Show HN: JavaFactory – IntelliJ plugin to generate Java code

Hi HN,

I built a code generator plugin for IntelliJ that uses LLMs to create repetitive Java code like implementations, tests, and fixtures — based on custom natural-language patterns and annotation-based references.

Most tools like Copilot or Cursor aim to be general, but fail to produce code that actually fits a project structure or passes tests.

So I made something more explicit: define patterns + reference scope, and generate code consistently.

In this demo, 400 lines of Java were generated in 20 seconds — and all tests passed: " rel="nofollow">

GitHub: https://github.com/JavaFactoryPluginDev/javafactory-plugin

Comments URL: https://news.ycombinator.com/item?id=44040301

Points: 20

# Comments: 2

https://github.com/JavaFactoryPluginDev/javafactory-plugin