Frontline health managers are on the sharp end of climate change, yet rarely have practical ways to use local climate signals in routine planning. Climate × Health Pulse (Climate Pulse, pulse.datakind.org) is an early-stage open prototype that fuses localized climate and health datasets into sub-county geospatial views and decision cues for county health teams.

In this talk and demo we’ll show an end-to-end, FOSS-first workflow: ingesting heterogeneous climate (e.g., temperature, rainfall, drought indices) and health indicators (facility reports, disease surveillance, vulnerability proxies), harmonizing them with open standards, and publishing actionable map layers for operational use. The initial pilot focuses on Kajiado County, Kenya, where heat stress, water scarcity, and shifting vector-borne disease risk create urgent planning needs.

We’ll highlight what works, what’s hard, and what’s next: data interoperability, scalable analytics, offline-friendly UX for low-bandwidth contexts, and governance for sustainable local ownership. We’re actively seeking collaborators to co-develop Climate Pulse—especially on geospatial data layers, standards alignment, and field testing—so that open climate intelligence can meaningfully support health systems under pressure.