codanna

A Claude Code plugin set for Codanna, a command-line code-intelligence tool and MCP server that indexes a codebase. It provides search and relationship views over that index, including module, timeline, and heatmap views.

In plain words
What is it for?
Use it to search code by meaning, trace relationships between code elements, and explore the indexed project through neighbourhood, module, timeline, or heatmap views.
Why use it?
Large codebases can make it difficult to see where code is located and how parts are connected. The indexed views help an agent inspect those relationships visually.

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.

agentmods
npx agentmods add plugins/bartolli/codanna/marketplace
Claude Code
/plugin marketplace add bartolli/codanna
Clone the repo
git clone --depth 1 https://github.com/bartolli/codanna

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

codanna 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.

.claude-plugin/marketplace.json · 22 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-marketplace.json",
  "name": "codanna",
  "owner": {
    "name": "Angel Bartolli"
  },
  "plugins": [
    {
      "name": "codanna-toolset",
      "source": "./agents/plugins/claude/codanna-toolset",
      "description": "Codanna toolset for Claude Code: x-ray (semantic search + relationship traversal with 3D neighbourhood, radial tree and edge-bundle views) and graph (the whole index as a module disc with hubs at the centre, timeline and heatmap). Needs the codanna CLI.",
      "version": "0.18.0",
      "author": {
        "name": "Angel Bartolli"
      },
      "category": "development",
      "strict": false
    }
  ],
  "description": "Claude Code plugins for codanna, the code-intelligence CLI and MCP server: x-ray and graph views over a codanna index."
}
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 · 22 lines scan A ee4e1acfab51

Subscribe to this mod's changes

codanna is a plugin published in the GitHub repository bartolli/codanna (729 stars, last pushed 2d ago), licensed Apache-2.0. 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.