Open source dotnet-core projects
Every project in the registry tagged dotnet-core, ranked by real GitHub adoption.
Secure password management for individuals and businesses
Zero-knowledge encrypted notes that sync across all devices
Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of tha
Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.
Free Open Source Reporting tool for .NET6/.NET Core/.NET Framework that helps your application generate document-like reports
🚀 A future-proof enterprise web CMS supporting both headless and decoupled approaches. Build any type of app with customizable APIs on ASP.NET Core/.NET Core.
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Frequently asked questions
How many open source dotnet-core projects are there?
This registry tracks 6 projects tagged dotnet-core, with 52,168 GitHub stars between them. The most-adopted is Bitwarden at 20,156 stars.
Are these dotnet-core projects free to use?
Yes — 5 of the 6 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which dotnet-core project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these dotnet-core projects still maintained?
5 of the 6 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.