../04-Knowledge/AI-Ecosystem/Zep|Zep]] ``` ## Finding Related Content ### By Topic Search for related pages in the same category: - AI tools → `04-Knowledge/AI-Ecosystem/` - Projects → `03-Projects/` - Team → `01-Team/` ### By Tag Find pages with similar tags: ``` #project/agi-assistant #topic/ai #team/member ``` ### By Existing Links Check what the page already links to, then find related pages that should also be linked. ## Linking Checklist When creating/editing content: 1. **People mentioned?** → Link to profiles in `01-Team/` 2. **Projects referenced?** → Link to project READMEs 3. **Tasks discussed?** → Link to task files 4. **Tools/tech mentioned?** → Link to AI-Ecosystem entries 5. **Related knowledge?** → Link to relevant research pages 6. **Meetings referenced?** → Link to meeting notes ## Bidirectional Linking Obsidian automatically creates backlinks, but for better navigation: 1. **Link from new page** to existing related content 2. **Consider updating** related pages to link back (for important connections) ## Common Link Targets ### Team - Link to team member profiles in `Database/People/` ### Projects - Link to project documentation in `Projects/` or `Database/Projects/` ### AI Ecosystem Categories - `[[Agent-Frameworks]]` - `[[LLM-Providers]]` - `[[Developer-Tools]]` - `[[MCP-Ecosystem]]` - `[[Vector-Databases]]` ## Example Before: ```markdown Alice is working on the authentication integration for our web app project. ``` After: ```markdown [[Alice Smith]] is working on the [[OAuth]] integration for our [[Web App]] project. ```

Frequently asked questions