Justine Tunney is working on Cosmopolitan Libc which makes C a build-once run-anywhere language.

OpenRefine is a free, power tool for working with messy data and improving it. Our mission is to empower everyone to meaningfully engage with data by providing an accessible, open-source tool and nurturing a diverse, supportive community.

Support open source work on **mas-cli**! Install and update apps from the Mac App Store using Terminal or over an SSH connection.

Aloha! ShakaCode maintains and develops React on Rails, Cypress on Rails, and several other open-source libraries that glue together React, Webpack, and Rails, especially with server-side rendering. Over 7,000 public sites run on React on Rails.

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

Support arianneorpilla's work on open source language tools and more!

Cryptomator is our award-winning utility to encrypt files before they get uploaded to your favorite cloud service

19-year-old college student with some dedication for open source personal projects and an unhealthy obsession with Go and writing chat clients.

Support kevinburke's open source work

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Support theGecko's open source work in IoT

Hey 👋 I'm Jesse aka codeSTACKr. Thank you for taking the time to consider sponsoring my work. I create free tutorials for everything coding related. Your monetary help will support me in this initiative.

We're a non-profit project and depend on your donations to pay for infrastructure. All the donations you make will be spent on the project only.

Support OlivierBinette's open source work

Support the development of Cachet 3.x, the open-source, self-hosted status page system 🚦

We maintain flutter_map, Flutter's №1 non-commercially aimed map client! Simple and easy to learn, yet completely customizable and configurable, it's the best choice for mapping in your Flutter app.

Passionate about development for more than 25 years (first lines on my Commodore 128 ^^), I made it my job (from junior dev to CTO) If you use my open-source tools professionnally, it's nice to support me :)

WebTorrent is the first torrent client that works in the browser. Browser-to-browser communication cuts out the middle-man and lets people communicate on their own terms. No more client/server – just a network of peers, all equal.

Exploring Digital Thought: A Hacker's Guide to the Future. DigitalReplica explores the concept of digital thought by hacking together existing technologies.

Passionate software developer from Argentina, with 26 years of coding experience. Creator of gsudo, committed to high-quality, free open-source solutions. 🚀💻

Open source helped me alot and I'm willing to give back to the community.

PHP Stubs makes static analysis and IDE autocompletion possible. Support the open source work of Viktor Szépe.

I'm building an open source job queue, pg-boss, in Node.js on PostgreSQL in my free time.