Corgi, the buzzy Y Combinator-backed insurance tech startup, says it didn’t steal an open source product

Corgi, a Y Combinator-backed insurance tech startup, is facing controversy after Papermark accused it of stealing its open source software. Corgi denies the allegation, and the dispute has sparked broader questions about vibe coding and software provenance.

The conflict highlights growing tension around attribution, licensing, and originality as startups use AI-assisted development workflows. As AI coding tools become more common, companies may face more scrutiny over how products are built and whether open source boundaries are being respected.