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io.github.qwertymuzaffar/udacity-commit

Official registry Developer tools

Validate & format git commit messages per the Udacity Git Commit Message Style Guide.

Source code Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package mcp-udacity-commit
Claude Code 
claude mcp add udacity-commit -- npx -y mcp-udacity-commit@1.2.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "udacity-commit": {
            "command": "npx",
            "args": [
                "-y",
                "mcp-udacity-commit@1.2.2"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. mcp-udacity-commit
  2. Install
  3. What it exposes
  4. Example
  5. Develop
  6. License

mcp-udacity-commit

An MCP server that validates and formats git commit messages according to the Udacity Git Commit Message Style Guide.

Install

One line — paste it into your terminal:

claude mcp add udacity-commit -- npx -y mcp-udacity-commit

For Claude Desktop, add to claude_desktop_config.json:

{
  "mcpServers": {
    "udacity-commit": {
      "command": "npx",
      "args": ["-y", "mcp-udacity-commit"]
    }
  }
}

Install from source

git clone https://github.com/qwertymuzaffar/mcp-udacity-commit
cd mcp-udacity-commit
npm install
npm run build
claude mcp add udacity-commit -- node "$(pwd)/build/index.js"

What it exposes

PrimitiveNamePurpose
Resourceudacity://commit-styleguideThe style-guide rules, as markdown
Resourceudacity://branch-namingThe companion type/kebab-case branch-naming rules, as markdown
Toolvalidate_commit_messageChecks a message against every rule (type, ≤50-char subject, capitalization, no trailing period, blank line, ≤72-char body wrap)
Toolformat_commit_messageBuilds a compliant message from type + subject + optional body/footer
Toolvalidate_branch_nameChecks a branch name against the companion type/kebab-case convention (e.g. feat/add-dark-mode); release/* is a typed branch with a version-style description (release/1.2.0), and base branches like main are exempt

Example

format_commit_message turns loose parts into a compliant commit:

in:  type=fix  subject="prevent duplicate auth token refresh."
     body="The refresh timer could fire twice under load, minting two tokens…"
     footer="Resolves: #142"

out:
fix: Prevent duplicate auth token refresh

The refresh timer could fire twice under load, minting two tokens and
logging the user out. Serialize refreshes behind a single in-flight
promise so concurrent callers await the same request.

Resolves: #142

validate_commit_message flags every violation:

"Fixed the login bug."  →  ❌ Not compliant.
  • Subject must follow "type: Subject".
  • Subject must not end with a period.

validate_branch_name enforces the companion type/kebab-case convention:

"feat/add-dark-mode"     →  ✅ Compliant branch name.
"release/1.2.0"          →  ✅ Compliant branch name.
"Feature/Add_Dark_Mode"  →  ❌ Not compliant.
  • Unknown type "Feature". Use one of: feat, fix, docs, style, refactor, test, chore, release.
  • Description must be lowercase kebab-case. Got: "Add_Dark_Mode".
"main"                   →  ✅ (base branch — feature-branch rules don't apply)

Develop

npm install
npm run build          # → build/index.js
npm run test:client    # spawns the server and exercises the tools

License

MIT

Frequently asked questions

What is io.github.qwertymuzaffar/udacity-commit?

Validate & format git commit messages per the Udacity Git Commit Message Style Guide.

How do I install io.github.qwertymuzaffar/udacity-commit?

It runs on your machine. In Claude Code: claude mcp add udacity-commit -- npx -y mcp-udacity-commit@1.2.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.qwertymuzaffar/udacity-commit need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.qwertymuzaffar/udacity-commit open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.qwertymuzaffar/udacity-commit?

It is published by qwertymuzaffar. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.