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 sonichi/sutando --skill obsidian-vaultgit clone --depth 1 https://github.com/sonichi/sutandoWrote 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/sonichi/sutando/obsidian-vault)<a href="https://agentmods.dev/skills/sonichi/sutando/obsidian-vault"><img src="https://agentmods.dev/badge/skills/sonichi/sutando/obsidian-vault.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00000 | $0.01024 |
| Opus 5 | $0.00000 | $0.00512 |
| Sonnet 5 | $0.00000 | $0.00205 |
| Haiku 4.5 | $0.00000 | $0.00102 |
Grade A, and why
obsidian-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 8d 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 — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.
obsidian-vault
Voice-inline capture into a Sutando-owned Obsidian vault. The voice agent calls add_to_vault(kind, body, title?) directly — no core round-trip, no Obsidian plugin required. Filesystem-direct: Obsidian's watcher picks up the change instantly when the vault is open.
Vault
Lives at <workspace>/obsidian-vault/ (<workspace> resolved via bash scripts/sutando-config.sh workspace — per sutando.config.local.json, defaulting to <repo>/workspace/; $SUTANDO_WORKSPACE no longer honored as of v0.8 / #1440). Auto-created on first capture, with a .obsidian/ marker dir so Obsidian recognizes the folder as a vault.
Layout
Everything Sutando writes lives under the Sutando/ subfolder, by kind:
<workspace>/obsidian-vault/
.obsidian/ ← marker; Obsidian populates on first open
Sutando/
Notes/<slug>-<YYYY-MM-DDTHHMMSS>.md kind="note" → standalone file w/ frontmatter
Tasks.md kind="task" → appended checkbox
Thoughts/<YYYY-MM-DD>.md kind="thought" → appended timestamped block
This subfolder convention keeps Sutando's writes out of the way of anything else you put in the vault later.
Triggers (what the voice agent listens for)
- "save this as a note" / "note that X" →
kind="note" - "add to my tasks" / "todo: X" / "remind me to X" →
kind="task" - "remember this thought" / "log this idea" →
kind="thought" - Ambiguous capture intents → the tool description picks
thoughtfor stream-of-consciousness,taskfor action-shaped,noteotherwise.
One-time setup in Obsidian
Open Obsidian → File → Open vault → Open folder as vault → pick <workspace>/obsidian-vault. Obsidian will remember it. The vault appears empty until you trigger your first capture.
Opt-in: agent-state mirror + nightly dream
add_to_vault (the voice-inline capture tool) is always available — it only writes when you explicitly say "save this as a note" / "todo: ..." / "thought: ...".
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 8d ago First seen · 68 lines · 0 tokens per session scan A 7e5eb9f64a9b
obsidian-vault is a skill published in the GitHub repository sonichi/sutando (393 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,024 tokens. 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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