Flow's hardware engineering platform praised as Git-like for complex pipelines

swyx says Flow is doing for hardware engineering what Git and GitHub did for software, aligning thousands of stakeholders on complex, irreversible, high-value pipelines from cars to rockets.

The background post says Flow raised a $50M Series B at a $750M valuation and is now used for requirements and verification by Anduril, Joby, Stoke Space, Rivian, and General Motors PPU, among others.

It argues AI agents will soon move from integrating hardware engineering work to doing it.