A project memory and documentation-auditing plugin built around Obsidian, a note-taking app that stores Markdown files. It provides persistent project knowledge and checks documentation for outdated information.

Use it to maintain project notes, support agent handoffs, and audit documentation against implementation evidence.

It gives an agent a durable place to retain project context and helps detect when written guidance no longer matches the code.

obsidian-kb — Plugin for Claude Code by waelmas/codeplow

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/waelmas/codeplow

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/waelmas/codeplow/obsidian-kb/github.svg)](https://agentmods.dev/plugins/waelmas/codeplow/obsidian-kb)

Your own site

<a href="https://agentmods.dev/plugins/waelmas/codeplow/obsidian-kb"><img src="https://agentmods.dev/badge/plugins/waelmas/codeplow/obsidian-kb/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/waelmas/codeplow/obsidian-kb"><img src="https://agentmods.dev/badge/plugins/waelmas/codeplow/obsidian-kb.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 8 skills, 8 commands cost 1,094 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-kb 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 2mo 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.

obsidian-kb/.claude-plugin/plugin.json · 20 lines

What it actually says

{
  "name": "obsidian-kb",
  "description": "Persistent project memory for AI agents + documentation auditor - evidence-based detection of doc rot, powered by Obsidian vaults",
  "version": "0.1.3",
  "author": {
    "name": "Wael Masri"
  },
  "homepage": "https://waelmas.com",
  "repository": "https://github.com/waelmas/codeplow",
  "license": "MIT",
  "keywords": [
    "obsidian",
    "knowledge-base",
    "session-handoff",
    "project-memory",
    "documentation-audit",
    "doc-rot"
  ]
}

Contents

What it installs

The manifest is a name and a version. 8 skills, 8 commands travel with it, and installing the plugin installs all of them — 1,094 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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.

2mo ago First seen · 20 lines scan A 0c901a1eb393

Subscribe to this mod's changes

obsidian-kb is a plugin published in the GitHub repository waelmas/codeplow (8 stars, last pushed 6mo 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 2026-08-31.

Memory and context Writing and docs

obsidian-kb next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
obsidian-kbwaelmas/codeplow	Plugin	8	6mo ago	MIT	A	—	Claude Code
open-knowledge-vaultglebis/claude-skills	Plugin	409	yesterday	MIT	A	—	Claude Code
knowledge-and-memoryoaustegard/claude-skills	Plugin	158	4d ago	MIT	A	—	Claude Code
paimnott/PAI	Plugin	67	7d ago	MIT	A	—	Claude Code
tree-ring-memoryTerminallyLazy/Tree-Ring-Memory	Plugin	22	1mo ago	MIT	A	—	Claude Code
claude-mega-brainguhcostan/claude-mega-brain	Plugin	127	3mo ago	MIT	A	—	Claude Code
vault-templateballred/obsidian-claude-pkm	Plugin	1.9k	8mo ago	MIT	A	—	Claude Code