George Kosmopoulos · Brussels
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Futures thinker · Sociologist · Engineer

Thinking about the future, out loud.

Part sociologist, part software engineer — mostly curious about where things are heading.

I write about AI and uncertainty, build web and mobile software, and run future-scenario workshops. Based in Brussels.

What I'm working on

What I do

Writing

Short pieces on AI, organizations, and how teams navigate uncertainty — observations from someone who both writes the code and runs the conversations.

Blog Reading notes RSS

Building things

Ruby/Rails · JavaScript · React Native · AI integration. Eight-plus years building web and mobile apps. The technical side is what keeps the future scenarios grounded in what's actually buildable.

Workshops

I occasionally facilitate future-scenario sessions — mapping how AI, technology and social shifts might play out, and which signals are worth watching. Usually 2.5 hours, 4–15 people, remote or in Brussels.

More about these →
A sociologist and a software engineer. That combination is why I see the patterns between systems — the human ones and the technical ones.
— why the unusual path matters

About

An unusual path: sociology degree → marketing → HR → software development → teaching 500+ developers at Le Wagon → building e-bike software at Cowboy → facilitating future-scenario workshops.

The breadth lets me explore wide-ranging scenarios. The technical depth keeps them honest. And the curiosity is the constant.

  • Based inBrussels — a 1916 maison de maître we're renovating one room at a time
  • LanguagesEnglish, French, German, Greek
  • FamilyMy wife (an artist) and two kids, 1 and 5
  • Off the clockBJJ three times a week

Projects

Nakyma

A forecasting tool for making better decisions under uncertainty. Track forecasts, calibrate your judgment, and see where your predictions land.

Try Nakyma →

RCrewAI for Rails

Teams of AI agents inside your Rails app: they run as background jobs, every run is saved to the database, and a built-in trace view shows each step, its timing and its cost. It runs on RCrewAI, my Ruby port of CrewAI. Both are open source and on RubyGems.

See it on GitHub →

Open source

Tools built for fun and learning — Rails Code Health, a Wordle solver, teaching platforms, and experiments at the edge of code and curiosity.

See the work →

Recent writing

AI agents in Rails, for a business that actually has customers For rails: an AI agent is a background job with a couple of tightly scoped tools and Rails know how to do that Music and AI - past, present & future AI-generated music is bound to stay and be interesting Off the Radar - part 2 Claude has anxious models Off the radar - Part 1 I went to a belgian AI conference - part 1 Paradoxes, IT, comfort and growth Living with Paradoxes might be as good as solving them

All writing →

Get in touch

Always happy to talk — about an idea, a project, or where things are heading. If you're in Brussels, coffee works too.

george@gkosmo.eu LinkedIn GitHub

I read everything, and reply to most.