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 julianobarbosa/claude-code-skills --skill obsidian-claude-integrationgit clone --depth 1 https://github.com/julianobarbosa/claude-code-skillsWrote 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/julianobarbosa/claude-code-skills/obsidian-claude-integration)<a href="https://agentmods.dev/skills/julianobarbosa/claude-code-skills/obsidian-claude-integration"><img src="https://agentmods.dev/badge/skills/julianobarbosa/claude-code-skills/obsidian-claude-integration/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/julianobarbosa/claude-code-skills/obsidian-claude-integration"><img src="https://agentmods.dev/badge/skills/julianobarbosa/claude-code-skills/obsidian-claude-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Excessive Agency · line 201 Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
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 | $0.00080 | $0.03093 |
| Opus 5 | $0.00040 | $0.01546 |
| Sonnet 5 | $0.00016 | $0.00619 |
| Haiku 4.5 | $0.00008 | $0.00309 |
Grade A, and why
obsidian-claude-integration 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 11d 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 — 433 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Obsidian Second Brain + Claude Code Integration
Overview
Transform your Obsidian vault into an AI-powered second brain by integrating it with Claude Code. This skill covers multiple integration patterns from minimal setup to advanced self-evolving systems.
Key Insight: An Obsidian vault is essentially a codebase of markdown files. Claude Code is already excellent at navigating file structures and making surgical edits - no special plugin required.
Integration Patterns
Decision Tree
What integration level do you need?
├── Minimal (just works)?
│ └── Pattern A: Direct Access
│ └── Claude Code reads vault directly (no setup needed)
├── Enhanced discovery?
│ └── Pattern B: Manifest-Based
│ └── Add CLAUDE.md to vault root
├── Real-time bidirectional?
│ └── Pattern C: MCP Plugin
│ └── Install obsidian-claude-code-mcp
├── Self-evolving PKM?
│ └── Pattern D: COG Pattern
│ └── Git + automation + self-healing refs
└── Pre-configured structure?
└── Pattern E: Claudesidian
└── Adopt opinionated vault structure
Pattern A: Direct Access (Zero Setup)
Claude Code can already read and edit your vault. No configuration needed.
How It Works
# Claude Code navigates your vault like any codebase
cd /path/to/your/vault
claude
# Example interactions:
# "Read my daily note from today"
# "Find all notes mentioning project X"
# "Add backlinks to people mentioned in this note"
Best Practices
- Open Claude Code from vault root directory
- Use natural language to describe what you want
- Reference files by name or topic, not exact paths
Use Cases
| Task | Claude Code Capability |
|---|---|
| Read notes | Direct file access |
| Edit notes | Surgical markdown edits |
| Add backlinks | Find references, insert wikilinks |
| Create notes | Write new files with proper frontmatter |
| Search content | Grep across all markdown files |
| Refactor structure | Move files, update references |
What ships with it
6 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.
- 11d ago First seen · 433 lines · 80 tokens per session scan A 4fbccdf54bb5
obsidian-claude-integration is a skill published in the GitHub repository julianobarbosa/claude-code-skills (10 stars, last pushed 15d ago), licensed MIT. It adds 80 tokens to every session and 3,093 once invoked, about $0.0004 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 2026-08-31.
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