joelweiss 

Track changes in your POCO objects, and in your collections. By using Castle Dynamic Proxy to create proxies of your classes at runtime, you can use your objects just like you used do, and just by calling the AsTrackable() extension method, you get automatic change tracking, and... More information

log4net appender that sends your log messages to Serilog.

A library to make things cross-platform that should be.

Serilog Integration for EntityFramework.

Logs your DbConnection activity to Serilog.

Persistent Memory Cache, caches in Memory but also to Disk, so cache is persistent across restarts, build on Top of "Microsoft.Extensions.Caching.Abstractions" and "LiteDB"