Browse Apps

Guided breathing with visual animation. Choose from 4-4-4, 4-7-8, 5-5-5, or 6-0-6 patterns to reduce stress and improve focus.

Build a Gen 1 team of 6, see combined stat averages, full type coverage chart, and identify gaps in your lineup. Save and share team compositions.

Can't decide what to eat? Filter by meal type, cuisine, effort level, and dietary preference, then let the app pick for you. 45+ meals with a slot machine reveal.

Guide Pac-Man through the maze, eat all the pellets, and avoid the ghosts. Complete ghost AI with pathfinding.

Fast-paced geography quiz on an interactive map. Guess city locations around the world and score points for accuracy and speed.

Browse 319 spells and 334 monsters from the D&D SRD. Filter by class, level, school, creature type, and challenge rating. Save spell lists for your characters and share builds with the community.

Guess the country from progressive clues — region, capital, population, languages, and more. The fewer clues you need, the higher your score!

Browse 148 named CSS colors, build palettes, save them to the cloud, and share to a community gallery. Filter by hue, sort by lightness, and export as CSS custom properties.

Toddler-friendly phonics. Hear letter sounds, blend them into simple words, and match what you hear to pictures. A first step toward reading, with no reading required.

Build emoji puzzles that represent movies, phrases, or concepts and share them for others to guess. Browse 1,900+ emoji with search and category filters. Community gallery with reveal-to-guess mechanic.

A fitness app with exercise guides, workout routines, and body stats tracking. Browse exercises by muscle group and build your personal training plan.

Test your knowledge across dozens of categories in this fast-paced trivia game. Choose your category and difficulty, answer 10 questions against the clock, build streaks for score multipliers, and chase your high score.

Generate a ready-to-play tabletop RPG character in seconds. Complete with ability scores, equipment, spells, personality traits, and a backstory hook.

A browser simulation of the Teenage Engineering PO-20 drum machine. Load custom samples and compose beats with the built-in sequencer.

An idle clicker that teaches the history of particle physics. Build accelerators, discover particles, and fund CERN.

A lightweight password manager that stores encrypted passwords locally in your browser. Generate secure passwords and manage credentials without requiring any backend server.

Offline learning platform for creating and studying interactive capsules with notes, flashcards, and quizzes. All data stays in your browser.

An interactive foreign language vocabulary learning tool that uses a proven study scheme to help you efficiently memorize words and build your terminology.

Configurable multiple-choice quiz engine with scoring and feedback.

A beautiful, lightweight dialog and modal library demo. See alerts, confirms, prompts, and custom dialogs with smooth animations.

A smooth, fully responsive image slider built with pure JavaScript. Swipe through beautiful photos with touch support and elegant transitions.

A puzzle game with real quantum mechanics. Guide photons through optical elements using superposition, entanglement, and interference.

Race the clock in this 60-second speed trivia game. Answer fast for bonus time, build streak multipliers, and compete on the global leaderboard. 4,700+ questions across 24 categories.

Plan custom workouts organized by days and exercise blocks with built-in timers, dark/light themes, and local data persistence with JSON export/import.

A curated guide to psychology and mental health resources. Browse articles, tools, and techniques for stress management, anxiety relief, and emotional wellness.

Build and simulate digital logic circuits with AND, OR, NOT, XOR gates, LEDs, and clock signals.

A fast-paced spaceship shooting game built with Canvas. Dodge enemies, collect power-ups, and rack up your high score.

An open-source puzzle game editor and engine. Design, build, and play tile-based puzzle games right in the browser.

Stack blocks as high as you can in this addictive tower building game. Time your drops perfectly for bonus points.

Search any country and get travel info at a glance -- population, currency, languages, and more. A quick reference for planning your next trip.

Escape from zombies on a grid. Plan your moves carefully because the undead are closing in. A quick, tense puzzle game.

Classic sliding block puzzle. Move pieces to free the large block and guide it to the exit in as few moves as possible.

A web-based logic circuit simulator. Place gates, connect wires, and build working digital circuits right in the browser.

A clean, minimal ChatGPT interface built with pure JavaScript. Chat with OpenAI models in a simple, distraction-free browser UI.

Create the perfect ambient soundscape for studying with mixable sound layers, task-based presets, and a built-in Pomodoro timer.

A production planning tool for the game Star Rupture. Calculate resource chains, optimize factory layouts, and plan your builds efficiently.

A smooth, touch-optimized content slider for mobile and desktop. Swipe through images, pages, or any content with fluid animations.

Navigate a treacherous digital abyss in this high-speed 3D endless runner with neon aesthetics and AI pilot guidance. Dodge obstacles and survive as long as possible in the void.

Tap the black tiles as they scroll down — miss one or hit a white tile and it's game over. A fast-paced reflex game built with HTML5 Canvas.