- HL7 - https://github.com/ruby-hl7/ruby-hl7
- Blue Button - http://blue-button.github.io/
- Health Graph - https://github.com/kennyma/health_graph
- FitBit Gem https://github.com/whazzmaster/fitgem
- Bioruby http://bioruby.org/
- We Consent.us http://weconsent.us
- Human Genove Project http://www.genome.gov/11006943
- Human API http://humanapi.co/docs
- Healthcare.gov