
Caravan Studios
We build apps that help communities organize, access, and apply local resources to their most pressing problems.
Volunteer part-time, full async and remote to contribute to Preptrack, the app that supports PrEP users. PrEP is a medicine that eliminates the risk of HIV when taken correctly.
Founded in 2020, The Preptrack Foundation is a not-for-profit developing technology for sexual health. Specifically, we build mobile apps to support the use of PrEP (Pre-Exposure Prophylaxis), a drug which provides protection from HIV infection. We’re operate differently from many charities. We’re a bit like a tech startup: bringing together talented people to build the best products and make the biggest impact. Unlike a startup, we’re not motivated by profit. We exist solely to serve the community and improve sexual health. We’re a multi-disciplinary team from across the technology and sexual health sectors. We’re fully remote, globally distributed, and entirely staffed by volunteers. We build our products exclusively in-house, from design to engineering and everything in between. To find out more, get in touch, donate, or volunteer, contact [[email protected]](mailto:[email protected]). We’d love to hear from you! The Preptrack Foundation is a registered charity in England and Wales (reg. no. 1190908).


We build apps that help communities organize, access, and apply local resources to their most pressing problems.

The Human Rights Data Analysis Group is a non-profit, non-partisan organization that applies rigorous science to the analysis of human rights violations around the world.

El Programa de Derechos Humanos busca, desde su creación en el año de 1998, contribuir a la plena vigencia de los derechos humanos en México a través de la investigación con pertinencia social, la incidencia en el contexto político y social y la promoción de la justicia.

Data as protest. Data as accountability. Data as collective action.