Everything Cleo can build a founder, running for real. The apps are live deployments with their own database, their own migrations applied from scratch, and a real signed-up owner account; the games are playable in the browser. Not screenshots, not mockups — click any of them and use it.
The same two accounts work on all 40 apps that have a sign-in — each app has its own separate database, so there is nothing to keep track of.
| Admin | cleo-app-admin@example.com | runs the app — products, orders, settings |
|---|---|---|
| User | cleo-app-user@example.com | an ordinary visitor with an account |
| Password | cleo@2026! | both accounts, every app |
Everything here is test mode. Stripe runs on test keys, so checkout opens for
real but takes no money — use card 4242 4242 4242 4242, any future expiry, any CVC.
The 10 apps that sell something have their own live
test webhook, so an order you place really does come back and confirm.
The AI tool template has no API key on purpose and returns its honest "not configured"
response rather than spending money for anyone who finds this page.
Sample content is seeded, so these are the apps as a founder first sees them — not after
someone filled them in.
Single-seller online store — public product grid with category chips, product detail pages, a guest cart, Stripe Checkout with server-side price recheck, webhook-confirmed orders, and owner admin for products and fulfilment.
Fundraising campaign page — story, live progress toward a goal, supporter wall, and real one-off Stripe donations with preset or custom amounts.
Events site with real paid ticketing — public event pages, per-event ticket types with live availability, Stripe Checkout with atomic seat holds, door codes after payment, and an organiser door list.
Sell e-books, templates, presets, and other files — Stripe Checkout, instant delivery via private token download pages with short-lived signed URLs, and an owner admin with direct file upload.
Niche job board — public listings with filters, employer pay-to-post via Stripe (or free at $0), 30-day listings, and owner moderation. Applications go straight to the employer.
Send numbered invoices with a private pay-by-link — cent-exact totals, Stripe card payment, paid-invoice immutability, and a simple business-details setup.
Sell online courses — sales pages with free-preview lessons, Stripe Checkout, private token access to the full curriculum with video embeds, and a course builder.
Single-seller online store — public product grid, product detail pages, a guest cart, real Stripe Checkout with server-side price recheck, webhook-confirmed orders, and admin-gated product + order management.
Open Ecommerce store →
Customer booking flow with calendar, slot picker, and contact capture. Bookings persisted in Supabase.
Open Booking page →
Service booking paid online at booking time — published time slots with atomic holds, Stripe Checkout to confirm, automatic release of abandoned checkouts, and an owner schedule admin. Free ($0) services book without payment.
Multi-stylist booking & scheduling — a stylist picker, a per-stylist timeline of today’s bookings with block-time, and client booking history, on top of the booking module’s services + slot flow.
Open Booking & scheduling →
Single-practitioner booking — a calm landing page listing your live services, the booking flow with an email-confirmation hook, and an admin where you add services, publish availability and confirm or cancel each request. Bookings arrive pending until you confirm them.
Open Appointment booking →
Public blog + admin CMS for posts, drafts, and tags. Posts table backed by Supabase.
Open Blog with CMS →
Static documentation site — sidebar nav, typed in-repo content, code blocks with copy buttons, prev/next links, mobile drawer.
Public listings directory — category-filtered browse, listing detail pages with star ratings, anonymous review capture, and an owner admin for listings + moderation.
Open Directory with reviews →
Two-sided enquiry marketplace — public browse grid with filters and search, listing detail pages with an anonymous message-the-seller form, seller dashboard for own-listing CRUD, and a site-owner moderation page.
Open Marketplace →
Members-only writing site — public article list at the root, per-post visibility (public | members), server-side membership gate over the founder's own Stripe subscriptions, teaser + upgrade CTA for non-members, and an author dashboard with a visibility toggle.
A reader-first blog site: tag-filterable homepage and long-form serif article pages on top of the blog CMS (admin editor, drafts, publish, tags).
Open Personal blog →
Authenticated dashboard with sidebar, topbar, KPI grid, and a profile / settings page.
Open Dashboard app →
Lightweight CRM — contacts and a five-stage deals board with values, linked contacts and next actions, inside the authenticated dashboard shell.
Open CRM Lite →
Private portal for your clients — invite codes, per-client update threads and shared links/notes, with strict row-level privacy between clients.
Open Client Portal →
Customer support inbox — no-account ticket submission, private thread links for requesters, and an agent inbox with open/waiting/closed triage.
Open Helpdesk →
Track daily habits with streaks. Authenticated dashboard with habits page, streak counter, and Supabase-backed persistence.
Open Habit tracker →
Marketing landing + auth + dashboard + REAL Stripe subscriptions — founder-editable plans at /admin/plans, checkout on /pricing, and a billing portal. The skeleton for a subscription product the founder can actually charge for.
Open Simple SaaS →
Chronological feed + groups, with member profiles via the dashboard-app pattern’s settings page. Members join groups; posts are global by default and gated by membership inside private groups.
Open Community / membership →
Manual analytics dashboard — KPI cards (revenue, orders, AOV, refund rate), a 30-day revenue chart, daily entry, and store settings. Auth-gated.
Open Metrics dashboard →
Static marketing landing — header, hero, social proof, features, pricing, FAQ, CTA, footer.
Public events site — upcoming events list, event detail pages, and an anonymous RSVP form persisted to Supabase.
Open Events page →
Pre-launch waitlist landing with a referral loop — email capture, live count, queue position, and a personal share link that moves signups up the list. You get an owner sign-in and a private list of everyone who joined, with a one-click CSV export for launch day.
Open Referral Waitlist →
Restaurant or venue website — editable menu grouped by section, hours and contact, phone-first bookings, and an owner-only menu admin seeded on first signup.
Open Restaurant Site →
Site for a club or community group — who you are, announcements and news, upcoming meetings with RSVP, and a simple organiser admin.
Open Community Organisation →
Community organisation site with paid membership — identity, news, events with RSVP, plus recurring monthly dues on the founder's own Stripe, a member roster for the organiser, and members-only announcements.
Public changelog, three-stage roadmap, and a moderated feature-request board with upvotes — the tell-your-users surface for any product.
Open Product Comms →
Complete one-page site for a freelancer or service business — hero, services, testimonials, two-package pricing, FAQ, and contact form, all driven by a single config file.
Authenticated CRUD app — sidebar shell + table view + admin panel for back-office workflows.
Open Internal tool →
Personal tracker — authenticated CRUD for logging and tracking a collection, activity, or inventory, with a dashboard shell.
Open Tracker app →
Single-purpose AI tool — prompt in, generated text out, with preset styles and a server route the founder connects to their own provider key.
Client-side calculator, converter, or generator — input panel, live results with an inline-SVG chart, copy-result button. Pure browser math on the static foundation: no backend, no accounts.
A public poll with live results — anonymous voting with no account needed, every option showing its count and share, a soft one-vote-per-browser guard, and a closed state that keeps results visible.
Open Poll & survey →
A public season page for a club or competition — a ladder computed from results, upcoming fixtures, and a results list. Organisers sign in to add teams and record scores.
Open League fixtures & ladder →
Short links with click counts — create links with an optional custom short name, a fast redirect that records each click without delaying the visitor, and per-link totals on an owner dashboard.
Open Link shortener →
A public status page — per-service operational/degraded/outage states with an overall headline, current incidents, and a resolved history. Statuses are updated by your team, and the page says so.
Open Status page →
Quiz tool — authenticated creators build multiple-choice quizzes and share a public link; respondents answer anonymously and see their score; creators get response counts and a per-question breakdown.
Open Quiz builder →
Form builder tool — creators design forms with typed fields, publish a shareable link, and read responses in a dashboard table; respondents fill forms without an account.
Open Form Builder →
Shared internal tool for a team tracking client deliverables — projects, tasks with hours and notes, one cross-project overview, and CSV export for invoicing. Everyone the admin adds at /dashboard/team sees and edits the same work. Auth-gated, nothing public.
Open Team task tracker →Phaser games — no database, no sign-in, nothing to set up. These live in the arcade and open straight into play.
A complete browser arcade shooter — a bottom ship firing up at enemy waves that escalate, power-ups, a boss every 5 waves, HUD, game-over with high score, and touch + keyboard controls.
Play Arcade shooter →
A complete browser endless runner — auto-run with tap-to-jump, obstacles that speed up with score, coins, a rooftop skyline theme, game-over with high score, and touch + keyboard controls.
Play Endless runner →
A complete browser match-3 puzzle — 8x8 gem grid, swap-to-match with cascades and combo scoring, a 90-second timer, satisfying pop animation, game-over with high score, and touch + mouse.
Play Match three →
A complete browser tower-defence — enemies in escalating waves follow a fixed path, the player spends gold to place basic / rapid / heavy-splash towers, lives drain on leaks, and game-over shows the wave reached with a high score.
Play Tower defence →
A complete browser platformer — run and jump across procedurally arranged platforms and pits, collect berries, stomp or dodge patrolling beetles, 3 lives, level progression to a goal flag, game-over with high score, and touch + keyboard controls.
Play Platformer →
A complete browser idle clicker — tap the forge to earn coins, four auto-earners with escalating costs generate coins per second, capped offline progress while away, autosave with a welcome-back panel, satisfying number-go-up juice, and a reset flow that keeps the best-run record.
Play Idle clicker →
A complete browser snake game — classic grid snake that eats food to grow longer and speed up, dies on wall or self collision (filling the board wins), swipe + arrow-key steering, local best score, pause, and a clean game-over/restart loop.
Play Snake →
A complete browser trivia quiz — timed multiple-choice questions on a card with 4 big answer buttons, a 15-second timer bar, streak multipliers, right/wrong feedback juice, 10-question rounds drawn from a 60-question pack, and a score screen with a local best.
Play Trivia quiz →
A complete browser memory card-matching game — flip two cards to find pairs on a 4x4 grid (6x4 hard mode), procedurally drawn symbol faces, move counter and run timer, per-mode best time saved locally, a win screen with restart, and touch + mouse.
Play Memory cards →
A complete browser daily word game — guess the 5-letter word in 6 tries on a flip-reveal tile grid with an on-screen keyboard, one shared puzzle per day for everyone plus unlimited practice, streaks and guess-distribution stats saved locally, and a spoiler-free emoji share grid.
Play Daily word →
A complete browser brick breaker — pointer/touch + arrow-key paddle with hit-position rebound control, a ball that speeds up per brick, power-ups (wide paddle, slow ball, multi-ball), 3 lives, endless procedural level chain with tougher brick tiers, local best score, pause, and a clean game-over/restart loop.
Play Brick breaker →
A complete browser one-tap flyer — tap, click or SPACE to flap through scrolling pipe gaps, +1 point per pipe passed, gaps tighten and pipes speed up as the score climbs, bronze/silver/gold medals, local best score, pause, and a clean game-over/restart loop.
Play Flappy flyer →
A complete browser 2048 puzzle — 4x4 grid, swipe or arrow keys to slide and merge matching number tiles, classic merge-once-per-move rule, win moment at 2048 with keep-going, resumable save and local best score, touch + keyboard.
Play Merge 2048 →
A complete browser block-placement puzzle — drag pieces from a 3-slot tray onto a 9x9 grid, full rows AND columns clear together with multi-line and combo bonuses, valid-placement ghost preview, autosave with continue, local best score, and touch + mouse.
Play Block puzzle →
A complete browser basketball free-throw game — drag back from the ball like a slingshot and release to shoot, with an honest dotted trajectory preview, live rim-bounce physics, swish bonuses, a streak multiplier with an ON FIRE state, a hoop that relocates (and later bobs) after every make, a timed 60-second round, local best score, pause, and a clean full-time/restart loop.
Play Basketball shot →
A complete browser archery game — drag back from the bow and release to loose, with an honest wind-aware dotted trajectory preview, ten-ring target scoring and a bullseye bonus, a crosswind that ramps in after a calm opening end and is always shown on the HUD, a target that relocates and shrinks as the round progresses, three arrows per end over eight ends, local best score and a top-ten leaderboard.
Play Archery →
A complete browser dungeon crawler — tap a doorway to move room by room through three procedurally generated floors, fight beetles in turn-based encounters, drink potions to heal and open chests to hit harder, find the stairs on each floor, with a floor map, local best score and a top-ten leaderboard.
Play Dungeon Crawler →
A complete browser word-puzzle game with two modes — a timed letter scramble whose words grow longer as you progress, and a category hangman with six hand-picked word sets, six lives and a full on-screen alphabet — plus per-round scoring that rewards longer words and fewer mistakes, a local best score and a top-ten leaderboard.
Play Word Puzzles →
Three complete browser board games in one — tic tac toe against a genuinely unbeatable computer, connect four with a computer that takes wins and blocks losses, and full checkers with compulsory jumps, kings and promotion — each playable against the computer or against a friend on the same screen.
Play Tabletop Classics →
A complete browser falling-block stacker — seven rotating shapes drawn from a fair shuffled bag, ghost preview showing where a piece will land, soft and hard drops, row clears that pay more the more you clear at once, rising levels that speed the fall up, and full touch controls alongside the keyboard.
Play Falling Blocks →
A complete browser sudoku — easy, medium and hard boards generated fresh every time with a guaranteed single solution, tap-to-select cells with matching row, column and box highlighted, a check button that flags any square breaking a rule, a running clock, best times per difficulty and a fastest-times leaderboard.
Play Sudoku →
A complete browser minesweeper — easy, medium and hard grids where the first tap is always safe, numbered clues, flood-fill reveals through empty space, flagging by right-click, long-press or an on-screen toggle, a mines-remaining counter that can go negative when you over-flag, a running clock, best times per difficulty and a fastest-times leaderboard.
Play Minesweeper →
A complete browser whack-a-mole — a 3x3 grid of holes, moles that pop up on a difficulty ramp that tightens over the round, tap-to-hit scoring that rewards faster reactions, live accuracy, a 60-second clock, a personal best and a high-score leaderboard.
Play Whack-a-Mole →
A complete browser typing test — 15, 30 and 60 second runs over a common-English word pool, live words-per-minute and accuracy, standard 5-character-word WPM so scores match every other typing test, net speed after errors, personal bests per length and a fastest-speeds leaderboard.
Play Typing Test →
A complete browser reaction tester — five rounds with a randomised wait so the signal cannot be anticipated, an early tap counted as a false start rather than a fast time, the median reported as the score, a plain-language rating, a personal best and a fastest-times leaderboard.
Play Reaction Test →
A complete browser bowling game — ten frames with real ten-pin scoring including strike and spare bonuses and the tenth-frame extra balls, two-tap aim-and-power controls that work on a phone, a live scorecard, a personal best and a high-score leaderboard.
Play Ten-Pin Bowling →
A complete browser jigsaw — three grid sizes cut from a generated picture, drag-and-drop pieces that snap only into their own place, scattered pieces always reachable on screen, live progress, a clock, best times per size and a fastest-times leaderboard.
Play Jigsaw Puzzle →
A complete browser crossword — a numbered grid with across and down clues, tap-to-switch-direction, a built-in on-screen keyboard that works on a phone, a check-my-answers toggle, a solve timer with personal bests and a leaderboard. Founders can add their own puzzles as a JSON file, and any puzzle that cannot actually be solved is rejected rather than shipped.
Play Crossword →
A complete point-and-click escape room — clickable objects, an inventory, locks that open in order, a hint button that points without spoiling, and a solve timer with personal bests and a leaderboard. Founders can write their own rooms as a JSON file, and any room that cannot actually be escaped is rejected rather than shipped.
Play Escape Room →
A complete browser rhythm game — four lanes of falling notes, symmetric timing windows with perfect/great/good judgements, a combo multiplier, a per-judgement result breakdown with a letter grade, and a high-score leaderboard. Founders can add their own note charts as a JSON file, and charts containing notes that could never be hit are rejected rather than shipped.
Play Rhythm Tap →
A complete browser battleship game — the classic five-ship fleet on a 10x10 grid, an opponent that hunts properly after a hit but is structurally unable to see your board, both grids visible at once, and a fewest-shots leaderboard.
Play Battleship →
A complete browser chess game with the full rules — castling, en passant, underpromotion, check, checkmate, stalemate, insufficient material and the fifty-move rule — plus an opponent that takes free material and finds mate, legal-move highlighting, and a play-as-either-colour board that flips to your side.
Play Chess →
A complete browser farming sim — plant carrots, wheat and pumpkins across six plots, water them daily or lose them, watch a forecast that is right most of the time, harvest when ripe and sell at a market price that moves every day, over a fourteen-day season with cent-exact money and a best-season leaderboard.
Play Farm →
A complete browser dodging game — four lanes of oncoming obstacles, swap lanes with the arrow keys or a tap, and survive as the road speeds up. Every row is built so a way through always exists and is always reachable from wherever you are standing, the difficulty ramps to a capped floor, and a local top-ten keeps your best run.
Play Lane dodger →
A complete browser puzzle game with two modes — find your way out of a freshly generated maze that can never be unsolvable, or push boxes onto markers across ten hand-built levels with exact undo, a stuck-in-a-corner warning and a verified difficulty ramp. Keyboard, swipe and an on-screen pad.
Play Maze & box puzzles →
A complete browser mini-golf game — nine hand-built holes with walls, sand, water and a dogleg, drag-back putting with an aim guide and power bar, a cup that only accepts a ball rolling slowly enough, golf scoring with birdies and bogeys, a hole-by-hole scorecard and a local top-ten where the lowest round wins.
Play Mini golf →
A complete browser penalty shootout — drag back from the ball to set aim and power with an honest dotted preview, beat a keeper that commits to its dive as you strike and can never reach the top corners, five kicks each against an opponent then sudden death, with a best-scored leaderboard.
Play Penalty Shootout →
A complete browser tennis rally game — court-themed pong with hit-position rebound steering, a ball that speeds up per return, alternating serves, first-to-7 matches, a CPU opponent that levels up as you win (always beatable, never perfect), a same-screen 2-player hot-seat mode, local best win streak, pause, and a rematch loop.
Play Paddle rally →
A complete browser Klondike solitaire — draw-1 and draw-3 modes, drag single cards or whole runs with legal-target highlights, double-tap auto-move, unlimited counted stock recycles, full unlimited undo, one-tap autocomplete with a bouncing-cards win celebration, seeded deals with restart-same-deal, per-mode best times, autosave with continue, and touch + mouse.
Play Solitaire →
A complete browser virtual pet — a charming procedural blob creature with four decaying care stats (food, energy, fun, clean), three foods on different cooldowns, a tap-the-ball play mini-game, soap-bubble washes, a sleep toggle that refills energy, five growth stages earned through care XP, capped offline decay with a welcome-back panel, and a kid-safe guarantee: the pet can never die.
Play Virtual pet →
A complete browser lemonade-stand tycoon — 14-day runs of morning decisions (read an unreliable forecast, prep cups, set your price, buy upgrades), a visually simulated trading day with walking customers and a running till, evening profit/reputation recaps, random street events, cent-exact pure-simulation economy, mid-run autosave, and a best-run record with fun earned titles.
Play Lemonade tycoon →
A complete browser twin-stick survivor — move with WASD (or the left touch stick), aim with the mouse (or the right stick), and hold out against escalating waves of chasers, brutes and spitters with a boss every 5 waves. Kills drop XP orbs and powerups; every level-up pauses the action for a choice of three upgrades. Endless waves, three lives, local best wave + score.
Play Survival arena →
A complete browser bubble shooter — hexagonal ceiling-anchored board, pointer/touch/keyboard aiming with a wall-bouncing dotted trajectory preview, next + on-deck bubbles with a swap, snap-and-flood-fill popping, the signature orphan-drop rule (hanging clusters detach and fall for a growing bonus), a ceiling that descends when you keep missing, combo scoring, resumable mid-level save, endless denser levels, local best level + score, pause, and a clean game-over/restart loop.
Play Bubble shooter →
A complete browser tower-stacking game — a block slides back and forth, tap to drop it, and any overhang is sliced away as the tower narrows. Hitting dead centre keeps your full width and builds a perfect-drop combo, the speed ramps to a capped ceiling, and a local top-ten keeps your best run.
Play Stacker →
A complete browser choose-your-own-adventure — passages revealed by typewriter (tap to skip), 2-4 big choice buttons, a flag system where earlier choices unlock later ones (locked branches stay visible, never hidden), mood-driven procedural backdrops, auto-save with continue, a scrollable history log, and an endings-found tracker that persists across runs. Ships a finished 30-passage mystery, and the founder replaces it with their own story by editing one JSON file.
Play Story adventure →
A complete browser practice arcade for kids — maths, spelling and alphabet modes with three levels each, answer bubbles drifting down to tap or catch, a friendly buddy, 90-second rounds on a filling rainbow bar, stars saved per mode and level, and no way to lose: wrong answers never cost anything and there is no game over.
Play Kids arcade →