2. Go PryAn interactive REPL for Go that allows you to drop into your code at any point.
3. Go SctA color temperature setting library and CLI that operates in a similar way to f.lux and Redshift.
5. WebsyncWebSync is a document editing tool similar to Google Drive or Office 365.
7. go-bayesoptA library for doing Bayesian Optimization using Gaussian Processes (blackbox optimizer) in Go/Golang.