# Linggen - Local RAG

> Use this tool when you need to search and retrieve code snippets while maintaining privacy and security. Linggen, a local RAG service, solves the problem of secure code search by providing a private and reliable way to find relevant code via Minimum Context Prompting (MCP). It accepts code-related queries as input and returns relevant code snippets as output, ideal for developers working on sensitive projects or preferring localized solutions.

Canonical page: https://skillsregistry.net/skills/io-github-linggen-linggen  
JSON: https://api.skillsregistry.net/v1/skills/io-github-linggen-linggen

## Description

Local, privacy-focused RAG service for code search via MCP. https://linggen.dev

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-04-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.linggen%2Flinggen)
- **Repository:** <https://github.com/linggen/linggen-releases>

## 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-linggen-linggen"
    }
  }
}
```

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

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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