The Cacti Group is a small group of volunteer developers and admins working to make life easier.

The Hack Foundation (EIN: 81-2908499) was founded in 2016 to serve as the legal entity for Hack Club, a nonprofit network of high schoolers creating the coding education they wish they could have.

Support Linus Dierheimer's open source work

The DIG Network is a decentralized CDN launched on the Chia blockchain. It uses a peer-to-peer system to store and distribute content, leveraging blockchain for data integrity, incentivizing peers to mirror data, and ensuring censorship resistance.

Support lishaduck's open source work!

Support AuxXxilium's open source work

Support SideroLabs's open source work developing tools to make Kubernetes easy, immutable and secure!

Supporting open source graphics, 3D rendering, and data visualization with web technologies.

Support tlorantfy's open source work. Archicad API AddOn (C++), Grasshopper Plugin (C#), Archicad Automation (Python) Join Tapir Project!

We are the Libretro/RetroArch project. We develop and maintain the RetroArch and Libretro project. In addition, we also develop and maintain the Lakka project. In addition, our backend technology is used by thousands of projects worldwide.

FreeBSD using, Django loving, PostgreSQL addicted developer and sysadmin with a taste for infosec. Creator of UncensoredDNS, Certgrinder, hushfile.it and much more. BornHack socialite. Always happy to help where I can!

Hi, I'm Dan! I'm a software developer from Stockholm with over 20 years of experience in open-source projects. Formerly at Red Hat, I worked on IoT and security. Now, I'm diving deep into AI, contributing to llama.cpp.

A worldwide technology community 🌍. Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.

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I'm Gabber235, a student developer from the Netherlands. I bring my ideas to life in my free time and aim to create projects that are valuable to others. Your support helps me make that a reality. Thank you!

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Welcome to IntellectualSites, the home of the open source Minecraft plugins FastAsyncWorldEdit, PlotSquared and more.

Hello! I'm Hylke. I'm a product designer who codes. I design and build software. Both how it looks, and how it works.

 I love working with people from all over the world.

Release management platform, just for your mobile apps.

Tinkering with systems. Writing at [scattered-thoughts.net](https://scattered-thoughts.net). My main focus at the moment is [zest](https://github.com/jamii/zest).

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Secure, end-to-end encrypted, and privacy respecting sync for all of your data. Developing an SDK for building encrypted applications as well as a variety of apps for all platforms for syncing your contacts, calendars, tasks, notes and more!

I am Ivan and I make Emacs plugins.

OpenAQ is a nonprofit that helps communities around the world fight air inequality with open data and open-source tools.