AsyncEx VS EasyJob

PS: You may want to look at the other in-memory concurrency structures available. You may find something that perfectly fits the specific problem you are trying to solve. https://learn.microsoft.com/en-us/dotnet/api/system.threading?view=net-7.0, https://learn.microsoft.com/en-us/dotnet/api/system.collections.concurrent?view=net-7.0, and https://github.com/StephenCleary/AsyncEx

Pessimistic concurrency - you can use something like AsyncLock from Nito.AsyncEx package, to lock around each db access.

This library has class that will allow you to safely run async code in Sync-context enabled environment.

Nito.AsyncEx:

I gave up & went with https://github.com/StephenCleary/AsyncEx. But you make it sound like this shouldn't be necessary?

Re-entrant async locks are not possible with this library. See: https://github.com/StephenCleary/AsyncEx/blob/master/doc/AsyncLock.md

BTW - My use-case is that I am developing nuget packages. My nuget packages are lower level, similar to this: https://github.com/StephenCleary/AsyncEx

EasyJob (Link 2) - EasyJob keep and execute your PowerShell and BAT scripts from one interface. Use it everyday. When necessary I just execute script which performs tasks for me.

Just download release, you can find examples there

You can configure application from the config.json file. Example is included in the release as well as on the repository page. I also decided to include example scripts in the release, so you won`t have trouble when adapting ypur scripts for the application.

Tool is on github: https://github.com/akshinmustafayev/EasyJob

You can compile it with .NET 5 SDK or via Visual Studio. But there is no need to do that, because I already compiled and uploaded release available here - https://github.com/akshinmustafayev/EasyJob/releases