Tidepool is a 501(c)(3) nonprofit organization. The data behind diabetes management can be overwhelming — understanding it all is empowering. Turn your diabetes data points into accessible, actionable, and meaningful insights with Tidepool.

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Performance and tooling

Rocket.Chat is free, unlimited and open source. Replace email, HipChat & Slack with the ultimate team chat software solution.

Hi, I'm Jonas, the creator and maintainer of [youtube-transcript-api](https://github.com/jdepoix/youtube-transcript-api) 👋

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We are an organization focused to develop and share .NET components to improve the .NET developers experience offering best practices, patterns and designs saving a lot of development time.

Virtual Coffee is an intimate and genuine community of people in tech who value and prioritize supporting one another. We host weekly coffee chats, member events, and a podcast!

A team of two passionate creators bringing high-quality, free, and open-source UI tools to the world.

GitHub sponsorships go to the Roc Programming Language Foundation, a nonprofit charity which pays open-source contributors to develop Roc. Your contributions will directly help Roc improve!

A software developer.

Hi, I am a developer based in China. I spent lots of time coding and doing some open source project. I am also a Chinese blogger https://lutaonan.com

Mark Seemann helps programmers make code easier to maintain

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Software architect, IT specialist, open-source developer, mostly .NET, C# and Linux, feel free to check out my projects and contributions.

libjpeg-turbo is an open source ISO/ITU-T reference codec for the JPEG image format that is 2-6x as fast as, and backward compatible with, libjpeg v6b and contains numerous usability, security, quality control, and build system improvements.

I, François-René Rideau, am building Reflective Computing infrastructure, that empowers individuals to fulfill their creative potential and cooperate freely, without falling prey to centralized people-farmers.

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Hi, I write itch-scratching projects when I get time away from my day job. Some of them are polished enough to release for other people to use.

Blazing fast open-source tools for spacecraft missions analysis and operations, including adjacent topics like high precision time keeping

Hello! We're Exercism - the not-for-profit, open source organisation helping people level-up their programming skills for free! 👋

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I'm a member of Rust's libs-api and regex teams. I also maintain ripgrep and a number of libraries in the Rust ecosystem such as csv, walkdir, bstr, memchr, fst, globset, ignore, snap, termcolor and more.

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