linggen

linggen is a plugin for Claude Code from linggen/linggen-memory. Its manifest loads nothing; the 1 skill, 7 commands, 3 hooks, 2 MCP servers it bundles cost 250 tokens per session together, scanned A, original, MIT.

A plugin that adds persistent memory, browser control, and reading access to logged-in X accounts through local services. It can share memory across hosts and includes a setup command for connecting to another machine.

In plain words
What is it for?
Use it for cross-session memory, browser-based tasks, reading X, and connecting the current computer to a Linggen service on another machine.
Why use it?
It helps an AI agent retain information between sessions and work with browser content or an already logged-in X account.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest. Also seen: mentions Claude Code.

Good fit Use it for cross-session memory, browser-based tasks, reading X, and connecting the current computer to a Linggen service on another machine.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add linggen/linggen-memory
/plugin install linggen
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/linggen/linggen-memory

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 linggen

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

Your own site · 80×15
<a href="https://agentmods.dev/plugins/linggen/linggen-memory/linggen"><img src="https://agentmods.dev/badge/plugins/linggen/linggen-memory/linggen.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, 7 commands, 3 hooks, 2 MCP servers cost 250 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

linggen 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 10d 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/linggen/.claude-plugin/plugin.json · 20 lines

What it actually says

{
  "name": "linggen",
  "version": "1.7.15",
  "description": "Linggen for Claude Code — two local MCP servers, each tool served in one place: durable cross-host memory from ling-mem, browser control in your own Chrome and logged-in X reads from the Linggen engine. Per-turn memory recall built in, and /linggen:config points this host at a Linggen on another machine. Installs its required binaries (ling-mem + the Linggen engine, background download) on first session start.",
  "author": {
    "name": "Linggen"
  },
  "homepage": "https://linggen.dev",
  "repository": "https://github.com/linggen/linggen-memory",
  "license": "MIT",
  "keywords": [
    "linggen",
    "memory",
    "browser",
    "mcp",
    "ling-mem",
    "cross-host"
  ]
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 7 commands, 3 hooks, 2 MCP servers travel with it, and installing the plugin installs all of them — 250 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.

  1. 10d ago Changed b274513184c5
  2. 20d ago Changed eed8ca66ef4e
  3. 28d ago Changed 7e6b8970f297
  4. 1mo ago Changed 30ea1ec550aa
  5. 1mo ago Changed e7309881479a
  6. 1mo ago Changed 02805122d4a0
  7. 1mo ago First seen · 20 lines scan A de7497157fe6

Subscribe to this mod's changes

linggen is a plugin published in the GitHub repository linggen/linggen-memory (109 stars, last pushed 10d 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.