ast-index

A code-search tool for projects written in languages such as Java, Kotlin, Swift, TypeScript, Rust, Python, Go, C++, and others.

In plain words
What is it for?
Use it to search Android, iOS, Flutter, web, backend, and Protocol Buffers or WSDL/XSD projects.
Why use it?
It helps you find code in a project more quickly than reading files one by one.

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 defendend/Claude-ast-index-search
agentmods
npx agentmods add plugins/defendend/claude-ast-index-search/plugin
Clone the repo
git clone --depth 1 https://github.com/defendend/Claude-ast-index-search

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 91% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

ast-index 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.

Origin

This is a copy

91% identical to Claude-ast-index-search — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugin/.claude-plugin/plugin.json · 11 lines

What it actually says

{
  "name": "ast-index",
  "version": "3.50.0",
  "description": "Fast code search for Android/Kotlin/Java, iOS/Swift/ObjC, Dart/Flutter, TypeScript/JavaScript, Rust, Ruby, C#, PHP, Python, Go, Perl, C++, Protocol Buffers, and WSDL/XSD projects",
  "author": {
    "name": "defendend"
  },
  "commands": "./commands",
  "skills": "./skills"
}
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 · 11 lines scan A 76fef1cb9f44

Subscribe to this mod's changes

ast-index is a plugin published in the GitHub repository defendend/Claude-ast-index-search (552 stars, last pushed 1mo 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. It is 91% identical to Claude-ast-index-search, differing in 2 lines, and is treated as a copy.