Learning To Code By Solving Real Problems | Cognito Coding
New Video Dropping Friday

Learning To Code By Solving Real Problems.

No fluff. No theory dumps. Just real builds — from Scratch and Block Coding through to Python and Vibe Coding with AI.

#1
#2
#3
#4
Join the growing community of builders

The Weekly Rhythm

Tune in every week for fresh builds, challenges, and concepts explained simply.

Tuesday

Vibe Coding

Building real things with AI tools (Replit, Claude, Roblox). Fast, messy, real.

Long-form
Wednesday

Code Coding

Our ongoing Python series. Real syntax, real logic, real projects.

Long-form
Friday

Block Coding

Building classics like Frogger & Tetris in Scratch. Game dev foundations.

Long-form
Mon + Thu

Shorts: One Concept, One Board

One idea explained plainly. No jargon. If a 10-year-old wouldn't get it, we rewrite it.

Things We Built

The apps stay live and I keep building them — but they're not the whole focus anymore. Sharing the craft is. Try the live demos.

Cognito Coding apps
C

Chatbots

AI assistants built for speed and clarity — fast, focused, genuinely useful.

apollo.cognitocoding.app
W

WagTracker

A tracking app for local dog walkers.

wagtracker.cognitocoding.app
S

SoloTutorLite

An education tool for solo tutors (in beta).

beta access
A

AwardTracker

A classroom app for logging student achievements and awards.

demo coming soon

More coming soon

We build new things constantly on the channel.

Coding Challenges

Zero's own craft practice, shown openly. Solutions pushed to our public GitHub showcase repo.

Follow Along

Everything happens in the open. Watch the builds on YouTube, grab the code on GitHub, or read the write-ups on the blog.

Chat with Nova

Learn-to-code helper

Hi, I'm Nova — the learn-to-code helper for Cognito Coding. Ask me anything about coding — Scratch, Python, or building with AI — or about the channel. No question is too basic!