Open by default

Development Seed is “open by default.” We work with open-source technology to make the tools we build and use more broadly accessible.

Open Source

We are contributors, developers, maintainers, and users of open-source tools

We collaborate with organizations and communities eager to address some of the world's most challenging problems. Take a look at some of our repositories to get a sense of what we do. Want to make a contribution? Make a pull request!

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Featured Repositories

It is no accident that open source is at the core of our business strategy. With over 1500 public GitHub repositories, we firmly believe in making things people can share and reuse. By utilizing open components, this approach aggregates software investments into a collective public good. By adopting open licensing, we provide flexibility in tool utilization instead of burdening organizations with software license fees. At the heart of it all, we take immense pride in our work, always eager to present, share, and learn. We're not just creating software; we're fostering a community. We invite you to use our work, contribute to projects that resonate with you, and join us on this open-source journey.
View our Github homepage

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