gotv is tool which provides a way to manage multiple versions of the official Go toolchain installations. It is kinda of a re-implementation of gvm but with a different command set. With GoTV, a Go toolchain version is aenerally built from the Go project git repository.

This tool is mainly built for me to check behavior differeces of different Go toolchain verisons during writing Go 101 books.

Please visit https://go101.org/apps-and-libs/gotv.html for details.