Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add thoreinstein/gemini-obsidian --skill vaultgit clone --depth 1 https://github.com/thoreinstein/gemini-obsidianWrote 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/thoreinstein/gemini-obsidian/vault)<a href="https://agentmods.dev/skills/thoreinstein/gemini-obsidian/vault"><img src="https://agentmods.dev/badge/skills/thoreinstein/gemini-obsidian/vault/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/thoreinstein/gemini-obsidian/vault"><img src="https://agentmods.dev/badge/skills/thoreinstein/gemini-obsidian/vault.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 | $0.00042 | $0.00292 |
| Opus 5.5 | $0.00017 | $0.00117 |
| Sonnet 5.5 | $0.00008 | $0.00058 |
| Haiku 4.5 | $0.00004 | $0.00029 |
Grade A, and why
vault 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 6d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- vault — 100% identical, 31 lines differ
What it actually says
Vault Management
Configure or create the Obsidian vault for this session.
Create New Vault
If the user asks to create or initialize a new vault (e.g. /vault create <path> or "create vault at "):
- Call
obsidian_create_vaultwithpath(and optionalregister,set_as_current) - Confirm: "Vault created at: [path]"
Set Existing Vault Path
With Argument
If the user provides a path to an existing vault after /vault:
- Call
obsidian_set_vaultwith the provided path (it must be an existing Obsidian vault containing a.obsidianfolder)
Without Argument
If no path is provided:
- Ask the user: "What is the absolute path to your Obsidian vault, or would you like to create a new one?"
- Once they respond:
- If creating: call
obsidian_create_vaultwith their path - If setting existing: call
obsidian_set_vaultwith their path
- If creating: call
Confirmation
After setting, confirm: "Vault path set to: [path]"
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.
- 6d ago Changed b933a6547858
- 7d ago Changed · +11 lines · +10 tokens per session 08e2156cba3f
- 1mo ago First seen · 26 lines · 32 tokens per session scan A 6f09961e274b
vault is a skill published in the GitHub repository thoreinstein/gemini-obsidian (103 stars, last pushed yesterday), licensed ISC. It adds 42 tokens to every session and 292 once invoked, about $0.0002 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 2026-08-30.
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