
Hopf Skip
Explore 4D topology and Hopf fibrations in your browser, for free.
tuning the feed…
From vibe-coded games to AI agents — watch the demo before you click.
tuning the feed…

Explore 4D topology and Hopf fibrations in your browser, for free.

Stack translucent glass shapes into the tallest tower without toppling.

See the time everywhere at once — then travel the day forward.

Roll any dice pool — modifiers, advantage, and a live history.

Generative wallpaper studio with infinite tileable pattern variety.

See your palette through color-blind eyes.

Descend into a dungeon, find the legendary amulet, and survive.

Browser office suite where every document is its URL

Roll brandable names, lock the keepers, copy in a click.

Generate infinite realistic circuit-board art with a single click.

Find the real bargain — compare price per unit on the shelf.

Spin the wheel and settle any decision, fairly.

Drag a cubic-bezier curve you can actually feel.

Layered SVG waves for section dividers & hero backgrounds.

Turn any image into a clean SVG vector or optimize existing files.

Watch an evolving neural lattice breathe in real-time raymarched 3D.

From one table to the biggest hall in town.

Weave and animate abstract string-art patterns in real time.

Dial in your race pace, splits and speed.

A visual flexbox playground — tweak it, watch it, copy the CSS.

Free OBS overlay builder — 90 widgets, 15 scenes, no signup.

Crawl, hoard, craft — and let your helpers farm while you're away.

Every way to see your pay — hourly to yearly, gross to net.

Grow luminous floral nebulae from pure math and light.

Watch an endless 3D tangle of colorful pipes build itself in real time.

Crack an endless retro terminal with branching missions and commands.

A hypnotic WebGL kaleidoscope of neon light and digital motion.

Click the permission bits, read the chmod command.

Retro Atari 2600-style road-crossing reflex arcade

Compare hosting, VPS & domain prices in one place.

Split any restaurant bill — tip, round-up and all.

Your AI recruiter: source, screen, and reach candidates on autopilot

Turn any word into a bold ASCII block banner — copy or download.

Cast your line into space and reel in stars before fuel runs out.

Block puzzle where the whole chamber rotates after every piece.

Sculpt swirling cosmic nebulae and export them as 4K wallpapers.

Fetch, view, and download any public webpage's source code.

Hypnotic digital ring patterns that pulse and bloom.

Modern neuromorphic Klondike solitaire, right in your browser.

Juggle a glowing solar orb with your bare hands using browser AR.

Shake a 3D snow globe with real fluid physics right in your browser.

Sculpt 3D gyroid math art and export high-res wallpapers.

Hide an AI SKILL.md inside a PNG; drop it back to unpack.

Sculpt mesmerizing 4K liquid wallpapers with real-time fluid physics.

Build a polished email signature and paste it into any inbox.

Type your numbers, get a chart worth sharing.

Morph a 3D particle cloud into shapes and sculpt colour.

The open-source workspace where humans and AI agents build together

Sculpt and scroll a procedural neon cyberpunk cityscape live.

Drift through an infinite animated WebGL cloudscape you control in real time.

Every AI training job, with real hourly pay measured daily

Screensavers & games for your Tesla—zero install, just launch.

Keep score for game night — crown the leader, race to a target.

Your webcam blooms into real-time kaleidoscope art in the browser.

Turn any photo into a 3D-printable STL with AI — no CAD needed

Watch GPU-rendered fire fractal art react to your touch in real time.

Tell the time through a glowing grid of illuminated words.

Break down any subnet — bit by bit.

Turn any product number into a real, scannable EAN-13 barcode.

A living procedural cherry blossom forest you can control.

Fill your day's water, sip by sip — watch the glass rise.

Dodge traffic and potholes in this retro arcade racer.

Read any color as HEX, RGB, HSL, HSB and CMYK — offline.

Sculpt mesmerizing fractal orbital patterns with WebGL shaders.

Explore a real-time psychedelic WebGL cityscape generator.

Sculpt neon waves and metallic flowers with live GLSL physics.

A calm paper-and-ink sketch pad, right in your browser

Classic handheld electronic games from the pre-Game Boy era, in your browser.

Grow mesmerizing flower fractals in real-time WebGL.

Roam an infinite procedural world of glowing crystal structures.

A meditative WebGL firefly swarm you can tune to any mood.

Sculpt a shimmering metallic WebGL sphere in real time.

Grow and explore an interactive 3D garden of glowing cubes.

Hang festive blinking holiday lights on any webpage you visit.

Smash the candy corn in this Halloween whac-a-mole rush.

Let porcelain bowls drift and collide into ambient music.

Generate cascading ASCII art and export it as a 4K wallpaper.

Morph a living 3D sphere with noise and color in real time.

Change the servings — every ingredient rescales instantly.

Fold infinite 3D fractal geometry into organic digital art.

Procedural pixel art landscapes with 4K wallpaper export

Transform webcam to ASCII art, emoji streams, or pixel animations.

Program vintage drum machine beats in your browser and share them.

Explore a 3D Voronoi lattice with real-time refraction and 4K export.

Flashcards that space themselves — study less, remember more.

A Game Boy-style quick-draw reflex duel for one or two players.

See any number in binary, octal, decimal and hex at once.

Everyday percentage math, made obvious.

Turn any quote into a shareable social card — no watermarks.

Upload any photo and turn it into a jigsaw puzzle to solve.

Manage a high-stakes 3D printing farm — fix jams, keep printers running.

Explore procedurally generated dystopian city geometries in WebGL.

Which one's actually cheaper? Compare price per unit.

Raymarched Truchet tile maze that shifts and glows in real time.

Craft sci-fi fractal art with real-time raymarching shaders.

Aim and zap targets using only your hands.

Generate recursive fractal wallpapers with real-time WebGL geometry.

Generate lorem ipsum & themed placeholder text, copy in a click.

Turn any text into animated 5×7 dot-matrix art in your browser.

Watch procedural Mammatus clouds billow and breathe in your browser.

Retro terminal hacking sim with CRT effects and kernel panics.

Harmonious type scales, tuned to musical intervals.

Generate sci-fi industrial surfaces and cyberpunk 4K wallpapers.

Sculpt a glowing 3D neuron with fuzziness and gloop controls.

Check your frame rate online in seconds—free FPS testing, no downloads.

Check your frame rate in seconds—free, live, right in your browser.

Flip the cards, find the pairs — a calm game of memory.

Soar through an infinite procedural light tunnel powered by WebGL.

Hack red doors and outwit agents in this retro 2600-style platformer.

Paint living nebulas with WebGL shaders — no two renders look alike.

Volumetric raymarching fractals rendered for 4K wallpapers.

Strip fake transparent backgrounds from PNG images in your browser.

Move your cursor and electric arcs follow in this WebGL plasma globe.

Drag photos onto a virtual corkboard, add retro filters, export a collage.

See what your subscriptions really cost — every month and year.

Steer a paper airplane through endless sunlit rooms and rings.

Brush it away—remove objects, people & text in seconds

Turn a distance and target time into pace, splits and predictions.

Dive into procedural fractal art generated live in WebGL2.

Defend your sector by matching colored orbs with precision strikes.

A calm place to play Sudoku, entirely offline.

Sculpt domain-warped noise into mesmerizing liquid chaos in WebGL.

Navigate a minimalist maze of pure black and white.

Race through an endless procedural sci-fi trench run in WebGL.

Simulate cubic salt crystal growth with SEM-accurate lighting.

Digital fridge magnets for composing poems in your browser.

Colour-coded HIIT & circuit timer: prep, work, rest, repeat.

Fly through an infinite raymarched Menger sponge fractal tunnel.

Generate 4K fractal wallpapers with an interactive WebGL raymarcher.

Resize anything and keep the ratio — pixel-perfect.

Spin a 3D mirror disco ball with dynamic nebulae and starfields.

Animated gnome metronome with per-beat accents and practice timer.

Turn text into beats, melodies, and songs live in your browser.

Transform any photo into a realistic embroidery simulation in-browser.

Turn your initials into a polished monogram avatar or brand mark.

See your grade so far — and exactly what you need on the final.

Glowing hex-grid bubble shooter with physics-based ballistics.

Weight the trade-offs and find the clear choice.

Sculpt mesmerizing 3D fractal art in real time with your mouse.

Build your bio link page in seconds, free and offline.

Generate retro synthwave horizons with neon grids and glowing cityscapes.

Design print-ready letterheads with your logo, free.

See how easily your writing reads — as you type.

Procedural infinite forest with tunable snowfall and shifting palettes.

Infinite fractal columns erupt in real-time WebGL generative art.

Split your take-home into needs, wants and savings.

Pixel-art catcher — intercept every orange a mischievous crow drops.

Dodge descending rakes and harvest carrots in this retro bunny arcade.

Survive the death-metal mosh pit in this bullet-heaven roguelite.

Cut CSS clip-path shapes you can actually copy.

Animate your text through 30+ live kinetic typography effects.

Guide Seattle's viral round raccoon through four 8-bit NES missions — free in any browser.

Every date gets its own unique hex color, computed deterministically.

Watch hearts fall as cinematic rain in an atmospheric WebGL scene.

Interactive op-art generator with moiré grids and interference waves.

Interactive 3D diamond viewer with physically-based rendering.

Satirical Kanban board where cards resist you and chaos reigns.

Retro arcade shooter rendered entirely in ASCII characters.

Snap a photo of your handwriting, get a FontCrafter template.

Draft CSS grids visually, then copy the code.

Design printable greeting cards for any occasion, free.

Explore a procedurally generated desert world under shifting skies.

3D crystal growth simulation with chaos and lighting

Drop discs into a 3D grid and connect four to win.

Train perfect pitch by identifying notes on a 3D piano keyboard.

Design CSS easing curves you can feel.

Photo booth strips from your webcam — export as GIF, MP4, or PNG.

Procedural 3D geodes with agate layers and crystals

Convert any Unix timestamp — seconds or millis — instantly.

Your exact age, the span between dates, and date math — offline.

Squish out organic blob shapes, copy them as SVG or CSS.

Build a generative AI face that reacts to your voice, live.

A retro brick-breaker with power-ups and satisfying ball physics.

Guess the hidden five-letter word in six tries.

Generate luminous quantum-inspired particle formations in WebGL.
Disintegrate any photo into an interactive swarm of pixel particles.

Sculpt thousands of flowing particles with your cursor in real time.

Watch a real-time procedural aurora borealis dance in your browser.

Watch a living gyroid: animated TPMS mathematics in your browser.
Convert any image to game-ready pixel art code.

Pixel-art Schnauzer named Rocket lives free on your screen.

Turn any photo into copy-paste CSS pixel art code, instantly.

The classic snake, warm and wrap-around.

An ASCII organism that purrs, hunts, and hisses in your browser.

Client-side ATS simulator: match your CV to any job description.
Fix wonky AI pixel art or convert any photo to true pixel art.

Score your writing's reading ease and flag the hardest lines.

Write your own rejection letter before the hiring manager does.

Step inside illustrated 1990s India — salon, chai cart, platform.

A glowing LED clock that blinks the time in a pattern you have to decode.

Convert font files to SVG paths for Cricut, laser cutters, and embroidery machines.

Golden hour, sunrise & sunset for any day, anywhere.

Browser racing game built entirely with Claude Code — not a single line written by hand.

GPU-powered browser fire simulator with volumetric smoke and audio.

Turn any photo into glitchy animated ASCII art — fully in-browser.

Dial a URL the old way — bakelite rotary phone meets your browser.

Convert any currency offline, at the rate you set.
Set one character, compare it across 107 avatar libraries at once.

Convert text between any case — camelCase, snake_case & more.

Vibe Jam 2026 Best Art Direction — tactical space combat.

Convert WebM, MKV, MOV, AVI to MP4 — your files never upload.

Enter your birthdate, watch your life's stats update live.

Convert any photo into printable pin-and-thread string art.

A virtual sand art frame you can flip, shake, and paint.

Read faster — one word at a time, with your eyes fixed.

Draw ASCII art on a canvas with character brushes and gradients.

Turn any image or SVG into a 3D-printable ASCII art sculpture.

Your daily calories & macro split, in one glance.

Design isometric cube motifs and tile them into generative patterns.

Turn a base size and a musical ratio into a harmonious type scale.

Free private invoice generator that never leaves your browser.

Convert any photo into an emoji mosaic, entirely in your browser.

Seven free browser football games — career sim to daily trivia.

Design 3D-printable business cards with embossed text and QR codes.

A warm, hand-set minesweeper — read the numbers, flag the mines.

AI football career sim set in a fully invented fictional world.

Sculpt procedural glass art over a live cosmic background.

Drag a liquid glass loupe across a scrolling wall of every emoji.

Turn source code into sharp, shareable screenshots in seconds.

Apply retro 1-bit dithering to your webcam feed in real time.

Program a beat across five drums — tempo, swing and all.

Real-time global weather rendered through a retro ASCII CRT terminal.

Watch the real dollar cost of your meeting tick up second by second.

Design a glowing laser-reticle cursor and install it as a one-click bookmarklet.

Wave your fingertip on camera to bloom flowers in real-time AR.

Turn any font into single-stroke engraving paths for Cricut and CNC.

Scale any recipe up or down — servings, fractions and all.

Design and print Avery labels in your browser — 18 sheet sizes, free.

Fill letter interiors with hatch vectors for laser engravers — free.

Inspect any font's glyphs, OpenType tables, and health — free.

Move the light, and Umbra casts the CSS shadow.

Procedural pixel-art coral reef — every dive grows a unique ecosystem.

Make memes in your browser — no watermark, no account, no uploads.

Explore infinite Mandelbox fractals and export 4K wallpapers.

Private Kanban board that lives in your browser — no cloud sync.

Type a message in your own handwriting and share it as a PNG.

Design 3D-printable poker chips with logos, edge patterns, and QR.

Design custom 3D plaques with logos and QR codes, download STL.

See any chord or scale light up on the piano keys.

Turn your handwriting font into 3D-printable nameplates and objects.

Batch find-and-replace with regex support, right in your browser.

Slide the tiles, merge matching numbers, chase 2048.

Sculpt a living 3D sphere of light and color in real-time.

Glitch your words into Zalgo chaos with a single distortion slider.

Interactive circle of fifths — hear real chords, explore every mode.

Transform any text into 70+ Unicode fancy-font styles instantly.

Any width × height, resolved to a ratio you can see.

Webcam head tracking turns your screen into a 3D window.

Turn kinetic text into looping GIFs for social media.

Compare two texts and see exactly what changed, word by word.

3D neon air hockey table with physics puck and CPU opponent.

See how your link unfurls on Google, X, Slack & more — then copy the tags.

Scratch vinyl and mix beats in your browser — free forever.

Encode, decode & inspect — Base64, URL, JWT, hex, HTML, offline.

An interactive 3D grass field you can touch, tilt, and relax.

Point your webcam at anything and watch it turn into ASCII art.

Drop an SVG and watch it bloom into real-time 3D ASCII animation.

Sculpt real-time 3D volumetric clouds and export as a 4K wallpaper.

Shuffle any list of names into fair, random teams in one click.

Race real OHLCV stock charts as neon top-down tracks.

Spin a colorful wheel to pick a random name, winner or decision.

See how small, steady savings compound into something big.

Find the best time to fall asleep — or wake up.

Explode any 3D model with customizable physics and watch it shatter.

Tetris where every landed block crumbles into falling sand.

Draw flowing interactive ribbons that dance in your browser.

Fix muddy phone photos in one click — all in your browser, nothing uploaded.

20 daily football puzzles — Wordle, Grid, Lineup and more.

A hands-free HIIT interval timer that runs your whole workout.

Open-source tech-news forum vibe-coded in 15 hours with Cursor.

Know exactly what to charge as a freelancer.

Play Reversi reimagined on a sci-fi Three.js board in your browser.

Flip the switch; a cat immediately flips it back.

Your webcam sculpts thousands of 3D metallic pins in real time.

Watch a self-sustaining AI-generated aquarium breathe in your browser.

Paint your scrambled 3×3 cube and get an instant solve sequence.

Layered SVG waves for your next hero section.

Real-time IFS fractal art you sculpt with live shader controls.

Faithful 9-pin dot matrix printer simulator with authentic sounds.

Daily F1 driver guessing game — Wordle for Formula 1 fans.

Look like you're on a video call — no meeting actually required.

A psychedelic oil-projection light show in your browser.

A 3D physics dice roller with custom dice counts and colors.

Type any message and watch it flip to life on a retro split-flap board.

A calm, classic sudoku with pencil notes and a quiet timer.

Browse every independent coffee shop in Minneapolis and Minnesota.

Build a shareable digital mixtape with track notes for someone.

Find the meeting time that wakes the fewest people worldwide.

Generate printable mazes from any photo, shape, or emoji.

Relax with a 3D raymarched lava lamp in your browser.

Browse and copy 3,000+ Japanese kaomoji text emoticons.

Generate glitchy animated cyberpunk text and download as PNG.

A metronome with a real swinging pendulum.

Watch mesmerizing mathematical animations in real time.

Follow the orb through calmer breaths — box, 4·7·8, coherent, relax.

Love letter templates — CRT slideshows, PIN locks, music memories.

Tap to feed generative koi in a serene virtual pond sim.

Help Seattle's viral raccoon raid trash and outrun paparazzi.

Shake a never-ending digital rainstick right in your browser.

Shape fluid WebGL patterns into living digital art with your mouse.

A beautiful live countdown to any date, ticking in real time.

ASCII horror aboard a Southern Ocean research station.

3D fireworks simulator that syncs to your music — free forever.

Turn text into giant emoji mosaics and typography wallpapers.

Turn your handwriting into a real font — free, in your browser.

Shape CSS easing curves you can feel, then copy the code.

Neon minesweeper with power-ups and multiple game modes.

Flip channels on a hyperrealistic 80s CRT TV in your browser.

Generate custom space wallpapers with nebulae, planets, and stars.

Write and run Commodore 64 BASIC programs in your browser.

Find the exact unit where your product starts making money.

Build custom bingo cards for parties, meetings, or class.

Command a pixel tank and blast your way through 8-bit battlefields.

Generate viral fruit-eating-fruit ASMR videos in seconds.

Play a browser synthesizer live with your hands via webcam.

Draw your own art, write a message, share a private card link.

Turn your logo into a glossy disco ball icon — free, instant.

A big-ring interval timer for HIIT, Tabata & circuits.

Daily flag-color puzzle — match each stripe's shade with HSB sliders.

See how a small monthly habit grows into real money.

Decode any cron expression: plain English, next runs, live grid.

Know which game to watch today with a watchability score.

Pop neon bubbles—or find jokes hiding inside them.

Survive by scrolling: a ChatGPT cave shooter with real news.

A 100% AI-generated 3D Western runner-shooter — free, no download.

See what your loan really costs — and how extra payments beat it.

Forge strong passwords & passphrases, entirely in your browser.

One value in, every unit in the category out — instantly.

Pedal a food-delivering capybara through a 3D city of capybaras.

Time-travel GeoGuessr: guess when and where in AI-made 360 scenes.

Drag flight paths and land planes in this browser ATC sim.

Press the button, get a snarky quote, vent the stress away.

Science-backed 20-minute HIIT workouts and daily stretching tracker.

Free, editable SVG doodles you can recolor and embed without downloading.

The community hub where vibe coders launch and share their builds.

Klondike solitaire reimagined as a tactical space command.

Free browser tests for headphones, speakers, and microphones.

Every race weekend — F1, NASCAR, IndyCar, MotoGP — in one place.

Neon vector lunar lander with storms, UFOs, and ghost replays.

Browser drum machine: program hip-hop beats and export MIDI.

Solve math problems fast to defuse bombs falling on your village.

Live sample remixer in your browser — load loops and just play.

Your whole life on one screen, one square per week.

Neon 80s taxi sim that won the 2025 Vibe Jam's gold prize.

A free MMO flight sim that lives entirely in your browser.

Rocket-speed shopping spree through a haunted grocery store.

Three AI-crafted excuses for any plan you want to cancel.

Boring math flipped into comic-strip stories with an AI tutor.

Drag, zoom and orbit through a 3D galaxy in your browser.

The arcade classic Asteroids, vibe-coded in a weekend.

Zen typing speed test with live WPM, accuracy, and sparklines.

Live character, word & token counts with platform limit bars.

One-click project timers with a week view and billable totals.

Test regex live: highlighted matches, groups, replace preview.

QR codes forged from scratch — full ISO/IEC 18004, zero libraries.
A tiny retro studio for drawing crisp pixel-art sprites.

Drag-and-drop sales pipeline that lives entirely in your browser.

A live € meter that shows what your meeting really costs.

Write Markdown on paper-warm cream, watch it render live.

Inspect any JSON: live tree, search, one-click dot-paths.

Facturas profesionales con IVA e IRPF y PDF en un clic.

Forge color palettes you can actually ship.

Streak-first habit tracker with a 12-week heatmap.

Forge gorgeous CSS gradients and export them anywhere.

A serene pomodoro dial: focus cycles, gentle chimes, daily tally.

A daily lights-out puzzle. Flip every tile off, beat par.

Check WCAG contrast, then fix failing colors in one click.

Divide gastos de grupo y salda cuentas con los pagos mínimos.