Claudesidian is a preconfigured Obsidian vault structure that lets Claude Code help manage a personal knowledge base as a thinking partner. It is for people who organize notes and other knowledge in Obsidian, with Git-based version control and optional integrations for image analysis and web research. The catalogue add-ons provide Claude Code skills, agents, hooks, and settings for working with this vault.
Borrowing it
Nothing to install: this file belongs to heyitsnoah/claudesidian. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/heyitsnoah/claudesidian/main/.agents/skills/init-bootstrap/SKILL.mdgit clone --depth 1 https://github.com/heyitsnoah/claudesidianWrote 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/heyitsnoah/claudesidian/init-bootstrap)<a href="https://agentmods.dev/skills/heyitsnoah/claudesidian/init-bootstrap"><img src="https://agentmods.dev/badge/skills/heyitsnoah/claudesidian/init-bootstrap/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/heyitsnoah/claudesidian/init-bootstrap"><img src="https://agentmods.dev/badge/skills/heyitsnoah/claudesidian/init-bootstrap.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 | $0.00052 | $0.07429 |
| Opus 5.5 | $0.00021 | $0.02972 |
| Sonnet 5.5 | $0.00010 | $0.01486 |
| Haiku 4.5 | $0.00005 | $0.00743 |
Grade C, and why
init-bootstrap scanned grade C with 1 finding 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 1mo 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf .github # Remove GitHub workflows How it starts
The opening of the file, as written. The whole thing — 862 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Initialize Bootstrap Configuration
This command helps you create a personalized CLAUDE.md configuration file by asking questions about your Obsidian workflow and preferences.
Task
Read the CLAUDE-BOOTSTRAP.md template and interactively gather information about the user's:
- Existing vault structure (if any)
- Workflow preferences
- Note-taking style
- Organization methods
- Specific requirements
Then generate a customized CLAUDE.md file tailored to their needs.
Process
-
Initial Environment Setup
- Get current date with
datecommand for timestamps - Check current folder name and ask if they want to rename it
- If yes, guide them through renaming (handle parent directory move)
- Check for package.json and install dependencies:
- Try
pnpm installfirst (faster, better) - Fall back to
npm installif pnpm not available
- Try
- Verify core dependencies are installed
- Check git status:
- If no .git folder: Initialize git repository
- If has remote origin: Ask about development work
- Personal vault: Remove origin and .github folder
- Contributing: Keep origin and workflows intact
- If clean local repo: Ready to go
- Don't create folders yet - wait until after asking about organization method
- Get current date with
-
Check Existing Configuration
- Look for existing CLAUDE.md
- If exists, ask if they want to update or start fresh
- Check for CLAUDE-BOOTSTRAP.md template
-
Gather Vault Information
- Search common locations for existing Obsidian vaults (.obsidian folder)
- Check these paths with appropriate depth limits:
~/Documents(maxdepth 3) - all platforms~/Desktop(maxdepth 3) - all platforms~/Library/Mobile Documents/iCloud~md~obsidian/Documents(maxdepth 5 - macOS only, iCloud vaults)- Home directory
~/(maxdepth 2) - all platforms - Current directory parent (maxdepth 2) - all platforms
- If found, ask: "Found Obsidian vault at [path]. Is this the vault you want to import?"
- Count files correctly:
find [path] -type f -name "*.md" | wc -l(no depth limit) - Show vault size:
du -sh [path] - If confirmed, analyze vault structure:
- Run
tree -L 3 -d [path]to see folder hierarchy - Sample 10-15 random notes to understand content types
- List 30-50 recent file names to detect naming patterns
- Check for daily notes folder and format
- Identify most active folders by file count
- Detect if using PARA, Zettelkasten, Johnny Decimal, or custom
- Run
- If not the right one or none found:
- On macOS only: Ask: "Is your vault stored in iCloud Drive? (yes/no)"
- If yes (macOS): "Please enter the full path to your vault (e.g.,
/Library/Mobile Documents/iCloudmd~obsidian/Documents/YourVault)" - If no, or on Linux/Windows: "Please enter the path to your existing vault, or type 'skip' to start fresh"
- Validate user-provided paths (see "User Path Validation" section below)
- If no existing vault or user skips, they're starting fresh
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.
- 1mo ago First seen · 862 lines · 52 tokens per session scan C 6711cc4afdab
init-bootstrap is a skill published in the GitHub repository heyitsnoah/claudesidian (2,598 stars, last pushed 6mo ago), licensed MIT. It adds 52 tokens to every session and 7,429 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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