All apps · Arkvital
Every app I’ve built and published.
57 live web apps, made by Arkvital in Montreal. They all run in the browser, with nothing to install. Open any of them to try it.
Run a business 14
ArviStay
Make a beautiful Art Nouveau website for your hotel: rooms, videos, 360-degree tours, a 3D neighbourhood map and an hour-by-hour stay plan for every kind of guest.
arvistay.com ↗
AutoAgile
Kanban, sprints and roadmaps for crews of humans and AI developers. Complexity-gate estimates, an agent API, and levels that unlock as your crew matures.
autoagile.anvil.app ↗
Better Than Marketplace
Sell the stuff you don't need in seconds: snap a photo with your phone, give it a name, done. No categories, no forms, no fees. Browse what neighbours sell nearby.
bettermart.anvil.app ↗Free
Fillfox
A free form builder: write a form like a document, share a link, see every answer and where people stopped. Logic, quizzes and signatures included.
fillfox.anvil.app ↗Free
Good Landlord
Track rent, expenses, mortgage and long-term profit for your rentals, and give tenants a private, tamper-evident record of messages and repairs.
good-landlord.anvil.app ↗
Hookline
A free LinkedIn writing studio: hooks that survive the see-more fold, posts in your own voice, a calm calendar and honest analytics. Optional AI.
hookline.anvil.app ↗Free
Jev Buddy
The friendly developer guide to Jev, the AI decision model: choice, noul and score explained with code, business examples, a playground and a cost calculator.
jev-buddy.anvil.app ↗Free
Marguru
Describe your business and get copy-ready AI prompts for ads, Google Maps, SEO, content and reporting, in the order an ad agency would do the work.
marguru.anvil.app ↗
MonShop
See what independent shops, cafés and restaurants near you have today, from real shelf photos and specials, and get 5% off where you are a regular.
monshop.ca ↗
PlanPlate
Run bookings for all your restaurants: opening hours, a drag-and-drop floor plan, automatic approvals, menus, specials, events and a booking form for your website.
planplate.com ↗
Prepsto
A feedback panel you drop on any site with one link. Collect, triage and turn customer feedback into user stories, and let people track what happens to their idea.
prepsto.com ↗
RoboIntern
Describe your data as a list of columns; RoboIntern ranks the right machine-learning models, explains the maths, and writes the Python to train and predict.
robointern.com ↗
Sheetsmith
Upload an Excel workbook with its tables, formulas, rules and VBA macros and get a web app plus a small Python server that runs on your local network.
sheetsmith.anvil.app ↗
VitalRPA
Website robots for busy teams: uptime checks every hour, SSL and domain expiry watch, a visitor beacon under 1 KB, and playbooks that act when something breaks.
vitalrpa.com ↗
Learn something 11
Adorable Science
Fuzzy-hearted, well-sourced science news written by the community. Anyone can write an article; Lab Directors review every one before it is published.
adorablescience.com ↗
AI Expert
Free AI engineering training and certification: context engineering, production RAG, agents, evals, security and LLMOps, with drills, labs and real incident files.
aiexpert.anvil.app ↗
Business Buddy
How to open a small business in Montréal, step by step: barber shop, bakery, café, cleaning, trades and more. Permits, taxes, costs and a personal launch plan.
business-buddy.anvil.app ↗Free
C-Suite Coach
Executive training for the C-suite: real business cases, boardroom challenges and spaced-repetition drills. Earn C-Suite Coach Institute certificates.
csuite-coach.anvil.app ↗
CAF Guide
An unofficial study app for the Canadian Armed Forces: active-recall flashcards on ranks, structure, training, history and acronyms, with a daily review.
caf-guide.anvil.app ↗
Doremi Road
A piano-learning game: play notes, chords and progressions on a MIDI keyboard, computer keys or touch screen, train your ear and conquer the Realm of Harmony.
doremiroad.com ↗
Little Hero Books
Design a cartoon look-alike of your child, then read or download classic picture-book stories starring them as a PDF. Eight fairy tales retold for ages 3 to 6.
little-hero-books.anvil.app ↗
MrBigStage
Step onto a big stage in VR, give your talk to a 3D audience and get coached on your voice: pace, pauses, fillers, pitch, volume and eye contact.
mrbigstage.anvil.app ↗
Osinty
Learn open-source intelligence (OSINT) the way private investigators use it: 24 lessons, realistic fictional case files, a field kit of tools and your own casebook.
osinty.anvil.app ↗
Parapeet
Learn everyday French, Spanish and Italian phrases in ten moods: to your boss, a client, a sad friend, your lover. Swipe, play short lessons, keep your streak.
parapeet.com ↗Free
Product Expert
Free director of product training and certificates: strategy, experiments, metrics, pricing, the P&L, org design, executive influence and AI products.
productexpert.anvil.app ↗
Make music, video and art 10
Humbeat
Make any song in your browser: pick a style from hopecore to heavy metal, record your voice with auto-tune, and hum a melody that becomes any instrument.
humbeat.anvil.app ↗Free
ImgNovella
Make visual novels in your browser: scenes, characters, branching choices and multiple endings. Share a link or export a playable HTML game to sell. No scripting.
imgnovella.anvil.app ↗
Make Your Own Clothes
Draft made-to-measure sewing patterns, redraw them, sew them in 3D on a mannequin with your measurements, and follow a step-by-step making book.
make-my-clothes.anvil.app ↗
OScreenplay
Write the screenplay you keep putting off: story sparks you can remix, characters that react like people, two timelines, structure guides and a proper script editor.
oscreenplay.com ↗
Reelstuber
Drop in a long video: Reelstuber finds the best moments, reframes them to 9:16, adds word-by-word captions and exports MP4 reels. Nothing is uploaded.
reelstuber.anvil.app ↗
ToonyLoony
Build cartoon characters, animate them with joints and sticks, then hold and drag them to record them moving in your own cartoon movie, with voices and music.
toonyloony.com ↗
VideoBlog Buddy
Record your screen and camera, edit, and publish YouTube videos, Shorts and Reels about the apps you build. All in the browser; recordings never leave your computer.
videoblog-buddy.anvil.app ↗
VRtoToon
Make 3D cartoons in your browser: perform every character yourself in a VR headset or with the mouse, direct on your computer, export video or Blender files.
vrtotoon.anvil.app ↗Free
WallTracer
Pin a picture to your real wall with your Quest headset, put the controllers down and trace it with a pencil. Hide it with one button to check your lines.
walltracer.anvil.app ↗
Yabanana
Write bars, poems and hooks over 12 beats built from song and poetry theory. Rhymes, similes and metaphors on tap; share your lyrics, get reviews and upvotes.
yabanana.com ↗
Health and everyday life 10
Brain Mechanic
A repair manual for the mind: look up ADHD, anxiety, narcissism and upbringing patterns, run free self-checks and find tools. Not medical advice.
brain-mechanic.anvil.app ↗Free
CityCrossers
The walking club for people who would rather stroll 20 km than sprint 5: join group walks, plan routes with café stops, meet new people and earn points and perks.
citycrossers.com ↗
Fun To Plan
A shared family board for 2 to 4 people: chores, events and wish lists, family chat, recurring tasks that take turns, and brownie points for getting things done.
funtoplan.com ↗
Health Booker
Find and book yoga classes across Montréal studios with one account. Studios get scheduling, passes, teacher subs and pay, with no commission and no contract.
health-booker.anvil.app ↗
Plan Friday
Plan a last-minute weekend dinner party on Friday: send one link, guests pick the day and say what they're bringing, and you lock in the best day. No guest accounts.
planfriday.com ↗
PoundFighter
Micro workouts for your workday, turned into a monster-collecting game: do reps in bed, at your desk or standing, count them by voice, and capture 36 monsters.
poundfighter.com ↗
Service Request
Post a bounty and get help from a neighbour: leaves, snow, junk, moving and 40 other jobs from $20. Pay in cash or Interac e-Transfer, with a quality bonus.
service-request.anvil.app ↗
Subsudo
Virtual fight club: record a shadow-boxing round with your phone or laptop camera, send it as a challenge, and climb the global and city rankings.
subsudo.com ↗
Tai Chi Please
Gentle morning tai chi in a bamboo forest: guided sessions with a 3D teacher, qigong, lymph self-massage and the 24-step form. Start without signing up.
tai-chi-please.anvil.app ↗
Topameal
Dinner, decided. Topameal picks quick one-pan toppers for the rice, pasta and potatoes you already have, and writes your shopping list for the week.
topameal.com ↗
Games and fun 8
Busy Bun
Play a little bao bun on a culinary journey: run errands for the neighbours, fill your bun, smash pest nests and reach the steamer across 16 worlds and 118 levels.
busybun.com ↗
Campfire
A campfire simulated live: fluid-simulated flames, crackles made by chance, logs that char and fall in. Three campsites, a sleep timer, no sign-up.
campfire.anvil.app ↗Free
City Fun Time
Your real neighbourhood, rebuilt in 3D from the map. Run errands, make friends, fall in love, open businesses and take over the blocks. 150+ missions at real places.
city-fun-time.anvil.app ↗
Mafia Camp
A video party game for 3 to 10 friends: everyone joins one video call in the browser, gets a secret role and plays Mafia (Werewolf) at Camp Moonlake. No accounts.
mafia-camp-game.anvil.app ↗
PerfectCast
Fan-cast the newest romantasy books: every character, your dream celebrity collage, and what the whole fandom picks. Swoon over and comment on other readers' casts.
perfectcast.anvil.app ↗
PhotoHunt
Make a photo scavenger hunt in five minutes: snap things at home, kids scan a QR code and race to find and photograph them.
photohunt.anvil.app ↗Free
QuickyBricks
Roll, doodle and hatch a giggly family of squishy 3D cubes. Hold hands with other players' cubes to make cube babies. A silly browser game to play with a grown-up.
quickybricks.com ↗
Snackpuncher
A VR punching quest for Meta Quest and WebXR headsets: fight a horde of cartoon fast food across ten lands. Every battle is a workout. Also plays on screens.
snackpuncher.anvil.app ↗
Handy tools 4
CarChoice
Filter 268 car models by price, power, range, cargo, seats, towing and features, shortlist five, search the marketplaces and spot the listing that's priced well.
carchoice.anvil.app ↗Free
Faves Buddy
Tame your open tabs, map pins, screenshots and ideas. Faves Buddy sorts them for you without AI, shows what's near you and finds more you will love.
faves-buddy.anvil.app ↗
Logsteps
Walk a room with your phone and get a 3D model you can replay, measure, pin notes on, share with a link and edit on your computer.
logsteps.com ↗
Robo Presence
Build a camera robot on wheels with a Raspberry Pi, an Arduino or an old phone, install it with one command, and drive it live from any browser over WebRTC.
robo-presence.anvil.app ↗
Want one of these for your team?
Let’s talk about what you need.
Most of these started as one person’s problem. If you have a process that breaks down, or an idea you keep coming back to, tell me about it.
Talk with me ↗