# jCodeMunch by jgravelle

> Use this tool when you need to efficiently analyze large codebases across multiple programming languages. It solves problems related to code comprehension and navigation by providing structural code analysis with significant token savings. The tool takes in codebases as input and outputs parsed abstract syntax trees (ASTs) for supported languages, including over 25 programming languages.

Canonical page: https://skillsregistry.net/skills/jgravelle-jcodemunch  
JSON: https://api.skillsregistry.net/v1/skills/jgravelle-jcodemunch

## Description

Explores codebases with up to 95% token savings by using tree-sitter AST parsing instead of reading full source files. Supports over 25 programming languages for structural code analysis.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/jgravelle-jcodemunch)
- **Repository:** <https://github.com/jgravelle/jcodemunch-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": "jgravelle-jcodemunch"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jgravelle-jcodemunch` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jgravelle-jcodemunch/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