COS is a non-profit technology company providing free and open services to increase inclusivity and transparency of research. COS supports shifting incentives and practices to align more closely with scientific values.

What We Work On

Metascience

COS supports research on scientific practices. These efforts can inform best practices and serve as platforms to demonstrate reproducible research methods. See some examples.


Community

COS fosters open science communities of researchers, developers, and leaders. Check out COS Communities to learn more.


Infrastructure

COS supports and maintains the free Open Science Framework to help researchers manage and archive their research, privately or publicly. Take a tour to learn more.

Who We Work With

Scientists

COS empowers scientists to make their work more accessible and reproducible, and includes researchers in communities studying, training, or changing research practices. Explore simple steps toward open science.


Publishers & Societies

COS maintains free, easy-to-adopt tools and services for journals, societies, and funders to incentivize openness and preregistration. Read more about how COS can assist you.


Developers

COS builds open source web apps, connects via API with other services, and supports open projects. Find out how you can contribute.