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Our mission is to change global health care using open source principles.

Vision: Convenient, easy, and free healthcare for every person on the planet by 2030. Here's what we are building to make this a reality:

Payless Health is a search engine and open database of all hospital prices in the United States. We are currently running a data bounty and paying up to $10,000 for help collecting this data that is public by federal law.


ClinicalBERT is the AI algorithm that powers Payless Health and our collaborations with academic medical centers, hospitals, and research consortia.

Data Thinking

Data Thinking is a course we're building with our institutional partners to increase equity and access to artificial intelligence, machine learning, and data science education around the world.