Products
Software Atlas Digital Design builds and owns.
Atlas Digital Design LLC develops and owns three software products, Atlas Ascent, Karpo and Thallo, alongside its growth engineering services. Each one is designed, written, tested and maintained in house, and each is headed for sale on its own: Ascent to consumers through the App Store, Karpo and Thallo as licensed software for catalog businesses.
| Product | What it is | Stage | Runs on |
|---|---|---|---|
| Atlas Ascent | A lifting app for travelers that builds each workout from the gym you are in | Alpha, Build 16 | Phone web app that installs to the Home Screen; native iPhone app planned |
| Karpo | A sales data engine that reads a company’s email into one reconciled sales record | In use for one business; 1.0 desktop app in development | Python, macOS |
| Thallo | Plan search by lot for house-plan catalogs | Design and data stage | Web, planned |
Consumer app
Atlas Ascent.
A lifting app for travelers and digital nomads. It builds each workout from the equipment in the room, moves the weights from one easy, medium or hard tap per exercise, and draws your training as miles on a real long trail. It runs fully offline with no account. Optional Claude features read gym photos, look up a gym by name and run a coaching check-in.
Build 16 went live on October 15, 2026. The plan is a native iPhone app sold through the App Store as a one-time purchase that keeps working offline, with the Claude features as an optional subscription served from the company’s own backend, so buyers never handle an API key.
The full Atlas Ascent page, with ten screens, the progression rules and how the app is tested.
Business software
Karpo.
Karpo reads the order confirmations, marketplace statements, payment receipts and quote requests already sitting in a company’s email and turns them into one sales record, with reports on channels and payouts, conversion from request to sale, seasonality, and where buyers are. It parses six formats today and has read 25,562 messages covering six years and five sales channels. Its July 2026 total matched the largest marketplace’s own statement to the cent.
It runs today for one business, Intertwine House Plans, the company’s longest-running growth engineering client. Karpo 1.0 is a macOS app another business can install and run on its own records, with all processing on its own machine. A marketplace edition, with designer royalty statements and catalog performance, is planned on the same engine. Karpo is included with the monthly service now, and standalone licenses are the commercial goal.
Karpo in detail, including the formats it reads and how each release is checked.
Business software
Thallo.
House-plan sites filter by bedrooms and square feet. Thallo filters by the lot: a buyer enters width, depth, slope, flood zone and foundation, and gets back the plans that fit, matched on each plan’s specification data. The first version is being built on the Intertwine House Plans coastal catalog, where about two thirds of the plans are elevated for flood zone lots.
Thallo is in the design and data stage, with no release date. It is planned for licensing to plan sellers and marketplaces alongside Karpo.
The company
One company, products and services.
Atlas Digital Design LLC is based in Denver, Colorado, and was founded by Jeff Combs, who designs and builds all three products. The growth engineering service gives Karpo and Thallo real businesses to be proven on before they are sold on their own. The company also publishes Atlas of Plant Based, a plant-based travel and food site, where the trail art in Atlas Ascent comes from.
Questions about any of the products: jeff@atlasdigital.design.