Cumulative Version Upgrade Path & Migration Calculator
Upgrading across multiple minor or major versions? Don't read dozens of changelogs one by one. Select your current and target versions to get a single unified diff of all breaking changes, deprecations, and an interactive migration checklist.
🤖 AI Migration Prompt for Cursor, Claude & Copilot
Copy an exhaustive, pre-formatted engineering prompt containing every breaking change in this upgrade path.
Interactive Migration Checklist
Check off breaking changes as you adapt your codebase. Progress is saved locally.
Intermediate Releases Breakdown (0)
How the Cumulative Upgrade Calculator Works
Upgrading open-source frameworks, ORMs, and databases often spans multiple releases across weeks or months. Missing a single deprecation notice in a minor release can lead to silent data corruption, runtime exceptions, or breaking API changes in production.
Chronological Scoping: Identifies all official releases published strictly between your installed version and your target version.
Cumulative Flagging: Consolidates breaking notices, removed methods, schema migration warnings, and dependency updates into one actionable list.
Local Persistence: Your checklist items and progress are stored entirely in your browser's localStorage, never sent to external servers.
Embed Changelog Badge
Add a real-time release badge to your GitHub repository README or project documentation.
Links directly to your real-time version history and breaking change analysis on changelogs.us.