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Planning a beach day shouldn’t mean checking five different apps and hoping they agree.
That’s the problem behind CoastCheck, a map based app for comparing beach conditions before choosing where to go.
I started with the map because beaches are all about place. You can search for a beach, explore what’s nearby, or browse a catalog with more than 57,000 location records. Wave height markers put one useful condition directly on the map, so you can scan the coast before opening a beach card. Map styles include satellite, topographic, street, daylight, and dark vector.
Tap a beach and the details come together in one place: wave height and period, air and sea temperature, wind, UV, rain chance, nearby beaches, and a photo with its attribution. Forecasts show their model and retrieval times. If tide data isn’t available for a location, CoastCheck says so. I wanted the interface to be useful without pretending the data is more certain than it is.
From there, I built out the rest of the planning flow. You can compare beaches, save favorites, make lists, revisit recently viewed places, and share a beach with friends or family. Directions include different travel modes, estimated trip times, and step by step routes. The profile keeps saved places and preferences together, including beaches saved in the browser before signing in.
A lot of the work was in making the details feel like one product: the map markers, glass panels, beach cards, forecast views, search, and navigation all need to support the same decision. Where should we go, and what can we expect when we get there?
CoastCheck uses modeled weather and marine forecasts, not sensor readings. Conditions can change, so the goal is to give people a better starting point for planning, not a guarantee of beach safety.
This build also showed me that Base44 is more than a way to make websites. It can bring together maps, data, and interactive workflows in a web app built around a real everyday problem.
CoastCheck: https://coastcheck.base44.app/
#Base44Challenge @Base44
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✨ 𝐋𝐨𝐜𝐚𝐧𝐝𝐚 𝐁𝐨𝐮𝐭𝐢𝐪𝐮𝐞 𝐇𝐨𝐭𝐞𝐥 — 𝐑𝐞𝐢𝐦𝐚𝐠𝐢𝐧𝐢𝐧𝐠 𝐇𝐨𝐬𝐩𝐢𝐭𝐚𝐥𝐢𝐭𝐲 𝐰𝐢𝐭𝐡 𝐁𝐚𝐬𝐞𝟒𝟒 🚀
What if a hotel website could do more than just take bookings?
For the #Base44Challenge, I transformed the digital experience of Locanda Boutique Hotel, a real boutique hotel in Germany, into a modern, fully responsive hospitality platform.
✨ Standout Features
🏨 Seamless room discovery and bookings
🤖 AI Concierge for personalised recommendations, itinerary planning, and booking assistance
✈️ Airport transfers, spa treatments, restaurant reservations, and local experiences
👤 Personalised guest dashboard for managing reservations
⚡ Automated booking confirmations and check-in reminders
💎 Smart upsells to unlock additional revenue opportunities
⭐ Automated post-stay review requests and guest engagement
The vision? A hotel experience that feels premium before guests even arrive, while intelligent automation helps staff work smarter behind the scenes.
Built with @Base44. ✨
🚀 Explore the experience and tell me what stands out to you most! If you were running a boutique hotel, which of these features would make the biggest difference to your business?
I love the Automated replies from the bot
I built Motif because a film's look usually lives in scattered screenshots and notes, and a proper lookbook takes days. Paste a scene, choose a tone, and Motif returns a printed treatment: five colours, three motifs, six film references with a reason for each, lens and light notes, and margin notes against your own lines. Same As What?, a 77 second essay film made from 147 words, is the seeded example, so judges can see a finished lookbook before generating anything. Built with Base44, no images generated.
this is an excellent idea!
Every morning, before the sun is fully up, Nigeria's motor parks are already moving.
At Jibowu, Ojota, Utako, Mile 1 and hundreds of parks across the country, buses are loading, and tucked between the passengers' bags are parcels. A mother sending foodstuff to her son at university in Sokoto. A trader in Onitsha restocking a shop in Kano. Documents, phones, fabric, medicine, gifts. All of it riding to towns and villages that most courier companies don't even list on their website.
This is Africa's real delivery network. It is fast, it is everywhere, and it runs on trust. But it's also invisible.
You hand your parcel to a driver you just met. You collect a number scribbled on paper. Then you wait, and you call, and you call again. Is it on the road? Has it arrived? Did it get lost at the next park? There's no tracking, no receipt and no record. When something goes wrong, there's no one to turn to.
The drivers aren't the problem. They are the heroes of this story. They drive these routes every single day. What's missing is the layer that connects them to the people who need them.
So for Base44's #GiveItAGlow challenge x Contra, I gave that network a glow-up and called it Waybill.
Waybill puts your parcel on a bus that's already going. You search your route and see the drivers who are loading or about to depart, with their price, vehicle and rating. You pay safely in the app, and the driver's number unlocks. At the park, the parcel is photographed and weighed. Then you and your receiver watch it move, town by town, until it's delivered.
Then I made sure nobody has to chase anybody. Ten automations run quietly in the background:
• You book, and an animated email confirms it's waiting for the driver to accept
• Drivers on that exact route are alerted the moment a paid parcel appears
• The receiver gets a tracking link at every stage, with no app or account needed
• Unpaid bookings get a reminder, then cancel themselves
• A parcel that goes quiet for 6 hours nudges its driver. After 12, the team is alerted
• Drivers who stop updating drop out of search, so you only see who is really moving
• Every Monday, drivers get their earnings. Every morning, the team gets an ops digest
The design comes straight from the park: headlines set like painted route boards, danfo yellow and road-sign green, and a waybill slip, the same paper ticket every park hands you, that fills itself in and gets stamped CONFIRMED.
For a driver, this means extra income from seats and space that already exist. For a sender, it means peace of mind. For a small business, it means reaching customers in towns that were too far before. Multiply that across every park in Nigeria, then across Africa, and you start to see how big this can be.
The infrastructure is already on the road. It just needed a glow-up. 🇳🇬
Built end to end with @Base44: the app, database, workflows and emails. Made in Sokoto by Low Code Africa.
(Video: a walkthrough of Waybill)
Try it: https://waybill.base44.app
#GiveItAGlow #Base44Challenge #BuiltWithBase44 #Nigeria #Africa #Logistics
https://contra.com/community/topic/base44giveitaglowchallenge
This is a brilliant solution to a real African problem! 🔥👏 Turning our existing transport network into a reliable, trackable delivery system is a smart move. Waybill is more than an app; it’s a bridge between trust, technology, and everyday logistics. 🇳🇬🚀