A plugin that gives coding agents shared memory in the form of a growing tree. It is designed to keep useful context available while using fewer tokens, which are the text units an AI model reads and produces.

Use it to store and visualize agent context and shared notes through its memory system.

It helps an agent retain relevant project knowledge without repeatedly loading a large collection of notes into every conversation.

note-tree — Plugin by Tlkh201313

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 Tlkh201313/note-tree

agentmods

npx agentmods add plugins/tlkh201313/note-tree/marketplace

Clone the repo

git clone --depth 1 https://github.com/Tlkh201313/note-tree

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

note-tree 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 2d 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.

.claude-plugin/marketplace.json · 22 lines

What it actually says

{
  "name": "note-tree",
  "owner": {
    "name": "note-tree"
  },
  "metadata": {
    "description": "Memory that grows, not memory that bloats.",
    "version": "0.1.2"
  },
  "plugins": [
    {
      "name": "note-tree",
      "source": "./",
      "version": "0.1.2",
      "description": "Token-lean shared memory for coding agents, visualised as a growing tree.",
      "category": "memory",
      "keywords": ["memory", "context", "tokens", "mcp", "agents-md"],
      "license": "MIT"
    }
  ]
}

Files

What ships with it

1 file beside marketplace.json 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.

plugin.json 516 B

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.

2d ago First seen · 22 lines scan A f2e404a4f427

Subscribe to this mod's changes

note-tree is a plugin published in the GitHub repository Tlkh201313/note-tree (5 stars, last pushed 18d 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.

Data and AI Memory and context Productivity

note-tree

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What ships with it

What this file has done since we first saw it

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