Tekla Structures Open API Startup Package 21.1

Tekla Structures Open API Startup Package by Tekla Corporation is a developer onboarding toolkit that helps you quickly build, test, and deploy custom extensions for Tekla Structures. Centered on the Tekla Open API for .NET, it provides ready-to-use C# sample projects, Visual Studio templates, and packaging scripts so you can create plugins, macros, and integrations with minimal setup.

With step-by-step guides and best-practice examples, the package shows how to query and modify model and drawing objects, add custom commands and user interfaces, automate repetitive tasks, and connect Tekla Structures to external systems. Clear deployment and debugging guidance helps you package your work as .tsep extensions for consistent installation and updates.

Highlights:

• Quick-start project templates and runnable samples in C#
• Examples for model and drawing automation, events, and UI
• Packaging and deployment instructions for .tsep extensions
• Guidance on debugging, versioning, and distribution
• References to API documentation and developer resources

Typical requirements include a supported version of Tekla Structures, Microsoft Visual Studio, and familiarity with C# and the .NET Framework. This package shortens ramp-up time and enables teams to deliver reliable, maintainable customizations that streamline modeling, detailing, drawing production, and data exchange.

Tekla Structures Open API Startup Package is developed by Tekla Corporation and is used by 2 users of Software Informer. The most popular versions of this product among our users are: 18.0, 18.1, 19.0, 19.1 and 21.1.