obsidian-knowledge

obsidian-knowledge is a plugin for Claude Code from Michael-OvO/obsidian-knowledge-agent. Its manifest loads nothing; the 1 skill, 12 commands, 2 hooks it bundles cost 363 tokens per session together, scanned A, original, MIT.

A knowledge-management agent for Obsidian, an app for storing linked notes in a personal vault. It creates anything from a quick note to a full course and adapts the structure to the material and the vault’s conventions.

In plain words
What is it for?
Use it to capture information, build structured learning material, match notes to your vault, and improve its output based on your established conventions.
Why use it?
It reduces the work of deciding how to organise new information and helps notes fit an existing Obsidian system.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to capture information, build structured learning material, match notes to your vault, and improve its output based on your established conventions.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add Michael-OvO/obsidian-knowledge-agent
/plugin install obsidian-knowledge
Install

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.

Clone the repo
git clone --depth 1 https://github.com/Michael-OvO/obsidian-knowledge-agent

Made for: Claude Code.

Wrote 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.

agentmods badge for obsidian-knowledge

README.md
[![agentmods](https://agentmods.dev/badge/plugins/michael-ovo/obsidian-knowledge-agent/obsidian-knowledge/github.svg)](https://agentmods.dev/plugins/michael-ovo/obsidian-knowledge-agent/obsidian-knowledge)
Your own site
<a href="https://agentmods.dev/plugins/michael-ovo/obsidian-knowledge-agent/obsidian-knowledge"><img src="https://agentmods.dev/badge/plugins/michael-ovo/obsidian-knowledge-agent/obsidian-knowledge/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.

agentmods 80×15 button for obsidian-knowledge

Your own site · 80×15
<a href="https://agentmods.dev/plugins/michael-ovo/obsidian-knowledge-agent/obsidian-knowledge"><img src="https://agentmods.dev/badge/plugins/michael-ovo/obsidian-knowledge-agent/obsidian-knowledge.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 12 commands, 2 hooks cost 363 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

obsidian-knowledge 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 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.

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.

plugins/obsidian-knowledge/.claude-plugin/plugin.json · 14 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "obsidian-knowledge",
  "displayName": "Obsidian Knowledge Agent",
  "version": "2.2.0",
  "description": "Self-evolving knowledge agent for Obsidian — from a quick capture to a full course build, for any subject. Matches structure to the material, fits your vault, and learns your conventions from each run.",
  "author": { "name": "Michael-OvO", "url": "https://github.com/Michael-OvO" },
  "homepage": "https://github.com/Michael-OvO/obsidian-knowledge-agent",
  "repository": "https://github.com/Michael-OvO/obsidian-knowledge-agent",
  "license": "MIT",
  "keywords": ["obsidian", "knowledge-management", "pkm", "self-evolving", "notes"],
  "hooks": "./hooks/hooks.json"
}
Changes

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.

  1. 1mo ago First seen · 14 lines scan A e486c8b9f889

Subscribe to this mod's changes

obsidian-knowledge is a plugin published in the GitHub repository Michael-OvO/obsidian-knowledge-agent (204 stars, last pushed 3mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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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