I just launched GoForge — a course that teaches Go concurrency through actual open source contributions.

Most Go courses stop at "here's how channels work." This one takes you from goroutine fundamentals all the way to submitting PRs to projects like Kubernetes, Prometheus, and CockroachDB.

What's inside

• 23 lessons across 6 modules

• Goroutines → Channels → Sync Primitives → Production Patterns → OSS Contributions → Capstone

• Every lesson has runnable code examples and hands-on exercises

• Build real things: worker pools, rate limiters, circuit breakers, concurrent web crawlers

• Certificate on completion

Who it's for

Intermediate Go developers who know the basics but want to master concurrency and start contributing to real projects.

$287/month with a 1-day free trial so you can check it out risk-free.

Would love feedback from the community. What concurrency topics do you struggle with most?