◢Proptech · 2025

holofy.io

Describe the home you want. AI finds it, live.

holofy.io product
◢The brief

Holofy turns property search from filling dropdowns into a conversation. You describe what you want — “a quiet 2-bed near a park in East London under £2,500” — and it interprets the request, pulls live listings from the local portals in that country, and shows them on one map. The hard part: making natural-language intent reliably match real, live inventory across portals that each model their data differently, in any language.

◢What it does

Buyers and renters search the way they think, in any language, and get honest matches pulled live from the portals that actually hold the listings — Rightmove, Zoopla, idealista, Bayut and more — ranked on fit, not paid placement. An AI voice agent can even call agencies and book viewings on their behalf. It collapses a multi-tab, multi-portal hunt into one chat and one map.

◢Scope
  • 01Conversational, location-agnostic search — one chat, one live map
  • 02Live listing ingestion across 20+ portals in the UK, UAE and Europe
  • 03Multilingual listing parsing and multi-currency support
  • 04An AI voice agent that calls agencies and books viewings
  • 05Accounts, saved favourites and agency onboarding
  • 06Interactive map with POIs and in-listing video
◢Under the hood
  • LLM query-understanding turns free text into structured filters plus an embedding
  • Hybrid semantic + SQL search over Supabase with pgvector, ranked by combined score
  • Per-portal scraper modules behind a registry — new countries are config, not core changes
  • Live-first ingestion via Firecrawl + Playwright rather than stale pre-scraped data
  • Tool-using agent (search, geocoding, currency, agency discovery) with voice via Vapi + Twilio
◢Stack
Next.js 16 / React 19TypeScriptSupabase + pgvectorOpenRouter (GPT-4o-mini · Perplexity Sonar)Firecrawl + PlaywrightMapbox GL + deck.glVapi + Twilio
9
Countries
20+
Portals, live
0
Paid placements
Next project
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