What OneCeylon is
A Sri Lanka travel platform built on things we actually checked: holiday dates transcribed from the Government Gazette, tuk-tuk fares reported by the travellers who paid them, procession routes imported from the organiser’s own map. SerendAI reads those before it answers you, and locals answer what it can’t. Most of it works without an account.
Our mission
To build the most trusted and useful travel platform for Sri Lanka — where AI-powered guidance meets authentic local knowledge. Every traveller deserves answers from people who were actually there, tools that work without WiFi, and guides they can trust before handing over a single rupee.
What we offer
From AI-powered answers to offline budget tracking — everything a serious Sri Lanka traveller needs, in one place.
SerendAI — AI travel guide
A travel AI built only for Sri Lanka. Before it answers, it checks live weather, gazetted holiday dates, Google Maps place data and community-reported fares — and replies in your language.
Emergency SOS — When you can't ask for help, SerendAI tells someone who can.
SerendAI monitors the conversation for danger signals. The moment it detects you're in a threatening situation — from what you type or from critical phrases like “SOS”, “being followed”, or “losing consciousness” — it immediately fires a countdown and texts your emergency contact your live GPS coordinates and the direct phone number of the nearest Sri Lanka Police station. No menu to navigate. No app to open. Just type.
Auto-triggered
Detects danger keywords mid-sentence — fires a 10-second countdown for critical alerts, 30-second for high severity
Live GPS location
Acquires your exact coordinates and embeds a Google Maps link directly in the SMS
Nearest police station
Finds the closest of about 40 major stations across Sri Lanka and puts its phone number in the message to your contact
Your emergency contact
Save a contact once in your profile. Anonymous users can enter one on the spot — no account required
Four tools that fill the gaps guidebooks leave
Crowd Reports
Travellers can report how busy a place was when they were there. Useful when someone has just been; empty when nobody has.
See crowd reports →Travel Buddy Finder
Post your route and travel dates. Filter by style — solo, backpacking, luxury, short-trip. Connect only when you're ready.
Find a travel buddy →Currency & Budget Tracker
Live exchange rates for 7 currencies vs LKR. Then an offline budget tracker that works without WiFi, without an account, and without cloud sync. Set a daily limit. Know if you're on track.
Open currency tools →Food Safety Hub
50+ Sri Lankan dishes with full allergen breakdowns. AI photo identification. Personal allergy profiles. Printable allergy cards in Sinhala and Tamil — hand one to any chef, anywhere.
Explore food safety →Expert Q&A
Ask anything — locals and experienced travellers usually answer within a day, and the community votes the most useful answer to the top.
Local services
Book verified drivers, guides, hosts, activity providers and translators directly. Every provider's identity is checked before they're listed. Prices are theirs, not ours. Reviews come from real bookings.
Map-based discovery
Explore questions and local services on an interactive map. Find guides and drivers near your current location, anywhere on the island.
Smart itineraries
Build day-by-day trip plans, collaborate in real time with travel companions, and track your budget per stop. AI-generated itineraries on request.
Travel articles
In-depth guides and stories from travellers and locals — not AI-generated filler. Covering destinations, food, culture, and everything in between.
Scam protection
Community-reported scams with severity ratings, location tags, and avoidance strategies — surfaced automatically by SerendAI when you ask safety questions.
Our story
OneCeylon was born from a simple frustration: travellers visiting Sri Lanka struggled to find reliable, current information from people who had actually been there. Tourist forums were cluttered with outdated advice, social media groups were disorganised, and official tourism sites lacked the ground-level detail that makes a trip genuinely memorable.
We built OneCeylon to be different. Inspired by how Stack Overflow turned developer knowledge into a searchable, community-verified resource, we applied the same model to travel. Every question answered becomes part of a living knowledge base that helps the next traveller who asks the same thing.
As the platform grew, we added a marketplace for local services, collaborative itinerary planning, in-depth travel articles, and Travel Crews for real-time group coordination. Then came SerendAI — our AI travel guide that puts the entire knowledge base behind a simple chat interface, enriched with live weather forecasts, bus and train timetables, photo recognition, Sinhala & Tamil translation, place cards, and scam alerts.
We then built four tools that fill the gaps every guidebook ignores: Crowd Reports from travellers who have just been, so you have a sense of whether Sigiriya is packed before you make the drive, a Travel Buddy Finder so solo travellers can find companions heading the same way, a Currency & Budget Tracker that works offline in the middle of the tea country, and a Food Safety Hub with allergen cards in Sinhala and Tamil you can hand to any chef, anywhere.
The community is small and new. Every answer on the site was written by a person who had been there, and the assistant is grounded in what they wrote.
Our values
Community first
Every answer, every crowd report, every scam alert is contributed by real travellers. The platform improves every time someone shares what they know. That knowledge compound is the product.
No guesswork
Live data, gazetted dates, community-voted answers, severity-rated scam alerts. We don't publish information we can't stand behind, and SerendAI checks those sources before it answers.
Useful over impressive
An offline budget tracker is less glamorous than an AI chatbot. We build both, because both solve real problems travellers actually have.
Respect & inclusion
We welcome travellers from every country and promote respectful cultural exchange. Our tools translate into Sinhala and Tamil precisely because the island speaks those languages.
Start exploring Sri Lanka
Chat with SerendAI, ask the community, book a local expert, or plan your trip — free to start, no credit card.