Owner
The whole business on a phone
- Revenue and occupancy per flat, compared to last year
- Empty nights spotted before they cost money
- A calendar that merges every platform
Case · AI agent · Short-term rentals
The AI agent that runs short-term rentals. A human says yes.
One product for hosts: every platform in one calendar, an agent that does the admin, an owner app to approve it in one tap, and a check-in page for each guest.
- Airbnb, VRBO, direct and long-stay bookings, unified
- An owner dashboard: revenue, occupancy, empty nights
- A private page for each guest, with codes 48h before arrival
In production on 2 Paris properties · shown with invented data
€86krevenue in 2025, tracked to the cent
61bookings handled
5booking channels in one calendar
8:00every morning, the agent checks the inbox
1 tapfor the owner to approve a change
How it works
The agent proposes. The owner decides.
- Reads the booking emailsEvery morning, from Airbnb, VRBO and the rest.
- Checks they are genuineAn email that fails authentication is flagged, never trusted.
- Proposes the changeA new booking, a date change, a missing amount. Nothing is written yet.
- The owner approvesOne tap in the app, or "yes" on Telegram.
- Everything updatesCalendar, revenue, and the guest's page.
The product
One system, two sides.
Guest
A private page for each stay
- Self check-in, house rules, Wi-Fi, in English or French
- Door codes appear 48h before arrival, not before
- A secret link, no account, no name on the page
The execution
What made it hard to build.
Platforms
Airbnb blocks cloud servers
- Calendars can't be fetched from the cloud
- They are pulled from a local machine instead
- An alert fires if the snapshot gets older than 7 days
Trust
The agent never writes the truth
- Every change is a proposal the owner reviews
- A double proposal once slipped through: now deduplicated
- Each run starts from the latest data, never a stale copy
Guests
Private by design
- Codes are absent from the page until 48h before, not hidden
- No guest name is ever published, not even a first name
- Data flows one way: the guest page can't change anything
Money
Unknown is not zero
- A booking without its amount stays "unknown", never €0
- Every total says how many bookings it leaves out
- Revenue is recomputed automatically after each approval
Quick facts
The details.
Next.jsTypeScriptPythonClaude (agent + daily routine)GitHub ActionsTelegramGmailVercel
Figures from the project's own data and repository, Sep 30, 2026. Screens use invented bookings, names, codes and amounts. The owner dashboard is in French, the guest page in English and French.
- 2properties in production, in Paris 8e. Adding one is a single config entry.
- 34bookings in 2025, across Airbnb, VRBO, direct, Paris Attitude and a lease.
- 4calendar feeds merged into one source of truth.
- 53automated checks guard the guest page generator.