Generate Go package documentation locally using the go doc command or publish to pkg.go.dev.
Run go doc to generate documentation for your Go package locally. This command parses your source code and displays exported symbols, comments, and examples in your terminal.
go doc ./your/package/path
For a full HTML view of the documentation, use godoc (if installed) or rely on pkg.go.dev for public packages hosted on GitHub.
Go automatically generates documentation from the comments you write above your code functions and types. You don't need to write separate manual files; the tool reads your code and creates the docs for you. It's like having a robot read your notes and turn them into a website instantly.