jk

John Kozaris

Maker of ambitious things. Hopefully cool ones.

I built agent memory and multi-agent orchestration at Microsoft, led the flight software of a nanosatellite, and make open-source tools for coding agents.

The film is drawn in code. How it works

making now

Two things I build in the open.

Kodosi

terminals, agents and friends. together.

People and coding agents working together through shared terminals, rooms and tasks, with end-to-end encryption.

Rust, Swift, Qtkodosi.comGitHub

BoBe

notices, remembers, helps.

A local-first proactive AI companion for macOS, with an iPhone app and an ESP32 body.

All projects

built

Some of what I have built, from AI agents to the software of a satellite.
The whole work history

orbit

A game everyone plays together on my GitHub profile. Each click moves the CubeSat one step, its capabilities fire on their own, and the swarm closes in.
The Orbit board as it is right now: the CubeSat, the swarm and the battery.

The board is a picture that a Cloudflare Worker draws for each step, and the arrows are links. There is no script on the page: GitHub fetches the new picture after every click.

Play on GitHub