The Mempool Open Source Project develops [mempool.space](https://mempool.space/), a self-hostable explorer and visualizer for the Bitcoin community, focusing on the emerging transaction fee market to help our transition into a multi-layer ecosystem.

Support vonhyou's open source work

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.

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TypeScript tooling for Ethereum. Used by ENS, Sushi, Foundation, Shopify, Stripe, and more.

Support Ben Hoyt's open source work, particularly my GoAWK and inih projects and my technical writing.

Hi there! 👋 I'm Jose, JavaScript developer by day, Linux developer by night. I've worked on Free/Libre and Open Source Software for more than 10 years 🐧. Author of https://github.com/JoseExposito/touchegg

VariantJS is an open-source, light view, well tested, and enterprise-ready library of components that are meant to be customized with a custom theme and settings according to your project's specific needs. The perfect companion for TailwindCSS.

Neatnik is a tiny software development company in Louisville, KY. We build good, fun stuff.

Veteran Software Engineer coding since the age of twelve.

Support Brian Chavez's open-source work in .NET and C#. Bogus, RethinkDb.Driver, Coinbase API libraries, and all.

We are full-stack GeoNinjas, creators of QField, [hard]core committers of QGIS and crafters of custom cloud solutions

Life is complex. My job/aim is to simplify it for people in a place called the web. I love making cool stuff that's also useful to others, so I hope my projects can help you with your work. Happy coding.

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.

I'm a JavaScript developer, passionate open source advocate, JS spec editor; maintain nvm, enzyme, & polyfills/shims; I help manage IRC & Slack communities. Sponsorship helps me balance family & open source time!

Support Ismoh's open source work

The jsx-eslint org primarily maintains `eslint-plugin-jsx-a11y` (an eslint plugin to improve accessibility (a11y) when using React jsx components) and `eslint-plugin-react`, which houses general-purpose react-specific eslint rules.

We're a community of millions of people who are building new skills and getting new jobs together. We are a 501(c)(3) tax-exempt nonprofit.

Microsoft MVP, Security Internals Fanatic, hominoid Windows defender.

Support xenodium's content, snippets, and open source work

Arcade Data would like to experiment with a sustainable ecosystem of individual users, companies and committers contributing to the Open Source project.

Hi. My name is Sara and I currently maintain the Open Source Minecraft mods Mekanism and Projecte.

Creator of FoalTS, a full-featured Node.js framework for building web applications

Author of [Mach engine](https://machengine.org) and [zigmonthly.org](https://zigmonthly.org); I love Zig, gamedev, and devtools.

speedata creates free and OpenSource professional database publishing software. This transfers your data to PDF.