Obsidian Vault

SkillSearch

This skill lets your AI read and edit the notes in your Obsidian vault. Once added, your agent can look things up in your notes and make changes to them on your behalf. It comes from a collection of skills for engineers.

Use Obsidian Vault in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add Obsidian Vault and connect your AI. About a minute.

Also: Claude Code · Cursor · Codex

Then ask your AI: use the Obsidian Vault skill

Details

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

After adding it, ask your agent to read a note from your vault or make a small edit to one to see how it works with your notes.

Obsidian VaultStart free

What your AI can do with it

  • Read notes stored in your Obsidian vault
  • Edit and update notes in your vault
  • Look up information from your notes when answering your questions

What this skill tells your AI

The instructions your AI receives, as published by andrebrait/datromtool in .agents/skills/obsidian-vault/SKILL.md and read by Ahel’s review.

Vault location

/mnt/d/Obsidian Vault/AI Research/

Mostly flat at root level.

Naming conventions

  • Index notes: aggregate related topics (e.g., Ralph Wiggum Index.md, Skills Index.md, RAG Index.md)
  • Title case for all note names
  • No folders for organization - use links and index notes instead

Linking

  • Use Obsidian [[wikilinks]] syntax: [[Note Title]]
  • Notes link to dependencies/related notes at the bottom
  • Index notes are just lists of [[wikilinks]]

Workflows

Search for notes

# Search by filename
find "/mnt/d/Obsidian Vault/AI Research/" -name "*.md" | grep -i "keyword"

# Search by content
grep -rl "keyword" "/mnt/d/Obsidian Vault/AI Research/" --include="*.md"

Or use Grep/Glob tools directly on the vault path.

Create a new note

  1. Use Title Case for filename
  2. Write content as a unit of learning (per vault rules)
  3. Add [[wikilinks]] to related notes at the bottom
  4. If part of a numbered sequence, use the hierarchical numbering scheme

Find related notes

Search for [[Note Title]] across the vault to find backlinks:

grep -rl "\\[\\[Note Title\\]\\]" "/mnt/d/Obsidian Vault/AI Research/"

Find index notes

find "/mnt/d/Obsidian Vault/AI Research/" -name "*Index*"

Signals

GitHub stars
59
Last commit
Oct 2026
Advanced
Item type
skill
Key
obsidian-vault
Source
github.com/andrebrait/datromtool