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I built PREBUYR in Lovable for the @Lovable challenge — a route-aware booking system for mobile pre-purchase vehicle inspections.
The problem: a buyer wants the car inspected, the seller controls when the vehicle is available, and the inspector is already moving between appointments. A normal booking calendar can show a “free” slot that the inspector physically can’t reach.
PREBUYR turns that three-way coordination into one flow:
→ The buyer requests an inspection
→ The seller shares when the car is available
→ PREBUYR checks the inspector’s existing route, travel time and operating buffer
→ The seller sees only reachable appointment times
→ Once confirmed, the buyer and inspector update automatically
→ Rescheduling keeps the same appointment in sync instead of creating a duplicate
The key idea is simple:
Free doesn’t always mean reachable.
The current demo is built around a solo inspector serving the Denver metro area, but the same coordination layer can scale much further — from one inspector, to a multi-inspector company with multiple service areas, and eventually to a marketplace where customers can choose between specialists while the system coordinates availability and routing behind the scenes.
The goal is to remove as much manual scheduling and back-and-forth from the business owner as possible:
From “Can I book?” to “You’re booked.”
Partner certification note: in accordance with the challenge requirements, I submitted an application for the Lovable Partner certification. However, I’m not currently eligible to receive the certificate because I only started using Lovable at the beginning of this challenge, while the certification requirements include more than 3 months of subscription history and more than 3 published applications.
That's a great, unexpected idea)
The video turned out great!
Thank you—I'm really glad you liked it!
You're always so supportive—thank you!🙌
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For the #lovablechallenge
Introducing EVERMORE a bridal boutique on King Street, Charleston 💍
A little bit backstory
I don't normally do this and if this challenge I hadn't seen yesterday, I don't think I would never have tried the new #Lovable to be honest. I normally use other cli tools in my day to day work, but this is the first time I was having this much fun while building a project.
What you're looking at is everything I managed to do in one night before the tokens ran out ( got down to ~5 credits from 200 something).
Let's come down to point. The submission is based on an actual client .(The name and location etc is fictional , but her problems are not )
So Juliette runs EVERMORE, with Tess styling on weekends only.
Two fitting rooms: the Grand Salon (bride + 5) and the Boudoir (bride + 2). Visits are 45, 60 or 90 minutes, and every room needs a 15-minute reset.
Saturdays fill first. She's with a bride all day, so every "Can I book?" DM waited until 11pm.
With our help , what is happening now is
- Brides are booking based on the availability themselves , without waiting for reply in dm.
- Getting Instant confirmation with a private link to confirm. They have the options for later cancel their appointment as well if they change their mind or due to any emergency. No questions asked and without disturbing any one else as well.
- To remember they can put it in calendar as well
- While booking their preference like how they want to look, styles, budget, comfort notes etc, also can be added directly so that boutique owner can prepare for her visit and make everything in her capacity to make the bride to be comfortable
- Based on the preferences of bride , A Salon Screen was ready for her and her only to showcase the type of dress she want in detail and talk about it in person while trying them out, the screen can be managed by the studio owner and could be put on any display like tv or laptop or monitor .
- It first greets the bride with personal message and also let her capture the screen and share it in here social, giving a viral factor in social media with tags
- The same screen also lets studio owner to note down the preference of the bride more clearly after having met in person
→ Once the meeting is done, both the client and studio owner will have different place to go back and do things like note down the next steps, result of the meeting , the feedback from the client , basically the whole formality whatever happens
Juliette's new evening plan, literally anything except answering DMs.
Live site: https://evermore-bridal-dreams.lovable.app
To try and book as a bride to be , no need of any auth.
but to be signed in as studio owner or stylist,
you can use the below credential
email (owner)- juliette.owner@evermore-test.invalid
password - JKK9CpXh5GkpVLPU6HFABVzW!a041824d
email(staff)- tess.staff@evermore-test.invalid
pasword- YlwjCUq3CegCQV5wxhoec8uJ!c355d56d
thank you
Wow.. I worked hard on my submission.. but this is amazing... Nice work. I can tell you worked super hard on this.
I built MobiFix Nairobi : A Mobile auto care company.
I rebuilt the moment an inbound “Can I book with you?” becomes “You’re booked.”
MobiFix Nairobi is a fictional mobile automotive service business built around one simple problem: booking vehicle services often means back-and-forth messages, checking availability, coordinating technicians, confirming locations, and handling payments manually.
I designed the experience so the customer can:
→ Choose a service
→ Select their vehicle
→ Enter their location
→ Pick an available date and time
→ Add their details
→ Review the booking
→ Complete payment
→ Receive a booking confirmation and code
Behind the scenes, the business gets a real dashboard with bookings, calendar, customers, services, technicians, availability, analytics, and website management — all backed by real data.
The goal was to make the entire journey feel less like “requesting an appointment” and more like simply getting booked.
Built with Lovable and Lovable Cloud.
MobiFix: https://carmobifix.lovable.app
(I haven't submitted the actual project link because of the environment variables, I'm using Lovable Cloud.)
Looking great...
We're so excited to announce the Lovable Challenge is going live with $25k in prizes!
Check out the guidelines here to get started ✨
