Software concepts every vibe coder needs to know
Understand the pieces of a modern web app — servers, clients, APIs, databases, authentication, env vars, and deployment — well enough to build and ship a simple app without hitting walls or guessing

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Included with every copy
- Your own copy — keep it forever
- Gets better over time — free updates included
- Run it on web and mobile
- Invite a partner to go through it with you — you share the same progress
- The playbook's community — ask questions, get additions, and see how other buyers improve it, right on the step
Who it's for
Vibe coders — people who use Cursor, Claude, ChatGPT, or Copilot to build apps but never studied CS formally. You can make things work locally but get stuck on infrastructure concepts.
About this playbook
If you use AI to generate code but hit walls the moment something goes wrong — CORS errors, 'connection refused,' database connection strings that don't work, or deploying code that runs locally but breaks in production — this playbook fills in the gaps. You'll trace a request from your browser through a server to a database and back, build a tiny API with AI, connect it to a real database, and deploy it. No jargon dump: you touch each concept with your own hands. By the end you'll recognize what each piece does, where to look when it breaks, and how to ask AI for better results because you understand what the generated code actually needs.
What you'll do, step by step
Free preview — these steps are open to read in full before you buy.
Phase 1: See how the pieces fit
0/4Before you build anything, see what a real request looks like. Every time you load a site, your browser talks to a server, the server talks to a database, and data comes back as a response. This phase makes that invisible machine visible.
- 15 min
- 25 min
Phase 2: Call an API with your own hands
0/3You've seen requests happen. Now make them yourself — first with a tool, then from your own code. You'll learn why APIs return what they do, what happens when you call one wrong, and how to fix it.
- 25 min
Phase 3: Build your own API with a database behind it
3 stepsPhase 4: Secure it and ship it live
4 stepsDetails
What you need first
A laptop with a browser, a code editor (VS Code or Cursor), Node.js installed (LTS), and a free GitHub account. No prior backend experience needed.
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About the creator
Playbooks about digital tools, security and personal data, written to be ticked off: what to prepare, what to do, in what order.
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