



Info Slide
We Were at Sosyalkafa
Yer Çizenler In Media




Yer Çizenler is an NGO which was formed in June 2017, supporting the use of free and open geospatial data in humanitarian activities.
WHAT WE DO
We support the production, management and sharing publicly accessible crowdsourced geospatial data via free and open tools and software.
JOIN US!
Be part of national and international mapping commmunities with your technical skills and profesisonal experience by participating in our mapping events and workshops.
LATEST NEWS

Community Impact Program
15 December 2020

WeeklyOSM is Celebrating Its 10th Anniversary
15 December 2020

Turkish OSM Resources and Tools Efforts
8 October 2020

We Were at Sosyalkafa
23 June 2020

ÖzgürKon 2020
2 June 2020
Yer Çizenler April 2020 Bulletin
10 May 2020
CONTACT US
Hasanpaşa Mah. Kurbağalıdere Cad.
Ali Ekber Apt. No: 49/3
KADIKÖY / İSTANBUL
info@yercizenler.org