I love working on open source - the Markdown-superset library kramdown and the PDF processing library HexaPDF are two of my projects.

Support muratdemirci's open source work

Support us during the beta phase so we can improve the open Typst compiler and its ecosystem. Your contribution will help us accelerate development of new features and bugfixes!

I am the author of elixir-tools and Temple and the maintainer of Wallaby.

Support JonnyWong16’s open source work

A 501(c)3 that focuses on increasing accessibility on the internet through crowdsourcing and gamification; see r/TranscribersOfReddit for an example!

Maintaining the Slim template language

Author of Intervention Image and more high quality PHP open source software.

Using computers to fix climate change.

Ritesh is a front-end developer, speaker, and artist who likes building creative projects.

Support fieldOfView’s open source work

Ruby 💕 Static Analysis

Support Michael's open source work

Support vijaymalav564's open source work

We build, maintain and support open-source VFX and Animation pipeline OpenPype.

Support plantuml's open source work

Support vladikoff’s open source work - web developer tooling and frameworks

I'm a Julia open source developer since ~2012 and have helped build substantial parts of the graphics, gpu and plotting infrastructure in Julia. I'm currently freelancing and trying to make open source development and maintenance my full time job.

Senior Software Engineer. Go, Linux, and open source software enthusiast

This will help me pay for costs toward professional memberships and various development tools to do my work.

Michael Paquier - PostgreSQL blogger and committer

Hi! I like to make things.

Finbuckle helps build awesome .NET apps.

Ambianic's mission is to make our homes and workspaces a little cozier via ambient intelligence.