We build business software with Claude at its core.
Massalia Labs designs and ships custom business applications for small and mid-sized companies. AI isn’t a feature we bolt on: Claude reads, writes and classifies inside the products we build, and it’s part of how we build them.
In production
NumisCore
Back-office for a French numismatics dealer: coins, banknotes and precious metals.
- Vision at the counterStaff photograph a coin; Claude reads it and pre-fills the product record: country, year, metal, fineness, diameter, condition. An employee reviews and validates every record.
- Listings that write themselvesTitles and descriptions are drafted and normalised before publishing to Shopify and eBay.
- Customs-ready invoicesCommercial invoices are translated into English for shipments outside the EU.
- Bookkeeping on autopilotPurchase invoices are sorted and classified automatically for accounting.
What we do
From documents to working software.
Practical AI, built into the tools your team already uses.
- Document & image understandingInvoices, forms, product photos.
- Structured extractionFrom unstructured input to clean, validated data.
- Business agentsTask-specific agents that work inside your existing processes, with a human in the loop where it matters.
- IntegrationsE-commerce (Shopify, eBay), ERP, accounting.
- AI-assisted developmentWe use Claude across our own engineering workflow to ship faster without cutting corners.