Learn To Code Through Games, Challenges And Real Builds.
No fluff. No theory dumps. Real coding you can watch happen — Scratch and block coding through to Python, Lua and vibe coding in Replit. Sometimes we build it, sometimes we play it, sometimes we break it and fix it live.
Every video = one thing you actually understand by the end.
Taught by a qualified teacher who still tutors every week.
The Weekly Rhythm
Tune in every week for fresh builds, challenges, and concepts explained simply.
Vibe Coding
Building real things with AI tools (Replit, Claude, Roblox). Fast, messy, real.
Code Coding
Our ongoing Python series. Real syntax, real logic, real projects.
Block Coding
Building classics like Frogger & Tetris in Scratch. Game dev foundations.
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.
Chatbots
AI assistants built for speed and clarity — fast, focused, genuinely useful.
apollo.cognitocoding.appWagTracker
A tracking app for local dog walkers.
wagtracker.cognitocoding.appSoloTutorLite
An education tool for solo tutors (in beta).
beta accessAwardTracker
A classroom app for logging student achievements and awards.
demo coming soonMore 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.