Hi, I'm David a Data Engineer who loves OSS and creating automations for data.

Learning Equality bridges the digital divide to foster effective learning opportunities, through open source products and tools. These center around the Kolibri learning platform, specifically designed for low-resource, low-connectivity environments.

Support Grist, an open-source spreadsheet-database.

Machina TI Ltda is Thiago H. de Paula Figueiredo's one-person company. He's an Apache Tapestry committer and PMC (project management committee) member. He's also the Tapestry PMC chair.

Hi there! Folks mostly recognize me (@kzu) as the author of Moq, but I've been doing open source since back in 2002 🤘. I learned a lot from other's code (like log4net!) so I enjoy paying it forward too.

I'm a Julia open source developer since ~2012 and have helped build substantial parts of the graphics, gpu and plotting infrastructure in Julia. I'm currently freelancing and trying to make open source development and maintenance my full time job.

Support maintaining and improving Gotenberg!

Support apollolabsdev's open source work

Brian Pugh is a Deep Learning Scientist who also has great interest in python library development, embedded systems, and blockchain.

OddBird creates custom web apps & design systems in collaboration with teams pursuing large-scale projects. Though we're a tiny company, we contribute to and create tools that millions of developers rely on.

Support George Mandis' open source work making joyful things

Support Silentely's open source work

Support development of the open source, self-hosted caregiver support app Baby Buddy.

.NET-holic developer and OpenID-addict Microsoft MVP in the wild. Lead contributor of @openiddict and maintainer of @aspnet-contrib.

Support work on Makie, for a modern, open source plotting infrastructure!

Dyne.org is a non-profit software house and think &do tank for ethical hackers established in 1999 as a foundation committed to community empowerment through the conscious development of free and open-source technologies.

Hi there! I'm Dennis, a passionate PHP and Laravel developer based in The Netherlands.

DDEV is a local web development tool for PHP, Javascript, and HTML developers

Software Architecture Consultant | JavaScript and React specialist | Founder & Mentor @ TomorrowDevs | Host of #storiedidevelopers Podcast

ChurchApps develops open source software for churches. Every year, churches spend hundreds of millions of dollars on software needed to run a church effectively. We believe by working together the Church can provide this software for free.

Software Engineer contributing to open-source projects, focusing on Trust & Safety tooling for the Fediverse, and the Mastodon project.

Aspiring game dev (mostly working in Unity at present) & worldbuilder, also developing Addons for World of Warcraft among other projects.

Support BeeEvolved's open source work

I’m a PostgreSQL enthusiast, developer and author of `pg_timetable`, `PostgresDAC`, `PgMDD`. Also, I am a PostgreSQL translator and reviewer into Ukrainian, co-founder of "PostgreSQL Ukraine" User Group and speaker.