Fresh is a command line tool that builds and (re)starts your web application everytime you save a Go or template file.

If the web framework you are using supports the Fresh runner, it will show build errors on your browser.

go install github.com/qwenode/fresh@latest

cd /path/to/myapp

Start fresh:

fresh config.ini

Fresh will watch for file events, and every time you create/modify/delete a file it will build and restart the application. If go build returns an error, it will log it in the tmp folder.