A subscription SaaS that turns the Greek government’s public permit portal (Διαύγεια) into actionable construction leads for civil engineers, architects, and contractors.

What It Does

• Ingests new permits published on Διαύγεια in near real-time
• Classifies each permit and matches it to the user’s area of interest
• Surfaces matched permits as Leads that users can star, list, and follow up on
• Tracks engineers referenced across permits

Stack

• Frontend — Vue 3, Vue Router, Vue Chartjs, Tailwind CSS 4
• Backend — FastAPI (Python), SQLite for the permit store
• Billing — Stripe Checkout + Customer Portal (14-day free trial, then monthly)
• Infra — Docker Compose, hosted on the istos.dev cluster

Highlights

• Domain-driven design throughout — language and relationships codified in a CONTEXT.md shared with all contributors
• 14-day trial gates the full app; no credit card to start
• Lists are first-class — Leads can be starred, organized into named Lists, and bulk-managed