SunCharts brings OpenEMR to every screen your practice uses. A fast Rust engine and a public, versioned API power native apps for iPhone, iPad, Mac, Apple Watch and Android, with a partner SDK and a white-label backend for teams who build on top.
SunCharts sits beside the OpenEMR you already run and turns it into a modern, connected platform.
A fast, memory-safe core that speaks OpenEMR natively and keeps every client in sync.
Stable, versioned endpoints so integrations keep working as SunCharts grows.
Real native apps for iPhone, iPad, Mac, Apple Watch and Android. No wrapped web views.
Build your own experiences on SunCharts with a first-class SDK.
Run SunCharts under your own brand with a backend built for partners.
A live sandbox environment to develop and test against, any time.
One account, one record, every screen.
Use the public API in production, and develop against an always-up sandbox.
The public, versioned API behind every SunCharts app.
https://api.suncharts.app
api.suncharts.app →
An always-up sandbox for building and testing integrations without touching real data.
https://sandbox-api.suncharts.app
sandbox-api.suncharts.app →