r/aspnetcore is a subreddit with 8k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses asp.net core, authentication, web api, c#, and blazor.
News, posts, articles about ASP.NET Core (formerly ASP.NET 5)
Popular Themes in r/aspnetcore
#1
Solution Requests
: "Without Blazor WebAssembly, develop a web site that compiles and runs C# code on browser"
28 posts
#2
Advice Requests
: "How to use C# 11 features in .NET 6 or older versions (even .NET Framework 2.0)"
22 posts
#3
Ideas
: "Role-Based Access Control in Blazor Applications"
4 posts
#4
Self-Promotion
: "Title: 🔥 Introducing Trinity Admin-Panel: The Ultimate Backend Management Solution for Developers 🔥"
3 posts
#5
Pain & Anger
: "What’s the most unexpected challenge you faced during an ASP to ASP.NET Core migration, and how did you resolve it?"
2 posts
#6
Opportunities
: "I'm a .NET Backend Developer with a year of experience, looking for part-time freelancing opportunities or to join an existing team. If you know any freelance platforms or opportunities, I’d really appreciate your recommendations ❤️"
1 post
#7
News
: "BearerToken: The new Authentication handler in .NET 8"
1 post
Popular Topics in r/aspnetcore
#1
Asp.net Core
: "Debugging OpenID Connect claim problems in Asp.net Core"
80 posts
#2
Authentication
: "BearerToken: The new Authentication handler in .NET 8"
24 posts
#3
Web Api
: "Bulletproofing Your .NET Web Api with Amazon Cognito"
17 posts
#4
C#
: "Generating Images from Text with C# and Open AI DALL-E"
16 posts
#5
Blazor
: "Without Blazor WebAssembly, develop a web site that compiles and runs C# code on browser"
16 posts
#6
Jwt
: "ASP.net core Jwt Endpoints + social auth nugget package"
10 posts
#7
Aspnet Core
: "I want to master ASPNET. Do you have any good resources, books, courses, certifications, etc.?"
9 posts
#8
Docker
: "Dockerize .NET Applications without Dockerfile! - Built-In Container Support for .NET 7"
7 posts
#9
Aspnetcore
: "how to learn oauth google authentication for asp.net core api and react frontend"
7 posts
#10
Dotnet
: "ClaimsPrincipal, ClaimsIdentity, Claims explained in Dotnet authentication"
7 posts
Member Growth in r/aspnetcore
Yearly
+459 members(5.8%)
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Last updated: June 2, 2026