Open-source digital GIS tools that are easy to use while bridging the gap between data and its application.

**Open S2 is a nonprofit dedicated to producing open-source digital GIS tools that are easy to use, cross-compatible with browsers, operating systems, and embedded platforms, while prioritizing accessibility by bridging the gap between data and its application.**

You can explore the codebase you're supporting [here](https://github.com/Open-S2).

If you'd like to connect with the team directly, feel free to join the [discord channel](https://discord.com/servers/953563031701426206).

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We are a nonprofit, so instead of charging fees we rely on the generosity of donors like you.

Choose a donation for Every.org

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This is the first fiscal year for Open S2 as an official 501(c)(3). As such, the first goal is to raise enough to be self sustaining. This means the focus will be on outreach and preparing the major projects for release candidates.

This year's project goals are the following:

1. Raise awareness and get an implementer onboard for [expanding FontFace](https://github.com/w3c/csswg-drafts/issues/11538).
2. Move [s2maps-gpu](https://github.com/Open-S2/s2maps-gpu) out of an alpha state into production with proper commenting and documentation.
3. [gis-tools](https://github.com/Open-S2/gis-tools) is feature complete with a rust port and proper documentation.

To get a more in-depth explanation, [read the blog post here.](https://opens2.com/blog/twenty-twenty-five)

2025 Fundraiser - Help Open S2 be a Full Time Project

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