+27 stars
from 6,387 · score 3.33
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
8 repositories by Attention Score · Aug 7, 2026 – Nov 4, 2026 (UTC)
2.ChangemakerStudios / Papercut-SMTP
Papercut SMTP -- The Simple Desktop Email Server
+25 stars
from 3,312 · score 3.26
3.nsubstitute / NSubstitute
A friendly substitute for .NET mocking libraries.
- c-sharp
- dotnet
- dot-net
- testing
- testing-tools
- test
- +6 more
+21 stars
from 2,962 · score 3.09
4.FakeItEasy / FakeItEasy
The easy mocking library for .NET
- mocking
- fake-objects
- dotnet
- dotnet-core
- hacktoberfest
+18 stars
from 1,836 · score 2.94
5.harrison314 / BouncyHsm
Bouncy Hsm is a software simulator of HSM and smartcard simulator with HTML UI, REST API and PKCS#11 interface.
- blazor
- blazor-webassembly
- bouncycastle
- cryptography
- csharp
- hsm
- +2 more
+13 stars
from 192 · score 2.64
6.richardszalay / mockhttp
Testing layer for Microsoft's HttpClient library. Create canned responses using a fluent API.
+6 stars
from 1,758 · score 1.95
7.ttu / dotnet-fake-json-server
Fake JSON Server is a Fake REST API that can be used as a Back End for prototyping or as a template for a CRUD Back End.
- csharp
- webapi
- dotnet-core
- dynamic
- json
- fake-data
- +3 more
+3 stars
from 406 · score 1.39
8.justeattakeaway / httpclient-interception
A .NET library for intercepting server-side HTTP requests
- httpclient
- netstandard
- dotnet
- dotnet-core
- c-sharp
+1 stars
from 385 · score 0.69