About Loci

The plan that knows what changed today.

Loci is a travel companion that learns what you like, where you are and how much time you have, and turns that into a city plan you can trust on the day. Itineraries, restaurants and hotels, aligned to you.

What makes Loci different

Curation with sources
Every pick comes with a note on why it is here and where the claim came from. No anonymous top-ten lists.
Aligned to you, not to the average
Your interests, your pace, your budget and how you get around shape the plan before the first suggestion appears.
Knows what changed today
Opening hours, closures and weather are checked against the plan, so the itinerary you leave with still holds when you arrive.

What is Loci?

Loci is a mobile-first web app that gives hyper-personalised city recommendations based on your interests, your time, your location and an engine that keeps learning. Ask it in plain words and the answer streams back as a plan.

Tired of generic city guides? Loci learns your preferences, history, food, art and more, and combines them with the hours you actually have to suggest the spots that fit.

Our mission

Whether you are a visitor on a tight schedule or a local looking for something new, you should be able to see your city as if a well-read friend were showing you around.

Every city has places waiting to be found. Loci exists to match them to what you care about and the time you have.

How it works

Recommendation engine

Direct Google Gemini integration for personalisation that adapts to your preferences over time.

Geospatial queries

PostgreSQL with PostGIS for precise location-based search and spatial analysis around where you are.

Semantic search

pgvector embeddings so a request like “quiet, old, good coffee” finds places that match the feeling, not the keyword.

Fast, everywhere

A Go backend and a SolidJS front end. Streaming responses, offline reading, one codebase from phone to desktop.

What is coming next

  1. Now

    Core engine and itineraries

    Recommendations powered by Gemini, accounts, the interactive map, and personalised itinerary creation.

  2. Next

    Pro and a richer engine

    Premium tier, embeddings-backed search, speech input, itinerary import and export, and an always-on travel agent.

  3. Later

    More cities, native apps

    Multi-city trips, curated content partnerships, and native iOS and Android apps.

Ready to see your city differently?

Tell Loci what you like and how long you have. The first plan takes a minute.