Changelog Master

Changelog Master

The ultimate changelog tracking and notification system powered by AI.

Track changelogs from any source, get AI-powered summaries, listen to audio briefings, and receive email notifications when new versions drop.

What It Does

Changelog Master monitors software changelogs (like Claude Code, VS Code, or any project with a markdown changelog) and transforms them into actionable insights:

1. Fetches raw changelog markdown from any URL
2. Parses version history into structured data
3. Analyzes changes using Gemini 3 Flash AI to extract what actually matters
4. Generates audio summaries using Gemini TTS so you can listen on the go
5. Notifies you via email with audio attachments when new versions are released
6. Chats with you about any changelog using an AI-powered assistant

Features

Multi-Source Monitoring
Track multiple changelog sources simultaneously. Switch between them instantly or monitor all at once.

AI-Powered Analysis
Gemini 3 Flash analyzes each changelog and extracts:

- TL;DR - Markdown-formatted executive summary
- Critical Breaking Changes - What will break your code
- Removals - Features being deprecated with severity ratings
- Major Features - New capabilities worth knowing
- Important Fixes - Bugs that were squashed
- Action Items - What you need to do

Analysis History
Browse previous analyses for any changelog version. Never lose context when new versions overwrite the current view - just select from the history dropdown to revisit past summaries.

Text-to-Speech Audio
Listen to changelog summaries using Gemini 2.5 Flash TTS with 30+ voice options:

Audio Features:
- Seekable Progress Bar - Click anywhere on the progress bar to jump to that position
- Auto-Restore - Last played audio is automatically restored on page reload…