Tutorials

These tutorials are project-driven — you start with an empty directory and finish with something you can run, deploy, and build on. Each one cuts across the language, the standard library, and real-world concerns like validation, persistence, and authentication.

If you’re new to Chuks, work through Hello World and Your First Project first, then come back here.

Available tutorials

Build a REST API with Auth & Database A production-style Todo API: dataTypes, validation, repositories, JWT auth, route groups, and AOT deployment.

Worker Pool with Channels Fan jobs out to N concurrent workers using typed Channel, spawn, and close-as-completion-signal.

More tutorials coming soon

We’re actively writing more. On the roadmap:

• Real-time chat with WebSockets — channels, structured concurrency, and broadcast patterns.
• CLI tool with subcommands — argument parsing, file I/O, and packaging a single-binary distribution.
• Background workers with queues — chuks_redis, retries, and graceful shutdown.
• gRPC microservice — chuks_grpc, generated stubs, and observability with chuks_otel.

Have a tutorial you’d like to see? Open a request.