Building in the open.

We believe great software is built together. Explore our open source projects, contribute to the community, and help shape the tools we all use.

Our Philosophy

Why we open source.

Open source isn't just about code — it's about community, transparency, and building things that last.

Community First

The best ideas come from collaboration. We share our work so others can learn, contribute, and build upon it.

Transparency

Open source means you can see exactly how our tools work. No black boxes, no hidden agendas.

Giving Back

We've learned so much from the open source community. Sharing our projects is one way we give back.

Projects

What we've built.

Templates, tools, and experiments — all free to use, modify, and share.

Get Involved

Contribute to our projects.

Whether you're fixing a bug, adding a feature, or improving documentation — every contribution matters. We welcome developers of all skill levels.

Report issues
Submit PRs
Improve docs
Suggest ideas
onethirteenco

One Thirteen's open source projects and contributions.

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Let's build together.

Check out our projects on GitHub and join the community.