Hi! I'm Dennis, entrepreneur and developer from The Netherlands. Passionate about technology and the way it can enhance people's lives. Having a focus on open-source software.

By sponsoring me, you can maximize my motivation.

Pyjamas Conf is an annual 24-hour online conference that aims to reach out to all Python communities around the world. See our website at https://pyjamas.live/

I am writing code and prose to change the world. Amazing creations and knowledge should be in the hands of all people to bring forth a better world and understanding of humanity.

Support Polyformer, the PET bottle recycling machine.

Support Epic Ledger's open source work. Epic Ledger is a next generation decentralized ledger solving the scalability issues plaguing existing ledgers/blockchains.

Support the open source work by raw.org

Rob was a SQL Server DBA with a passion for Powershell, Azure, Automation, and SQL (PaaS geddit?). He is a proud supporter of the Data and Powershell communities.

Support EMBA's open source work on professional and free firmware analysis

Freelance software developer, hobby musician and Free/Libre Open Source Software and Content supporter & creator. Support my Open Source work so that I can make regular releases of my projects and make maintaining my 100+ AUR packages sustainable.

Naas is an all-in-one open source platform democratizing data science with templates.

Support sailro’s open source work

Support tuarua’s open source work

We're building the fastest wiki and knowledge base for growing teams

sqlmap: a leading open-source penetration testing tool, automating detection and exploitation of SQL injection vulnerabilities, and assessing database servers.

Mongoose is the most popular ODM for Node.js and MongoDB, and the most downloaded database framework on npm.

I am a software developer and community builder. I am passionate about creating equitable spaces in our tech community.

Mergify is an open-source project automating GitHub workflows. We think development processes should be automated as much as possible to ease onboarding, foster creativity, and remove friction.

Support Tim's open source work

Support timc1's open source work

I am an Engineer, a doctor (TCM) and a rabbi. I am busy and that is why I get things done. My projects will change HOW people develop (new tech in web and x platform) and WHO can do it a non-techy when done can develop most of a system.

The author of Gitoxide and maintainer of GitPython, obsessed with Rust writing high quality tooling to make developers (and my) life easier. With your help I can keep doing what I love without compromise.

Android developer. Passionate about Kotlin Multiplatform, MVI and reactive programming.

Support the work of Bridge Foundry, the umbrella organization to RailsBridge, ElixirBridge, GoBridge, and more.

Hi, I'm Efra! proudly from LATAM. ❤️ I’m a software development enthusiast, I enjoy reading the open-source repositories on GitHub and since early 2022 I have been creating some tech stuff on @fonoster.