Real apps people shipped with AI

VybeNomad

Free browser life sim where players pick a starting city, take remote gigs, build side projects and travel nine cities to reach $10,000. Money, energy, inspiration, skill and influence all need managing, rent is charged every morning, and there are relaxed, normal and hard modes with no ads or signup. Built with Claude Code, Grok Bot and Suno on three.js.

Castellan

Real-time strategy game whose players are AI agents: Claude, Codex or another model reads the battlefield as text and codes its units. Visitors can watch replays of 1v1, 2v2 and free-for-all battles or host a match, and the clock runs ten ticks per second whether an agent is thinking or not. The builder says it was built with Codex and Claude Code.

Kingdom of the Crystal Fruits

Farmyard 3D browser platformer: run, jump and chain fruit combos to find all three Crystal Fruits without touching the rooster. World 1, The Farmlands, has a row of unlockable levels plus a bonus Rooster Rush, with scores, a ghost run and optional sign-in to save progress. The builder made the assets in Blender and says Claude Opus helped turn it into a mobile-friendly three.js game, hosted on Portals.

Meridian: Field Atlas

World atlas that colors each country by life expectancy, income, population, renewable power or internet access, using sample estimates. Visitors can pan and zoom the map, search for a country, and read a ranked list of 241 countries with the world median and the highest and lowest values. Built with Grok and shared on grok.me.

Sava

Private money desk that keeps PayPal cash, Kraken crypto and Robinhood stock amounts in one encrypted browser book at the latest prices. A passphrase seals the amounts with AES-256-GCM on the device, and users record deposits, transfers, buys and sells that are never sent to the three services. Three-month trend charts cover NVIDIA, a second stock and Bitcoin. Built with Grok and shared on grok.me.

Meridian

Rotating globe of featured cities across the Americas, Europe, Africa, Asia and Oceania that visitors drag to spin and click to explore. Clicking a glowing marker or a country settles the globe on it, and a side panel lists the cities by region with a search for cities or countries. Built with Grok and shared on grok.me.

Planning and Development

Markdown notebook that keeps notes on the device, with instant search and write, split and preview modes for drafting and reading. Users can change the paper, type or background photo, and ask Grok to tighten a note, summarize it into a new note or continue it, with a switch that lets Grok read notes without editing them. Built with Grok and shared on grok.me.

BirdieSwing Island Run

Browser golf game where players time a two-tap swing at five shrinking island targets with three balls and a new challenge daily. After each target players bank their score or risk it on the next flag, then send the same run to a friend; the builder says the wind picks up every hole. Built with Claude Opus 5.5 and linked to BirdieSwing, an app that analyzes a video of a real swing.

Summit Dex

Card collection game that turns the 21 seats at the G20 table, from national leaders to the African Union chair, into holographic spirit cards. Tapping a card flips it to reveal a spirit creature with power, attack and defense stats that the page calls game stats, not a ranking, and cards can be searched, sorted and filtered by element. Built with Grok and shared on grok.me.

X-Wave Aether

Browser synth pairing an 8-bit cross-wave synth with a fluid harmonic granulator and presets like Aether Cloud, Shimmer and Frozen Cathedral. Players can drop in a MIDI file, record, freeze or reverse the live buffer, and adjust grain size, spray and mix across granular, synth rack and FX tabs. The builder says it was vibe-coded from scratch in Antigravity with Gemini 4 Argon by talking in natural language.

Stock Radar

Live stock dashboard for Tesla investors with quotes for TSLA, SPCX, NVDA, META, PLTR, AAPL, GOOGL, AMZN and AMD, refreshed every 30 seconds. It shows pre-market and after-hours prices, 1-day to 1-year changes, an overlay comparison, news and X analysis. Built with Grok and shared on grok.me; the builder says it was made for Tesla investors.

CORTEX

Top-down pinball game set inside a starship's living brain, where players keep the thought-spark out of the void with ramp, orbit and loop shots. Upper flippers move with the lower ones, three axon gates arm the pink brain, every 5,000 points earns a free ball, and nudging too much tilts the table. Built with Grok; the builder says it was inspired by an old alien pinball video game.

Starman Run

Three-lane 3D space runner where players steer the new Roadster through low Earth orbit, collecting coins and dodging obstacles for a high score. Arrow keys change lanes and up or space fires a thruster jump, with swipe controls on phones. The builder says Claude Opus 5.5 wrote it as one HTML file and put it on the web, and challenges players to beat 2,000.

Om de hoek

Dutch-language nearby places finder that shows supermarkets, shops, doctors, pharmacies and fuel stations near the user, with directions to each. Users pick categories such as bakery, dentist, hospital, cash machines, parking and public transport, set a 1, 2 or 5 km radius and save places, with data from OpenStreetMap and routes from OSRM. Built with Grok and shared on grok.me.

Pip's Play Park

Talking cartoon play park for children ages 3 to 6, hosted by Pip the fox, with six games for letters, spelling, colors, counting and names. Each game reads its prompts aloud, such as popping the letter a child hears or tapping letters to build words, and awards stars and stickers. It also has an ABC song, a sticker book and a grown-ups area opened by pressing and holding. Built with Grok and shared on grok.me.

Cadence

Browser tool that turns pasted prose into a melody: each word keeps its own note, syllables set the rhythm and a full stop lets the phrase land. Users can set tempo, volume, key, scale (pentatonic, major, minor or Dorian) and voice (bell, piano, flute or reed), follow the notes on a score and export the result as a MIDI file. Built with Grok and shared on grok.me.

WMIS

Wise Market Intelligence System, a housing market dashboard for Sacramento, Placer and El Dorado counties across 52 zip codes, from Emerson Real Estate. It shows monthly median price, homes sold and months of inventory, plus branded gauges that tally whether each metric favors buyers or sellers, with county and zip code search, charts and a glossary. Built with Grok and shared on grok.me.

Copperline

Polyphonic synth keyboard in the browser, played from on-screen keys or the computer keyboard, with sine, square, saw, triangle and pulse waveforms. It adds filter and envelope controls and an oscilloscope, a Learn mode with home-row typing lessons on the keys, and a Songs mode with tunes such as Twinkle Twinkle and Jingle Bells. Built with Grok and shared on grok.me.