We are building a computer for every kid.
SmileyTech is a startup from Skopje, Macedonia. SmileyOS, our operating system for kids, turns a $20 used computer into a learning computer. SBOOK is the new laptop we are designing for it, for $200 to $300. The first version reaches stores in 2027.

Live 3D. Drag to turn the laptop.
What we are building
A learning computer every family can afford.
A new computer costs $500 to $1,000, and memory chips keep getting more expensive. We go the other way: a system small enough for the computers people already have, and a new laptop at a price a family can pay.
- $20An old computer is enoughSmileyOS runs with 256 MB of memory and starts from a 100 MB USB stick. Nothing to install and nothing to break.
- $200 to $300SBOOK, brand newOur own laptop with SmileyOS built in, designed so that every family can afford a new computer for their kids.
- Parents decideControlled internet and AISmileyOS works offline. The internet and the AI helper are on only when a parent or a teacher allows it.
SmileyOS
An operating system for kids that starts from a USB stick, on a computer that is 10 or 20 years old. 20 apps and games, a classroom mode and parental controls. No ads and no tracking.
Explore SmileyOS
SBOOK
A brand-new laptop with SmileyOS built in, designed to cost $200 to $300. The first prototype is part of Phase 1.
Turn it around in 3D
Smilium
Our programming language for a first line of code. It runs line by line and shows what happens.
Try it in the browser
Early access
Be one of the first to get SmileyOS.
Join the waiting list for the first version. People on the list are the first to get SmileyOS on a USB stick, for free or for $5 to $10. The price depends on how many people ask.
5people are on the list
- The whole system on one USB stick
- For a computer that is 10 or 20 years old
- We write to you when the first version is ready
Also from SmileyTech
Products we already ship.
SmileyOS is our biggest project, not our first. We built and released these too.
Developer tool, for macOS, Windows, Linux
DevHelper
A free desktop toolkit for developers. Its main tool, Sketchly AI, turns an idea into a wireframe, a project plan and a starter repo.
Open DevHelper
Mobile app, for iOS, Android
KKSJ
A free app for groups who eat together. Vote where to go, scan the menu and split the bill.
Open KKSJ


Where we are
SmileyOS already runs on real computers.
Every picture on this site is a real screenshot, and the whole build is on video, from version 0.1 to today.
- apps and games built in
- 20apps and games built in
- languages: English, Macedonian, Albanian
- 3languages: English, Macedonian, Albanian
- ads, feeds or trackers
- 0ads, feeds or trackers
- first version in stores
- 2027first version in stores
The plan
First version in stores in 2027.
We are in Phase 1: finish SmileyOS, write the learning books and build the first SBOOK prototype.
2025
The first line of code
One founder, nights and weekends.
2026
A working system
Desktop, apps, games, classroom and three languages, running on real computers.
Now to 2027
Phase 1: make SmileyOS real
- First version of SmileyOS in stores in 2027
- First working SBOOK prototype
- SmileyTech registered as a company
- Learning books and first pilots with families and schools
After Phase 1
Schools and the first SBOOK series
Classroom packs for schools, more languages and countries, and SBOOK in a first small series.
The dream
Into public education
SmileyOS in every primary school in Macedonia, and then further.

The founder
Built by one founder, so far.
Nikola Gjorgiev has built software since 2014. He started in mobile games, then made apps for mobile, web and desktop and led a team. He designed and wrote SmileyOS from the first line: the system, the language, the apps and the games.
Before SmileyTech
- Abysalto
- Kin + Carta
- Melon
- Valtech
- Dept
- Loka
- Data2Me
- iVote
- CrazyLabs
- Game2Be
Want to help build it?
We are looking for investors, schools and partners for Phase 1. Write to us and we will send the plan.


