Redox - Redox provides an EHR integration platform for digital health solutions.
Google Open Source - All of Googles open source projects under a single umbrella
Infor Cloverleaf Integration Suite - Cloverleaf improves healthcare outcomes and operations by connecting organizations and streamlining interoperability—with FHIR and API management support
LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.
Corepoint Integration Engine - Corepoint Integration Engine provides an enhanced approach to creating interfaces that gives users absolute confidence in connecting to external partners.
Open Source @IFTTT - A collection of IFTTT OSS projects.