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.

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Help Before Semicolon reach independence as a Brand and Community supporter

Koki Ibukuro is a Creative Technologist based in Berlin and Web.

We believe in revolutionizing the financial industry with collaboration and radical openness, empowering people, and bringing opportunities to our talented community. We do this by sharing beautiful open-source engineering driven by our community.

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Alice is building Bevy: the ergonomic open source Rust game engine. Fund her for more docs, fewer bugs, grander designs, faster PR reviews and more mad science!

Freelance writer and advocate of open-source software passionate about Linux and Golang developing projects on Github and blogging on http://gabrieltanner.org.

I'm Dwi Siswanto, 22yr old full-scratch developer & security researcher. I love to build & break things and I open-source almost everything I can, mostly for security and bug bounty stuff that to pwn & automate all the things.

Help me build the best Cloud Native educational content there is

I'm a Ruby committer developing Ruby's JIT compilers.

Support the FreeCAD project and its developers!

Support Madeline : The Discord Bot services

Support Stone Preston's open source work with the LMN-3 project

Independent consultant specializing in Science and Data Visualizations, data analytics, generative art, and web research.

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

A Fintech non-profit leveraging cloud, mobile & open source community to democratize financial services worldwide and digitally transform the world’s 3 billion poor & underbanked using our end-to-end open source banking architecture.

We help geeks meet geeks! To do that, we are building a platform that helps community members do everything they need as a member! Join now!

Olaf Hartong is a Defensive Specialist and security researcher at FalconForce. He is also a Microsoft MVP and specialises in understanding the attacker tradecraft and thereby improving detection.

Support dmjio’s open source work

Hi there, I started coding in the 90s doing web programming, I'm specialized in high performance programming (CPU & GPU), image processing and web development.

Hi! I'm Shinyaigeek. I'm Web Developer interested in UX, web, AST.

I develop and maintain open-source projects that boost developer productivity. You may know me from [fzf](https://github.com/junegunn/fzf) and [vim-plug](https://github.com/junegunn/vim-plug).

iOS Jailbreak developer, yet Full-stack Javascript developer