Resident-led collection of code violations. Residents identify how to support neighbors facing violations or report violations by delinquent land lords. 

Descendants of Sapelo Island's Hogg Hummock advocate to preserve cultural heritage and affordability.

Residents of Atlanta's Westside neighborhood wanted to know who owns the land around them in 2023.

Mapping self in society (MaSelfS) is a framework for teaching personal geography and critical spatial inquiry.

IODA (Internet Outage Detection and Analysis) supports digital human rights defenders and organizations globally with measurements of Internet connectivity. 

Rat siting data collection through community walks and SMS.

Uploader and database for preservation of Atlanta's multifamily affordability.