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golings
The Go gopher

golings

Learn Go the rustlings way — 138 small exercises, fixed one at a time, from basics to advanced.
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An interactive Go trainer in your terminal: edit and fix broken exercises with instant test + lint feedback, plus navigation, search, hints, and streaks — 112 exercises, basics to concurrency.

What is golings?

Section titled “What is golings?”

golings is a set of small, broken-on-purpose Go exercises you fix one at a time — rustlings for Go. An interactive terminal UI runs each exercise as you save and walks you from variables to concurrency.

138 exercises

46 topics across a beginner → advanced track, current through Go 1.26.

Instant feedback

A Bubble Tea TUI re-runs the exercise on save; tests and golangci-lint must pass before it advances.

Covers the essentials

Mirrors A Tour of Go and Go by Example — plus errors, generics, the full concurrency stack, stdlib, and testing.

Learn by doing

No videos, no slides. Read the failing test, fix the code, repeat.

Start in two commands

Section titled “Start in two commands”
Terminal window
git clone https://github.com/madhank93/golings && cd golings
mise run watch

See Getting started for the full setup.