Open solutions made for everyone. Free for anyone.

We build open-source tools and environments for most industries, support them and adapt them to the way you work. They run in your browser or on your own machines, so your data stays with you.

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Your file is opened by the page itself.

It is read on your own computer, by the page you have open. It is not sent anywhere, so a patient study or a signed contract stays where it already is.

The web tools: nothing to install, no account.

Open the link and start. There is no sign-up, no e-mail to hand over and no trial that ends. The few you install, such as Carino Images and Carino Setup, say so on their own page.

Free, and open to read.

Every tool here is free to use, and the code behind it is public — anyone who knows how can check what it does.

Most of it keeps working with the cable out.

The work happens in the page, so once it has loaded, a dropped line does not stop it. The few that read live data say so on their own page.

The same on a phone, a tablet or a computer.

There is one version and it is this one. Nothing to keep updated, and nothing that only works on the machine you were not carrying.

Named in plain words, and by its real name.

Every tool is written down twice — what it does, and what it is called — so you never have to already know the word to find the thing.

Products

What we build

Each one is open source and works on its own. When you want a hand, we set it up and support it.

Topo Networks · Web appDraw your network once and keep it right: devices, addresses, racks and Wi-Fi, checked as you go for conflicts, loops and unreachable gateways, and printed as a site report.Open Retina Eye care · Web appEye examination, refraction and dispensing in one place. Mark a fundus photo for an automatic cup-to-disc ratio, refract, and export a study PDF, DICOM file, prescription or lens order.Open DICOM Editor Medical imaging · Web appOpen, check, edit and de-identify DICOM files in the browser. Compare two studies, validate their tags and remove patient data before a file leaves the building. Nothing is uploaded.Open Images Operating system · FedoraReady-made Fedora systems for one job each: imaging workstations, servers and gaming. Built from one configuration, installed from a single ISO, with updates you can roll back.Open Setup Setup · Linux, Windows, macOSOne command that sets up Linux, Windows or macOS: drivers, codecs and 15 purpose profiles, with a dry run first.Open

Atrium Coming soon Desktop · LinuxA complete, polished desktop for Fedora: bar, panels, notifications, launcher, dock or taskbar, themes and a built-in LLM chat, set up in one step.Coming soon

Cerberus Self-hosted AIRun language models on your own hardware: one place to manage the models, one API for your apps and a web interface that works on a phone. Prompts never leave your network.Open

More tools

Choose an industry

Each one has its own menu of tools.