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Kirt McMaster, co-founder of Cyanogen, discusses Kora, his new AI venture targeting Windows, in an editorial portrait.

Editorial illustration for Cyanogen co-founder McMaster targets Windows for AI era with Kora

Cyanogen co-founder McMaster targets Windows for AI era...

• 2 min read

Kirt McMaster knows how this story usually ends. Cyanogen, the company he co-founded, spent years trying to peel Android users away from Google's grip before shutting down its operating-system business in 2016. Now he's back with a new target: Windows.

McMaster's latest venture, Kora Systems, unveiled a Linux-based desktop operating system on Tuesday built around a different premise than Windows or macOS. Instead of treating AI as a bolt-on feature, Kora wires models and autonomous agents into the core of the computing experience, letting them move across applications, pull from files, and carry context from one task to the next. A team of roughly 50 engineers is building it with help from OpenAI's Codex and Anthropic's Claude, tools McMaster says have sped up development by at least fivefold in recent months.

The plan is to launch free in 2027, running on existing Intel and AMD machines as well as Qualcomm's Snapdragon chips. That timeline puts Kora up against a Windows franchise that still commands close to 77% of the desktop market, according to StatCounter. McMaster isn't chasing that entire user base.

McMaster’s company, Kora Systems, on Tuesday unveiled a Linux-based desktop operating system that integrates AI models and autonomous agents directly into the computing experience, allowing them to work across applications, access files, and retain context between tasks.

Why this matters

McMaster already knows how this story can end. Cyanogen spent years trying to pry open Android's ecosystem and eventually folded, so there's reason to treat Kora with the same skepticism we'd apply to any founder taking a second swing at the same opponent, this time dressed up as Microsoft instead of Google. The pitch, an operating system where AI agents move freely across apps and files instead of sitting inside a chat window, is the right problem to chase.

Anyone building agentic tools right now is running into the same wall: the OS still assumes a human is clicking buttons, not a model reading your filesystem. But Linux-based desktop bets have a rough track record against Windows' install base and app ecosystem, and "integrates AI models directly into the computer" is a claim we've heard from plenty of companies that shipped a wrapper and called it an OS. Worth watching for developers deciding where to build agent-native tools, and worth watching whether McMaster's second act fares better than his first.

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