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 georgekhananaev/claude-skills-vault --skill obsidian-skillsgit clone --depth 1 https://github.com/georgekhananaev/claude-skills-vaultWrote 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/georgekhananaev/claude-skills-vault/obsidian-skills)<a href="https://agentmods.dev/skills/georgekhananaev/claude-skills-vault/obsidian-skills"><img src="https://agentmods.dev/badge/skills/georgekhananaev/claude-skills-vault/obsidian-skills/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/georgekhananaev/claude-skills-vault/obsidian-skills"><img src="https://agentmods.dev/badge/skills/georgekhananaev/claude-skills-vault/obsidian-skills.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 | $0.00049 | $0.00245 |
| Opus 5 | $0.00024 | $0.00122 |
| Sonnet 5 | $0.00010 | $0.00049 |
| Haiku 4.5 | $0.00005 | $0.00024 |
Grade A, and why
obsidian-skills 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 9d 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.
What it actually says
Obsidian Skills
Official skills from Obsidian for vault management and content operations.
Sub-Skills
| Skill | Description |
|---|---|
| obsidian-cli | Read, create, search, manage notes/tasks/properties via CLI. Plugin/theme dev support. |
| obsidian-markdown | Obsidian-flavored Markdown — callouts, embeds, properties, wikilinks |
| obsidian-bases | Database views over vault content with functions and formulas |
| json-canvas | JSON Canvas spec for infinite canvas files (.canvas) |
| defuddle | Extract clean content from web pages, stripping nav/ads/sidebars |
Usage
Sub-skills are in skills/ subdirectories. Each has its own SKILL.md with detailed instructions.
What ships with it
10 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.
- skills/defuddle/SKILL.md 1.0 KB
- skills/json-canvas/references/EXAMPLES.md 6.3 KB
- skills/json-canvas/SKILL.md 7.4 KB
- skills/obsidian-bases/references/FUNCTIONS_REFERENCE.md 7.4 KB
- skills/obsidian-bases/SKILL.md 13 KB
- skills/obsidian-cli/SKILL.md 3.1 KB
- skills/obsidian-markdown/references/CALLOUTS.md 1.2 KB
- skills/obsidian-markdown/references/EMBEDS.md 780 B
- skills/obsidian-markdown/references/PROPERTIES.md 1.1 KB
- skills/obsidian-markdown/SKILL.md 5.2 KB
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.
- 9d ago First seen · 24 lines · 49 tokens per session scan A ec2c6682983c
obsidian-skills is a skill published in the GitHub repository georgekhananaev/claude-skills-vault (28 stars, last pushed 1mo ago), licensed MIT. It adds 49 tokens to every session and 245 once invoked, about $0.0002 per session on Opus 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 2026-09-03.
Other skills, from other repositories
company-brain
Your team's shared, AI-ready knowledge base — people, companies, meetings, SOPs, and decisions structured so Claude can answer questions on your team's behalf. Team-scope sibling to second-brain (which is personal-scope). Seven modes — capture (drop something into the right structured dir), compile (process into wiki…
second-brain
When you want to capture into, compile, query, lint, or connect your personal Second Brain. Wraps the Karpathy LLM Wiki schema (Obsidian or any markdown vault) — raw/ (unprocessed sources), wiki/ (AI-compiled interlinked topic pages), outputs/ (generated artifacts). Tool-agnostic in design but defaults to a vault at…
chief-of-staff
The CEO's right hand — maintains validated project context, prepares task contracts, logs cross-department decisions, and runs the weekly review. Use when the user says "what's in flight", "resume the project", "log this decision", "weekly review", "turn this idea into a brief", or when multi-department work needs…
claude-mem
Persistent filesystem memory across sessions — maintains memory/ with decisions.md, context.md, glossary.md and sessions/YYYY-MM-DD.md, loads and summarizes state at session start, appends decisions and open threads at session end, compacts monthly, and refuses secrets and transient noise. Use when the user says…
mm-setup
A setup guide that personalizes a shared mm system for one user. It asks for details such as your name, work area, tools, language, and Obsidian vault location, then saves them in private configuration files.
session-manager
A fallback skill for recording development sessions and restoring project context from an Obsidian vault, a folder of linked notes. It handles explicit resume, handoff, status, and end-of-session requests when automatic capture is unavailable.