Two things that I use daily: Serilog.Sinks.InMemory for help with unit testing log messages etc: https://github.com/sandermvanvliet/SerilogSinksInMemory https:

Two things that I use daily: Serilog.Sinks.InMemory for help with unit testing log messages etc: https://github.com/sandermvanvliet/SerilogSinksInMemory https://github.com/sandermvanvliet/SerilogSinksInMemory TestableHttpClient to make testing API calls easier by providing a simple way to configure responses and behaviour as well as asserting actual calls: https://github.com/sandermvanvliet/TestableHttpClient https://github.com/sandermvanvliet/TestableHttpClient Both I think equal parts not invented here, “how hard is this really?”, not finding something at the time and just doing it for the fun of it