Skip to content
PRACTICAL GUIDE

Claude Code

Real scenarios showing when and why to use each feature.

I've been using Claude Code for a while now, and lately the Claude Code team ships new features almost daily — new commands, new flags, new integrations. Keeping up became a challenge, so I started writing things down: what each feature does, when to actually use it, and step-by-step instructions when setup is involved. These are my personal notes, organized and shared here in case they help you too. I'll keep updating these guides as new features drop and I figure out what's worth using.

Oleg Neskoromnyi·QaHub.AI·Verified against official docs
Reference

CLI Reference

Every way to launch and control Claude Code from your terminal — with real scenarios showing when each approach saves you time.

Official CLI reference on code.claude.com