I hear the voice in heart, and create tools; Let's reforge the sword and share the power to wield it. With your sponsorship, I will be able to spend more time on open source stuff!

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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You can motivate me!

The OpenMV project is about creating low-cost, extensible, Python powered, machine vision modules and aims at becoming the “Arduino of Machine Vision“. Our goal is to bring machine vision algorithms closer to makers and hobbyists.

Creator of NumPy, SciPy, Numba, and Conda. PSF Fellow/Director and founder of PyData, NumFOCUS, Anaconda, and Quansight.

JGraph builds the open draw.io/diagrams.net diagramming apps.

Support cTrader Guru open source work, help us create new tools for cTrader.

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Bottles is a :stars: modern application that aims to make it easier to run Windows software (and games) on Linux!

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Hi! I am Ruben, the creator of HackerDaily. A more informative and less addictive Hacker News.

Support Thomas on the further development of TinyOlap, the very first open-source, model-driven, multi-dimensional, in-memory database engine written in pure Python.

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Sponsor the developers of titra, the modern open source project time tracking for freelancers and small teams.

An end-to-end encrypted notes app with a focus on privacy, open-source, and longevity.

Hi! I'm kenkoooo. I am the creator & maintainer of AtCoder Problems.

Dromara.org is an organization dedicated to native solutions for the microservice cloud.

Hi, I'm Nitin, An open-source maintainer based in India. I am currently helping in the development and maintenance of ESLint and the webpack ecosystem.

Hello, I am Gabriel and love developing video-game related open source projects. I am the developer behind https://www.dysonsphereblueprints.com and https://chronicondb.com and also used to work on WolcenUniverse.

Open Source for Equality (https://www.oseq.org) is a global initiative to promote the development and use of free and open software that bridges the digital gender gap.

Creator of Thinreports

My passion is to create web-based products where design, usability and performance matter. I’m specialised in developing with React.

Support PCSX2's development, helping upkeep costs and give thanks to the developers

Support development of the in-memory Serilog sink, ProtobufDecoder or RoadCaptain.