← AIHEYcoder Pricing About Help

Open one. Then make it yours.

Everything on this page is a live app — not a screenshot, not a video. Open any of them and use it. Then fork it and change it by saying what you want different.

Most open straight away. A few need a sign-in because they save data or call an AI, and those are marked.

Start from a template

Written by us and left open on purpose: real physics underneath, every number worth changing gathered at the top of the code. Fork one and it's yours to take apart.

Pick a Side🎨 remixable
Pick a SideOpen →
Eight two-way arguments — vote first, then you see where everyone stands
Today's Mood🎨 remixable
Today's MoodOpen →
One square per person per day, drawn as a live picture of how everyone is doing
Pocket drum machine🎨 remixable
Pocket drum machineOpen →
Six drums, no audio files — every sound is worked out as you listen
Shared canvas🎨 remixable
Shared canvasOpen →
One sheet of paper that everybody draws on
The sky that night🎨 remixable
The sky that nightOpen →
The real sky above you on any date you pick
Reaction board🎨 remixable
Reaction boardOpen →
Test your reflexes against everyone else
Rose🎨 remixable
RoseOpen →
Forty thousand points on one spiral — not a single stroke of it is drawn
Cherry tree🎨 remixable
Cherry treeOpen →
A tree grown by recursion, blossom on every tip, and petals that never stop falling
Galaxy🎨 remixable
GalaxyOpen →
Thirty thousand stars on their own clocks — turn up the shear and watch the arms wind away
Butterfly🎨 remixable
ButterflyOpen →
Wings beaten out of thirty thousand dots, veins and eyespots all worked out
Particle wishes🎨 remixable
Particle wishesOpen →
Type a name and the dots gather into it, then burst apart into a heart, a tree, a cake or a star
Pagoda🎨 remixable
PagodaOpen →
An eight-sided tower where one line of trigonometry keeps every edge straight
Block tower🎨 remixable
Block towerOpen →
Pull a brick out of a real rigid-body tower and watch the centre of mass decide whether it stands
Island🎨 remixable
IslandOpen →
A whole 3D world worked out from a single number
Ripple tank🎨 remixable
Ripple tankOpen →
Two waves meet, and the quiet lines appear on their own
Cloth🎨 remixable
ClothOpen →
A hanging sheet made of points and invisible sticks
A tiny chaos machine🎨 remixable
A tiny chaos machineOpen →
Two hinged rods, exact physics, and motion nobody can predict
Flock🎨 remixable
FlockOpen →
A hundred birds following three rules and no leader
Doppler🎨 remixable
DopplerOpen →
Hear a siren drop in pitch as it passes you
Robot arm🎨 remixable
Robot armOpen →
Point anywhere and it solves backwards for the joint angles
Harmonograph🎨 remixable
HarmonographOpen →
Drawings made by four decaying swings — save the ones you like
Invoice🎨 remixable
InvoiceOpen →
A quote or a receipt you can send in a minute — drawn on a canvas, amount in words and all
Shop daily🎨 remixable
Shop dailyOpen →
Three numbers a day, and it works out the trend, the margin, and which weekday is best

Made with AIHEYcoder

These ones weren't hand-written by anybody. Each was built by describing it in a sentence and letting the AI do the work — the same way yours would be.

Daily Word Puzzle🎨 remixable
Daily Word PuzzleOpen →
Guess the five-letter word in six tries
Catch the Mood🎨 remixable
Catch the MoodOpen →
Catch the happy emojis, dodge the bad vibes
Solar System🎨 remixable
Solar SystemOpen →
Explore the planets in 3D
Periodic Table🎨 remixable
Periodic TableOpen →
All 118 elements, tap any one for details
Cartoon Calculator🎨 remixable
Cartoon CalculatorOpen →
A calculator that pulls faces at you
Translatorsign-in to try
TranslatorOpen →
Translate text between languages
Notebooksign-in to try
NotebookOpen →
Keep notes, sorted by category
Star Dome Storesign-in to try
Star Dome StoreOpen →
Click to earn star coins and level up your shop

Want to change one?

Every app here is open for remixing. Fork it and you get your own copy — the whole project, code and all — that you can edit by just saying what to change.

1 · Open itClick any app above. It runs right there in your browser.
2 · Fork itHit the badge in the corner to make it yours.
3 · Change itSay what you want different. The AI edits the code for you.
Build something of your own →

Free credits when you sign up — enough to finish a first app. See what things actually cost, receipts included.