Explore!
The future was supposed to be flying cars. Turns out it’s JavaScript.
Strap in — we’re going where no novice has dared.
A Categorized Universe of TNT Apps
From string-slinging text manipulators to physics simulations, from CSS trickery to full-blown games — TNT has been building things since 2015. This page is mission control: all of it, organized by type and language.
We divide our apps into eleven categories, each with a distinct personality. Within most, you’ll find apps built in JavaScript, PHP, Java, and occasionally Python. That’s a lot of alien languages.
New 2026 apps are in development right here. Until they land, our complete legacy archive — 100+ apps, fully functional — is one click away.
Looking for the Classics?
100+ fully-functional TNT apps, organized into the same eleven categories — right where you left them.
Browse Legacy AppsPick Your Adventure
Eleven categories. Hundreds of apps. One goal: figure out how things work, then build something better.
S.P.A.R.K. with AI
Set Goal. Prompt. Analyze. Refine. Know. Our five-step method for harnessing AI without letting it do your thinking for you.
Text-Based
Strings, slices, and substitutions. Master text manipulation and you can speak every language — human or machine.
Utilities
Batman’s utility belt — programmer edition. Handy gadgets that solve surprisingly specific problems with satisfying elegance.
Games
“Shall we play a game?” Rhetorical. From hi-lo guessing to full-blown Asteroids — novice-built, genuinely fun.
Styling
CSS sorcery and Bootstrap wizardry. You never get a second chance to make a first impression — and ours are spectacular.
Simulations
Mimicking the real world: snowflakes, random walks, Langton’s ant, alien invasions. If computers can model it, we’ve tried.
Mathematical
Numbers are more interesting than your math teacher implied. Once code enters the picture, formulas come alive on screen.
Graphics
Who knew JavaScript could do Flash-like animations? We did. Vector curves, canvas painting, and motion — no Flash required.
Legacy appsProcessing
P5JS and SketchWave animations that do the heavy lifting. Draw, animate, interact — a whole creative canvas, right in the browser.
Miscellaneous
Everything but the kitchen sink — and honestly, we’re working on that too. If it defies classification, it thrives here.
Trickery
“Hey Rocky, watch me pull a rabbit outta my hat!” Dev tricks worth learning, worth showing off, and definitely worth stealing.
Legacy apps