Dev toolsjavadevelopercompatibility

JDK version compatibility checker

Create a tool that helps developers check compatibility with JDK 28. Target Java developers.

Why now

With JDK 28's release, developers need tools to ensure their code remains compatible.

Who for
Java developers
Business model
One-time purchase or subscription
Effort
A few weeks

Java developers upgrading to JDK 28 face compatibility issues with existing codebases. Build a tool that scans Java projects, identifies deprecated APIs, and suggests fixes. Sell it to enterprise developers managing large codebases. Start with a simple scanner and expand with IDE integrations. The main risk is low adoption if developers delay upgrades.

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JDK version compatibility checker — Ideas