Ourstudio.IdentityServer is a re-packaged OpenID Connect and OAuth 2.0 implementation based on IdentityServer4. IdentityServer4 was founded by Dominick Baier and Brock Allen and is officially certified by the OpenID Foundation and thus spec-compliant and interoperable.
IdentityServer4 is part of the .NET Foundation, and operates under their code of conduct. It is licensed under Apache 2 (an OSI approved license).
The documentation for Ourstudio.IdentityServer is based on the original documentation for IdentityServer4, and is found at https://ourstudio-se.github.io/identity-server.
Ourstudio.IdentityServer was created to fill the void IdentityServer4 left when discontinued in '22, and aims to be as performant and as reliant as IdentityServer4 but supporting the latest .NET versions and the latest dependency versions. The work done by Dominick and Brock is not to be diminished - we're truly continuing the work of excellent developers.
Ourstudio.IdentityServer v1 supports .NET8 and should be a drop-in replacement for the latest IdentityServer4 release.
We're aiming to reduce the surface area of the framework and might deprecate and remove different parts of it - such as legacy grant types and crpto algorithms not deemed best practice.
Ourstudio.IdentityServer is built using the following great open source projects and free services: