A Tour of Go (opens provider site in a new tab)
The official in-browser tour. Two or three evenings and you'll have covered the whole language.
Free Beginner
The Go Project
Official Go resources: the Tour of Go, Effective Go, the Go blog, and the language specification.
5 picks · 5 free · appears in 1 feed · go.dev
Beginner
In: Go (Golang)
Intermediate
Effective Go (opens provider site in a new tab)
How to write Go the way Go programmers expect. Short, and still the style guide everyone cites.
Free Intermediate
In: Go (Golang)
The Go Blog (opens provider site in a new tab)
Official deep-dives on generics, errors, modules, and tooling. Read the posts about features you use.
Free Intermediate
In: Go (Golang)
Advanced
The Go Memory Model (opens provider site in a new tab)
What's actually guaranteed when goroutines share data. Essential before writing lock-free code.
Free Advanced
In: Go (Golang)
The Go Programming Language Specification (opens provider site in a new tab)
Short enough to read in an afternoon — rare for a language spec, and worth doing once.
Free Advanced
In: Go (Golang)
Feeds featuring The Go Project
Course availability, level, and pricing are set by the provider and can change. Verify on the provider's site before enrolling.