agentic-joplin

A coding-agent add-on that connects to Joplin and provides workflows for capturing, searching, updating, and organizing notes. Joplin is a note-taking app.

In plain words
What is it for?
It is for using Joplin as a place to save, find, edit, tag, and organize information while working.
Why use it?
It gives the agent a defined way to manage notes and notebooks instead of treating them as unstructured data.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add sohampatwardhan/Agentic-Joplin
agentmods
npx agentmods add plugins/sohampatwardhan/agentic-joplin/plugin
Clone the repo
git clone --depth 1 https://github.com/sohampatwardhan/Agentic-Joplin

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

agentic-joplin 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 yesterday.

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.

packages/plugin/.claude-plugin/plugin.json · 20 lines

What it actually says

{
  "name": "agentic-joplin",
  "displayName": "Agentic Joplin",
  "description": "Joplin notes for coding agents: MCP tools plus skills for capturing, searching, updating, and organizing notes.",
  "author": { "name": "Soham Patwardhan" },
  "homepage": "https://github.com/sohampatwardhan/Agentic-Joplin",
  "repository": "https://github.com/sohampatwardhan/Agentic-Joplin",
  "license": "MIT",
  "keywords": ["joplin", "notes", "mcp", "productivity"],
  "userConfig": {
    "joplin_token": {
      "type": "string",
      "title": "Joplin API token",
      "description": "API token from Joplin: Options > Web Clipper > Advanced options. Leave blank if you've already run `npm run authorize --workspace @agentic-joplin/mcp-server` to fetch and cache one automatically.",
      "sensitive": true,
      "required": false
    }
  }
}
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. yesterday First seen · 20 lines scan A af536d7ac80b

Subscribe to this mod's changes

agentic-joplin is a plugin published in the GitHub repository sohampatwardhan/Agentic-Joplin (0 stars, last pushed 25d 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 2026-09-01.