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crosslink

Crosslink markdown files in a folder so related notes reference each other.

Skill by jcalixte

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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/jcalixte-crosslink

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Crosslink markdown files in a folder so related notes reference each other. With an entrypoint argument (e.g. `/crosslink README.md`), adds links from the entrypoint to related files AND backlinks from each of those files to the entrypoint — bidirectional, but only touching files that connect to the entrypoint. Without an argument, crosslinks across all files in the folder (every file may link to others); ask the user before starting this fuller pass, and default the entrypoint to README.md if one exists.

Use cases: documents, productivity

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/crosslink

What's inside

Skill name
crosslink
Description
Crosslink markdown files in a folder so related notes reference each other. With an entrypoint argument (e.g. `/crosslink README.md`), adds links from the entrypoint to related files AND backlinks from each of those files to the entrypoint — bidirectional, but only touching files that connect to the entrypoint. Without an argument, crosslinks across all files in the folder (every file may link to others); ask the user before starting this fuller pass, and default the entrypoint to README.md if one exists.
License
unknown
Instructions
77 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from jcalixte/dotfiles

Signals

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Last commit (this folder)
Jun 13, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from jcalixte

Cite this page

crosslink skill. Agent Mart. https://agentmart.dev/skills/jcalixte-crosslink (last updated 2026-10-24)