Create a Student AccountOnshape App Store, Partners & Integrations
Extend your cloud-native CAD workflows, or partner to build and integrate with Onshape.
Build an Integration with Onshape
Onshape’s open API and modern cloud architecture make it easy to build applications that connect directly to professional CAD data - without managing servers, installations, or file systems.
Access robust REST APIs, developer documentation, and a global audience of engineers who rely on Onshape every day. Whether you’re building an extension, simulation engine, or ERP connector, Onshape gives you the platform and access to grow your business.
Why Developers Choose Onshape
- Cloud-first REST API designed for speed and scalability
- Single global version
- Integrated OAuth security and sandbox testing environments
- Extend CAD capabilities with FeatureScript, our open-source language for custom features and automation
- Appeal to rapidly growing innovative customer base
- Co-marketing opportunities and exposure through the Onshape App Store
Have other questions about developing in Onshape? See our Frequently Asked Questions.