ExtCore is free, open source and cross-platform framework for creating modular and extendable web applications based on ASP.NET Core. It is built using the best and the most modern tools and languages (Visual Studio 2015, C# etc). Join our team!
Please take a look at this sample.
You can also download our ready to use sample. It contains everything you need to run ExtCore-based web application from Visual Studio 2015, including SQLite database with the test data.
We have written several tutorials to help you start developing your ExtCore-based web applications.
Please take a look at Platformus on GitHub. It is CMS built on ExtCore framework with 8 extensions and 58 projects.
Sources on GitHub: https://github.com/ExtCore/ExtCore
Website: http://extcore.net/ (under construction)
Docs: http://docs.extcore.net/ (under construction)