GenPark AST Diff Semantic PR Summarizer

io.github.alphaparkincPublished by GitHub account alphaparkincv1.0.1Updated Nov 2, 2026

Synthesize semantic AST delta trees across git diffs and classify breaking signature changes

VerifiedSTDIODesktop onlyDeveloper ToolsData & Analytics

Overview

AI-generated overview

Local MCP server that analyzes git diffs at the AST level and produces structured pull request summaries.

What you can do
  • Build semantic AST delta trees from git diffs
  • Classify breaking signature changes
  • Output structured pull request summaries
  • No individual tools are listed; the README describes the capability as a whole.
When to use it
Useful when reviewing or documenting code changes and you want an assistant to explain what a diff changes structurally and flag breaking signature changes, rather than reading raw patch text.
Requirements
Runs as a local stdio process on the user's machine, launched with Python (the README shows a python command running mcp_server.py). Desktop client only; no authentication, environment variables or headers declared. Implemented with the Python 3 standard library, so no extra dependencies.
Before you install
It reads git diffs from your local repositories, so the code it inspects is processed by the local process and passed to the assistant. No credentials, payments or write actions are declared, but review what repository content you expose.

Installation

In SourceWeft

  1. Open GenPark AST Diff Semantic PR Summarizer in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

genpark-ast-diff-semantic-pr-summarizer-skill

[Verified by Smithery] [LinkedIn] [Website]

Synthesize semantic AST delta trees across git diffs, classify breaking signature changes, and output structured PR summaries

Quick Installation & MCP Integration

Add to your Claude Desktop or Cursor configuration:

json
{  "mcpServers": {    "genpark-ast-diff-semantic-pr-summarizer-skill": {      "command": "python",      "args": ["mcp_server.py"]    }  }}

Zero Dependencies

Implemented entirely in Python 3 standard library.

Source: README.md at commit a8df1f1

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.1LatestOct 19, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.