[pjspycha]

Delve is an open source debugger for go. And many editors can work with delve such as Visual Studio Code. There is an animated gif of the debugger on the vscode-go page. https://github.com/derekparker/delve https://github.com/Microsoft/vscode-go

[pjmlp]

Due the way Delve rewrites Go source code and relies on having it available, I wouldn't call it a debugger.