ariadne

A Claude Code plugin that bundles the Ariadne MCP server with a skill for analyst workups. Ariadne helps investigate a target entity across several data stores and produce notes with citations.

In plain words
What is it for?
For researching entities across graph, relational, full-text, and semantic data, resolving matching entities, and producing cited analytical notes.
Why use it?
It brings different evidence types into one investigation workflow and records where conclusions came from.

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 ajbarea/ariadne
agentmods
npx agentmods add plugins/ajbarea/ariadne/ariadne
Clone the repo
git clone --depth 1 https://github.com/ajbarea/ariadne

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

ariadne 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.

plugins/ariadne/.claude-plugin/plugin.json · 21 lines

What it actually says

{
  "name": "ariadne",
  "description": "Ariadne sensemaking for Claude Code — bundles the Ariadne MCP server and an analyst-workup skill so you can produce cited analytic notes for a target entity across graph, relational, full-text, and semantic stores.",
  "author": {
    "name": "AJ",
    "email": "[email protected]"
  },
  "repository": "https://github.com/ajbarea/ariadne",
  "homepage": "https://github.com/ajbarea/ariadne",
  "license": "MIT",
  "keywords": [
    "claude-code",
    "mcp",
    "sensemaking",
    "entity-resolution",
    "graphrag",
    "intelligence-analysis",
    "citations"
  ]
}
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. 2d ago First seen · 21 lines scan A 06466ca4cbc5

Subscribe to this mod's changes

ariadne is a plugin published in the GitHub repository ajbarea/ariadne (2 stars, last pushed 8d 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.