Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add jlaska/obsidian-claude-plugins/plugin install obsidian-productivityWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jlaska/obsidian-claude-plugins/obsidian-vault-discovery)<a href="https://agentmods.dev/skills/jlaska/obsidian-claude-plugins/obsidian-vault-discovery"><img src="https://agentmods.dev/badge/skills/jlaska/obsidian-claude-plugins/obsidian-vault-discovery/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jlaska/obsidian-claude-plugins/obsidian-vault-discovery"><img src="https://agentmods.dev/badge/skills/jlaska/obsidian-claude-plugins/obsidian-vault-discovery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00030 | $0.01279 |
| Opus 5.5 | $0.00012 | $0.00512 |
| Sonnet 5.5 | $0.00006 | $0.00256 |
| Haiku 4.5 | $0.00003 | $0.00128 |
Grade A, and why
obsidian-vault-discovery scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Obsidian Vault Discovery
This skill discovers configuration from an Obsidian vault. It uses the obsidian-cli (bundled with Obsidian 1.12+) as the primary method, falling back to direct file reads when Obsidian is not running.
When to Use
Invoke this skill (internally) when you need to determine:
- Vault location and root path
- Daily notes folder and date format
- Templates folder location
- Meeting notes folder (from CLAUDE.md conventions)
- People directory (from CLAUDE.md conventions)
Discovery Steps
1. Check CLI Availability
obsidian vault info=name
If this command succeeds, Obsidian is running and CLI-based discovery (steps 2–4) will work. If it fails (command not found or Obsidian not running), skip to the Fallback: File-Based Discovery section below.
The
obsidian-clibinary is at/Applications/Obsidian.app/Contents/MacOS/obsidian-cli. Ensure/Applications/Obsidian.app/Contents/MacOSis on the PATH, or use the full path.
2. Get Vault Root
obsidian vault info=path
Returns the absolute vault path, e.g.:
/Users/jlaska/Library/Mobile Documents/iCloud~md~obsidian/Documents/Obsidian Vault
3. Read Plugin Configuration via eval
Fetch live plugin settings from the running Obsidian instance:
Daily Notes (core plugin):
obsidian eval "code=JSON.stringify(app.internalPlugins.getPluginById('daily-notes').instance.options)"
Returns:
{"template":"TEMPLATES/Daily Note Template","folder":"DAILY_NOTES","format":"YYYY/MM-MMMM/YYYY-MM-DD dddd"}
Templates (core plugin):
obsidian eval "code=JSON.stringify(app.internalPlugins.getPluginById('templates').instance.options)"
Returns:
{"folder":"TEMPLATES"}
Templater (community plugin — skip if not installed):
obsidian eval "code=JSON.stringify(app.plugins.getPlugin('templater-obsidian')?.settings)"
Returns settings including templates_folder, user_scripts_folder, and folder_templates.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 173 lines · 30 tokens per session scan A 12b55b360820
obsidian-vault-discovery is a skill published in the GitHub repository jlaska/obsidian-claude-plugins (2 stars, last pushed 4d ago), licensed MIT. It adds 30 tokens to every session and 1,279 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
obsidian-vault-discovery compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| obsidian-vault-discoveryjlaska/obsidian-claude-plugins | Skill | 2 | 4d ago | MIT | A | 30 | Claude Code |
| orbit-notionnexu-io/open-design | Skill | 108k | today | Apache-2.0 | A | 117 | Claude Code, Codex |
| agentmailpaperclipai/paperclip | Skill | 114k | today | MIT | A | 30 | Claude Code, Codex |
| rowboat-spacesrowboatlabs/rowboat | Skill | 18k | yesterday | Apache-2.0 | A | 60 | Claude Code, Codex |
| Cortexdanielmiessler/LifeOS | Skill | 20k | 9d ago | MIT | A | 184 | Claude Code |
| pinchtab-mcppinchtab/pinchtab | Skill | 11k | 4d ago | MIT | A | 52 | Claude Code, Codex |
| feishuHmbown/CodeWhale | Skill | 41k | 6d ago | MIT | A | 33 | Claude Code, Codex |