K2 Space
K2 · Tutorials

Developer tutorials.

Interactive programming build-alongs, developer tools, and setup guides — each course kept in its own self-contained folder so the code stays runnable and easy to revisit.

6 entries Claude build-alongs command-line crash course terminal quiz & notes
01

What’s in the library

Six doors open
Tutorial · 01

Claude Prompt Engineering

→ /claude-prompt-tutorial

A hands-on walkthrough for writing sharper prompts — structure, context, and technique for getting reliable results out of Claude.

Holds
Prompt patterns · worked examples · technique notes.
Open tutorial ›
Tutorial · 02

Claude Code Tutorial

→ /claude-tutorial

A step-by-step build-along for working with Claude Code — from first commands through real, runnable project work.

Holds
Setup steps · build-along stages · runnable examples.
Open tutorial ›
Tutorial · 03

Net Ninja Tutorials

→ /net-ninja

Programming guides and resources inspired by the Net Ninja courses — build-along code paired with annotated study notes.

Holds
Course build-alongs · markdown notes · reference guides.
Open hub ›
Tutorial · 04

Command Line Crash Course

→ /command-line-crash-course

A from-scratch terminal course — navigating folders, creating and moving files, and the everyday commands (pwd, mkdir, cd, ls, and more), explained step by step.

Holds
Preface · setup · chapter-by-chapter command walkthrough.
Open tutorial ›
Quiz · 05

Command Line Conqueror

→ /command-line-quiz

An interactive quiz to test your terminal skills — real Unix commands and scenarios (pwd, mkdir, cp, mv, find), with instant explanations.

Holds
Scenario questions · real commands · explanations.
Take the quiz ›
Notes · 06

Linux Commands Notes

→ /linux-commands-notes

A quick-reference of handy Linux/macOS shell commands — navigation, networking, processes, hidden files, file comparison, and Zsh snippets.

Holds
Command reference · networking · processes · Zsh tips.
Open notes ›
One rule across the library — every tutorial earns its own clean, dedicated folder.
— K2 Space · code · notes · design —