Marula

🌍 The Vision

Marula was a project initiative to spread Wikipedia knowledge to places without internet access, using solar-powered embedded boards running a lightweight offline copy of the entire Wikipedia encyclopedia.

The project was developed with the support of the Wikimedia Foundation, with the goal of making the sum of all human knowledge accessible to everyone — regardless of connectivity, infrastructure, or geographic location.

⚡ How It Works

The concept combined several technologies:

• Embedded Linux boards (like the RaspberryPi) as the computing platform
• Solar panels for off-grid, continuous power supply
• Compressed Wikipedia archives stored on local storage (SD card or USB)
• Lightweight web server serving Wikipedia content over local WiFi
• Zero internet requirement — fully offline operation

Users within WiFi range of the Marula device could browse Wikipedia on their phones, tablets, or laptops — even in remote areas, schools, and communities with no internet connectivity.

📋 Project Documentation

The full project proposal and technical documentation is available as a PDF document (1.3 MB).

🔗 Related Projects

• Kiwix — Offline Wikipedia reader, the leading project in this space
• Kiwix on Wikipedia — Background on offline Wikipedia initiatives
• Wikimedia Foundation — Supporting open knowledge for everyone
• pipaOS — Albert's lightweight Raspbian distribution that powered embedded projects like this

👨‍💻 About the Author

Albert Casals is an embedded Linux engineer and open source contributor. Beyond Marula, he created pipaOS, led OS design at Kano Computing, and currently works as a QA SDET Developer at IBM.

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