SystemCraft™ Companion Guides
The Complete Companion Guide Collection
All 6 Companion Guides, one price. Six focused, no-filler guides — buy once, get all six.



What's included
- All 6 Companion Guides — Git & GitHub, Python, JavaScript, the command line, SQL, and VS Code
- Full color PDF and print-friendly PDF for every guide
- EPUB edition for every guide
- A printable one-page cheat sheet for each tool
- Companion GitHub repo for every guide, with working examples and exercises
The six guides in this collection
Prefer just one for now? Every guide is also sold individually — each guide's page below links to its own listing.
Git & GitHub
From First Commit to Confident Collaboration
A practical, no-fluff reference built for developers who want to actually understand Git, not just memorize commands.
Python Essentials
From First Script to Confident Code
A practical, no-fluff reference built for developers who want to actually understand Python, not just copy syntax.
JavaScript Essentials
From First Script to Confident Async
A practical, no-fluff reference for developers who want to actually understand JavaScript, not just copy snippets from search results.
Command Line Essentials
Navigate, Automate, and Troubleshoot with Confidence
A practical, no-fluff reference for developers who want to actually understand the terminal, not just paste commands they found online.
SQL Essentials
Query, Join, and Shape Data with Confidence
A practical, no-fluff reference for developers who want to write real queries with confidence, not copy-paste from search results.
VS Code Essentials
Edit, Debug, and Ship Faster
A practical, no-fluff reference for developers who want to stop clicking around and start actually using their editor.
Already own one or two of these?
Reach out at [email protected] before buying the bundle — happy to work something out rather than have you pay twice.