# Code Index

> Use this tool when you need to quickly search and find specific code snippets within large repositories, solving problems of slow search times and inefficient code navigation. The Code Index tool takes in source code as input and outputs relevant search results, utilizing Zoekt's trigram-based indexing for fast and accurate queries. Ideal for use in development environments where rapid code discovery is crucial.

Canonical page: https://skillsregistry.net/skills/io-github-trondhindenes-code-index-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-trondhindenes-code-index-mcp

## Description

Fast local source code searching using Zoekt trigram-based indexing

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.10
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.trondhindenes%2Fcode-index-mcp)
- **Repository:** <https://github.com/trondhindenes/code-index-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-trondhindenes-code-index-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-trondhindenes-code-index-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-trondhindenes-code-index-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt