Show HN: Nova: Open-source solution for CAD file conflicts
aishwaryagune Sunday, October 19, 2025Hey HN,
A friend at a hardware startup mentioned how their engineering team struggles with CAD file conflicts as PDM solutions are not affordable. Multiple engineers opening the same SolidWorks part = corrupted files and lost work.
I was motivated and started building Nova. Nova is a open source file locking system, designed to support multiple CAD softwares with real time locking and live dashboard to keep design engineers in sync.
Nova is built with python and Next.js.
Get started with -
git clone https://github.com/agg111/nova
cd nova
pip install -r requirements.txt
nova start
nova --help (for more commands)
Open http://localhost:3000 in browserI am looking for early users to get some feedback and learn about more features or bottlenecks that mechanical design teams currently face.
Summary
Nova is an open-source, cloud-based computing service that provides virtualized computing resources, including servers, storage, and networking, as part of the OpenStack project. It enables users to provision and manage virtual machines, allowing for scalable and flexible cloud infrastructure.
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Summary
github.com