Precision instruments for modern problems.
Astrolabe Apps builds AI-native, edge-aware software the way the old navigators built their instruments — exacting, durable, and beautiful to use. One studio, a constellation of products.
We ship small, sharp products that earn their place on your screen — and run as close to the metal as they need to.
One studio. Five instruments.
Each product carries its own identity — its own color, its own type — yet they share the same engineering DNA and the same obsession with getting the details right.
PostalListr.
AI-powered marketplace listing. Point a camera at an item and PostalListr writes the title, description, and pricing, then publishes to eBay and Shopify in seconds — with inventory, profit tracking, and English/Spanish built in.
Open the live appPawPath.
A geolocated pet-services companion. Find the nearest emergency vet, services, and care in seconds — built on a PostGIS engine that actually understands distance and urgency.
View product Prototype · edgeBoat Brain.
An onboard edge-AI computer for the helm. Logs NMEA 2000 and Signal K data, runs offline inference on a fanless Jetson, and syncs home over Tailscale the moment you're back in range.
View product ConceptCollegeCompass.
A planning instrument for the college journey — deadlines, fit, finances, and the application maze, charted clearly so families navigate by signal instead of stress.
View productBringing the large models in-house.
We're standing up our own high-performance inference — a home "big tower" for hosting large language models, paired with the always-on astrolabe-edge node. Private weights, no rate limits, and a runway to give every Astrolabe product real local intelligence.
Codename Helm — the place you steer from. It'll power PostalListr's descriptions, Boat Brain's offline reasoning, and whatever we build next, on hardware we own.
Read the compute planCharted, not guessed.
Ship the instrument, not the demo
Every product goes to real production — deployed, monitored, and used. No vaporware in the constellation.
AI as a first-class material
Models aren't a feature bolted on at the end. They shape the architecture from the first commit.
Own the compute
From Railway to a home GPU tower to a Jetson on the boat — we run as close to our own metal as the problem demands.
Building something that needs a precise instrument?
The studio is independent and selective. If you're working on something in marketplaces, maritime, edge-AI, or applied LLMs, we'd like to hear about it.
hello@astrolabeapps.com