Projects
Most of my side projects share the same goal: making public data readable, helping people take back control of their money, or making everyday life a little easier. Here are the ones I'm most proud of. Many are open-source, feel free to check them out, use them, or contribute!
Featured
Making everyday life easier
Free French arrow-word puzzles, with a new grid every day across four levels, from easy to fiendish. Original clues, an archive of past grids, playable on phone or computer without creating an account.
flechable.fr
Making public data readable
Buying off-plan? Check the developer's real track record first: construction delays, cancelled permits, bankruptcies and resale prices. Public data only, no reviews or rankings.
surplan.hellofabien.com
Taking back control of your money
Your daily budget, without the hassle. Set up your month once, log expenses in two seconds, and see how much you can spend today while keeping your savings on track.
rythme.hellofabien.com
Making public data readable
Get notified as soon as someone in your network is mentioned in the French Official Journal. Works on WhatsApp, Telegram, Tchap and Element.
joel-officiel.fr
More projects
Making public data readable
A tool to simulate rent control in Paris and ensure tenants aren't overpaying.
encadrement.hellofabien.fr
Taking back control of your money
Find out how much you can borrow for your home in 5 minutes — no sign-up required.
simuloan.hellofabien.com
An open-source, privacy-first tool to download your own bank balances and transactions, keeping full ownership of your financial data.
github.com
Making everyday life easier
We rebuild a restaurant's website and make it editable by chat — update your menu, hours, or photos just by typing. No agency, no code.
voilapage.com
Create and share beautiful countdowns to surprise your loved ones for any special occasion.
bientot.hellofabien.com
Want to beat everyone to book your tickets for Opera Garnier previews? Here's a solution.
github.com
