Structured learning paths designed to take you from curious beginner to confident practitioner. All courses focus on real-world, practical open-source skills.
Practical, hands-on courses built around open-source technologies. Some include an official Estonian certificate upon completion.
An inspiring, open introduction to the world of open-source computing. Explore why open technologies matter, how they work, and why you should embrace them — no experience needed.
Introduction Open Source FreeUnderstand how computers work from the ground up — hardware components, the boot process, operating systems, file systems, and basic troubleshooting. Build real confidence with technology.
Hardware OS Basics CertifiedGo beyond the basics — dive into open-source software, Linux, networking, and cloud fundamentals. This Level 2 course builds real-world technical skills and prepares you for professional IT environments.
Linux Networking CertifiedLearn how to protect your family online — set up parental controls, secure your home IP cameras, manage Wi-Fi safety, and understand privacy best practices for every household device.
Security Privacy HomeHands-on course covering the ESP32 microcontroller — from basic circuits and sensor wiring (Level 1) to Wi-Fi IoT projects, MQTT, and production firmware (Level 2). Build real devices.
ESP32 IoT Certified