Some open source projects I've been tinkering with in the last year.
Nimbus GitHub is a .NET API for messaging applications. It's currently in beta on .NET Core, and supports a number of underlying messaging transports.
Bear Today is a templated page generator for Bear Notes
SQL Scripter is a small utility to generate scripts from a SQL Server database. It's useful when taking a database and moving it to CD / Deployment automation pipeline.
Hammock Core is a .NET Core API for CouchDB.