In the second week (14th–19th February), we faced OSMMalawi. With no strategy to balance academics and mapping, I grew lazy. To overcome this, I wrote a sticky-note reminder on my laptop to push myself to map at least five tasks daily during breaks. By the end of the week, my contributions increased, and on 20th February, we celebrated another win, rising to 3rd place overall.

The third week (21st–26th February), the mapping match was against KabUyouth Mappers from Uganda. Bing imagery was unclear, but I adapted by using Google Earth references & comparing different imageries. My changesets piled up, promoting me from beginner to intermediate mapper. . We maintained the 3rd position but our captain organized a google meeting with Kingsley (one of the tournament organizers), who taught us valuable skills in both iD editor and JOSM.

By the fourth and fifth weeks (28th February–12th March), mapping had become part of my routine—even appearing in my dreams! Funny!!, am I right?

Despite some abrupt technical issues with OpenStreetMap login, we pushed through, won the game against YouthMappers Mukuba, and advanced to the next stage. By the end, we’re proudly ranked 4th among the top 10 contributing teams out of approx. 80 countries.

Thank you for reading my diary—I hope my journey inspires someone out there. Let’s map the world together! #SpatialMappers #AfricaMapCup2026. Cheers to all participants in this tournament, and please wish my team & I good for it’s still on going.

I remember when my captain and I searched for willing mappers in our community to register for the tournament, which required at least 20 participants per team. One colleague discouraged me, saying it was highly impossible for us to be among the winners. However, that didn’t stop me from learning JOSM and joining the tournament.

In the first match week (7th–12th February), my team faced Carto Afrique of Kenya. The transition from iD editor to JOSM was amazing—tasks that once took over an hour now took only 30–40 minutes, giving me time to complete more. JOSM’s validation tool saved us from penalties by detecting errors before uploading.

On 13th February, the results were announced: my team won against Carto Afrique! That victory gave us our first point, lifted our spirits, and placed us 5th among the top 10 contributing teams. Yet, as my semester began, I feared balancing mapping with academics, sports, and assignments which would be tough, making the experience even more intense. ……..thank you to those that are reading my dairy. comment your review and lets share our experiences.

The Beginning – Discovering JOSM..

I never imagined my mapping journey would reach this point in time. I would like to share with you my experience, which carried both doubts and excitement for my team and me—the thrill of learning Java OpenStreetMap (JOSM) and climbing the staircases that led to building victories in the Africa Map Cup 2026 Tournament. My name is Alvin Andrew Barugahara, also known as AlvinB (OSM name), a student from a mapping community in Uganda called Spatial Mappers at Ndejje University. I had always heard of JOSM and its simplicity in mapping OSM tasks. Back then, I was just a beginner mapper using iD editor, which was the default platform. It wasn’t bad, but it required constant internet access and had a small working window with few shortcuts, making mapping slow. My captain, Aikiriza Justus (OSM name), had a vision of teaching us how to use JOSM and become “advanced mappers.” He guided and pushed us beyond our limits through various Google meetings, preparing us for the Africa Map Cup 2026, which began on 7th February 2026. “Stay tuned for the next part of my Africa Map Cup journey…”