Viber Coding from Scratch, Episode 2: Creating a Working Expense Tracking App from an Empty Folder Without Writing a Line of Code. First, Wrong, Then, Right.

Prompt, commands, and materials for this episode: https://vns.guru/video/pervoe-prilozh...

First, I give the neural network a single phrase, "make an expense tracking app," like any beginner would, and we'll see what happens. Then I give the same task, but through a start-project and a proper description: who the app is for, what its key features are, what screens it should have, and how it should look. The difference in results is colossal, and the time difference is just minutes.

Along the way, we'll explore how to edit an app using simple words and a screenshot, why a subscription is more cost-effective than an API, the differences between Claude Code and Codex, and why it's important to create a checkpoint after every successful step. And most importantly, the cycle that underpins all vibecoding: describe it, create a neural network, open it, check it, and report what's wrong.

Your task: take an empty folder and create something of your own.

All Neural Networks in one chat - https://razumio.ru/
AI Notes Service - https://fast-notes.ru

Timecodes:
0:00 What we're doing today
1:26 One sentence in OpenCode
3:23 Using start-project
5:18 Claude Code or Codex
6:42 Checking the result
9:23 Edits in simple terms
11:37 The main thing is the cycle
13:06 What we didn't do
14:33 Summary of the release

What app would you make for yourself first?