
Personal OS
Personal OS teaser. Press play to listen.
What I focus on

About
I coach enterprises through ways-of-working plot twists. People first, tools second, especially when the path isn’t clear.
I form a hypothesis, run the experiment, stay close to the workflow, and keep what creates customer value. Domain judgment first. Tools second.
I work across customers and the teams that serve them: design, manufacturing, marketing, sales, operations, and executives. I want to know what actually matters before we ship.
I use Cursor, Claude Code, Lovable, Replit, ElevenLabs, Hugging Face, ChatGPT, Gemini, World Labs, and more. Enough to know what each is good for. Not enough to pretend one stack is the religion.
I build in public when it helps.
Portfolio

KOLO smart monitoring
Public smart-monitoring product for connected facilities. Real-time visibility so teams can act when it matters.- IoT
- Product

jensfossen.com
Personal OS and the public site. My working notes, memory, and tools, set up so judgment stays close to the work.- Personal OS
- Public

business-os
A clean handoff between personal and work systems. Approved context moves across. Private memory stays private.- Enterprise

EZ AI Academy
A practical academy for learning AI by doing. Tools, judgment, and the work itself.- Learning

Fossen Family OS
A household operating system for the Fossen family.
More coming.
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