Nine Years of Open Health Data
A Public Record of Sustained, Multi-Stakeholder Work
Our Twitter timeline documents the evolution of healthsites.io from 2015 to 2024 — a transparent, time-stamped record of the partnerships, crises, and community work behind the world's open map of health facilities.
What We Talk About
The mission, in our own words
Nine years of hashtags map directly to the project's purpose — open data as a public good, community mapping methodology, and crisis-tested health infrastructure.
View all 25 hashtags →Who We Work With
Institutional backing, on the public record
Our most-mentioned collaborators are not marketing claims — they are nine years of documented engagement with the humanitarian mapping and global health community.
Validator networks and community mapping.
Humanitarian Data Exchange partnership.
Our own account and community hub.
Humanitarian OpenStreetMap Team.
African mapping community.
OSM infrastructure and community.
Médecins Sans Frontières emergency response.
CartONG geospatial development.
World Health Organization partnership.
Youth mapping community.
The Timeline
2015–2024
Every tweet from @healthsites_io between 2015 and 2024 — 492 posts documenting nine years of open health-data work, each linked to its source on X.
492 tweets in total — see the full archive on X.
Ready to Integrate Health Facility Data?
Institutions like WHO, UNICEF and national health systems work with healthsites.io because we prioritise data sovereignty, transparent governance, and long-term partnership.