Tree Sitter Language Pack plugin for Grok Build

Name: Tree Sitter Language Pack
Author: xberg-io

Community Claude Code plugin, installs in GrokPluginDevelopment

Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir, PHP, C#, WASM, Dart, Kotlin-Android, Swift, Zig, and CLI. 371 languages.

How to install Tree Sitter Language Pack in Grok Build

1. Add this repo as a plugin marketplace in Grok Build (once per computer):

grok plugin marketplace add xberg-io/tree-sitter-language-pack

2. Install the plugin:

grok plugin install tree-sitter-language-pack@xberg-io/tree-sitter-language-pack --trust

✓ Install-checked in Grok Buildchecked Oct 18, 2026

Review before you trust it. --trust lets this plugin's hooks, MCP servers and scripts run code on your computer. It's a community repo that neither xAI nor GrokStacks has reviewed, so read its code first.

Then start a new Grok session, or press r in /plugins, to load it.

Inside Grok Build: type /plugins, open the Marketplace tab, press a and add xberg-io/tree-sitter-language-pack, then select tree-sitter-language-pack and press i.

Command format: Grok Build's plugin guide

Runs a local MCP server (with npx, uvx or similar), so that tool needs to be installed, for example Node.js for npx.

What we checked: on Oct 18, 2026 it installed with grok 1.0.62 and Grok found 7 skills. That's an install check only: we haven't run it in a live Grok session.

What it contains

Skills (7)

tree-sitter-language-pack — Parse and extract code intelligence from 372 programming languages using tree-sitter grammars. Use when writing code that parses source, extracts structure/imports/exports/symbols/docstrings/comments, detects a language, runs syntax diagnos
tree-sitter-language-pack-chunking-for-llms — Use when the user wants to split source code into chunks for an LLM context window without breaking syntax mid-construct. Covers `ts-pack process --chunk-size`, why syntax-aware splits beat fixed-byte splits, picking a size, and the chunk J
tree-sitter-language-pack-detecting-languages — Use when the user wants to know which programming language a file or snippet is. Covers implicit detection in `ts-pack parse`/`process`, confirming support with `ts-pack list`/`info`, and the SDK detection functions for path, extension, and
tree-sitter-language-pack-extracting-code-structure — Use when the user wants structured code metadata from a source file — functions, classes, imports, exports, symbols, docstrings, comments, or syntax diagnostics. Covers `ts-pack process` feature flags, the JSON result shape, and the default
tree-sitter-language-pack-managing-parsers — Use when the user needs to manage the tree-sitter parser cache — prefetch parsers for offline or CI runs, list what is downloaded, inspect a language, find the cache directory, or clean it. Covers `ts-pack download`, `list`, `info`, `cache-
tree-sitter-language-pack-parsing-source — Use when the user wants a tree-sitter syntax tree for a source file — an s-expression dump or JSON tree. Covers `ts-pack parse`, language auto-detection vs `--language`, stdin input, and reading `has_errors`.
tree-sitter-language-pack-using-the-mcp-server — Use when parsing source, extracting code structure, or detecting a language through the tree-sitter-language-pack MCP server's tools, rather than shelling out to the ts-pack CLI. Covers the tool surface, the auto-installing launcher, and wh

MCP servers (1)

tree-sitter-language-pack — stdio server

About this listing

Tree Sitter Language Pack is a community plugin on GitHub by xberg-io, written as a Claude Code plugin that Grok Build installs. We install-checked it in Grok; we haven't run it in a live session or reviewed its code. When we installed it, Grok found 7 skills, 1 MCP server. Its license is MIT. We checked commit 6af2fb0e3b01. It's one of 409 listings in the Development category on GrokStacks.

Tree Sitter Language Pack FAQ

How do I install Tree Sitter Language Pack in Grok Build?

Add the repo as a marketplace with grok plugin marketplace add xberg-io/tree-sitter-language-pack, then run grok plugin install tree-sitter-language-pack@xberg-io/tree-sitter-language-pack --trust. Then start a new Grok session, or press r in /plugins, to load it.

Is Tree Sitter Language Pack an official Grok Build plugin?

No. Tree Sitter Language Pack is a community plugin on GitHub by xberg-io, not in xAI's official Grok Build marketplace. We checked that it installs and what Grok loads from it, but haven't run it in a live Grok session or reviewed its code.

What does Tree Sitter Language Pack include?

According to what Grok loaded in our install check, Tree Sitter Language Pack includes 7 skills, 1 MCP server: tree-sitter-language-pack, tree-sitter-language-pack-chunking-for-llms, tree-sitter-language-pack-detecting-languages, tree-sitter-language-pack-extracting-code-structure, tree-sitter-language-pack-managing-parsers, tree-sitter-language-pack-parsing-source….

Details

Type: Plugin
Category: Development
Source: Community Claude Code plugin, installs in Grok
License: MIT
Author: xberg-io
Keywords: ast, c-ffi, csharp, elixir, golang, grammar, java, kreuzberg, language-pack, node, parser, polyglot
Source repo: https://github.com/xberg-io/tree-sitter-language-pack
Checked commit: 6af2fb0e3b01
Homepage: https://docs.tree-sitter-language-pack.xberg.io
Checked by GrokStacks: Install-checked in Grok Build on Oct 18, 2026; not run in a live session

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<a href="https://grokstacks.com/p/tree-sitter-language-pack/"><img src="https://grokstacks.com/badge.svg" alt="Listed on GrokStacks" width="164" height="28"></a>

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Tree Sitter Language PackCommunity plugin for Grok Build · 7 skills, 1 MCP serverComprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir…View on GrokStacks →

<a href="https://grokstacks.com/p/tree-sitter-language-pack/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #2a2e3c;border-radius:12px;background:#0a0b0f;color:#e8eaf0;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#e8eaf0">Tree Sitter Language Pack</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#9aa0b1">Community plugin for Grok Build · 7 skills, 1 MCP server</span><span style="display:block;margin:0 0 10px;color:#c9cdd8">Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir…</span><span style="font-size:12px;font-weight:600;color:#7c9cff">View on GrokStacks →</span></a>

Markdown summary

**[Tree Sitter Language Pack on GrokStacks](https://grokstacks.com/p/tree-sitter-language-pack/)**: Community plugin for Grok Build with 7 skills, 1 MCP server. Install: `grok plugin install tree-sitter-language-pack@xberg-io/tree-sitter-language-pack --trust` (after `grok plugin marketplace add xberg-io/tree-sitter-language-pack`)

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