Open Source Websites

Jeffrey Paul is a hacker and security researcher based in Berlin. He is the founder of EEQJ, a consulting and research organization. He can be found on the ActivityPub fediverse as @sneak@sneak.berlin and on Twitter as @sneakdotberlin. He maintains several software projects, including sanelogging, tvid, mfer, and timingbench.

Mike McQuaid is a CTPO and Homebrew Project Leader who builds great software and software teams. He lives in Edinburgh, Scotland. His website features articles, talks, interviews, thoughts, projects, and a CV. He can be contacted via email for Homebrew-related matters or anything else.

Yochem recently graduated with a Master's degree in AI. He enjoys working on open source projects, with a particular interest in contributing to Neovim. He can be contacted via GitHub, email, and Twitter (X.com). He also occasionally posts on his blog.

Leon Mika is a software engineer based in Melbourne, Australia. He considers his blog to be a public journal, where he writes about topics that interest him. Software development is his primary focus, both professionally and as a hobby. He also creates music and shares his open source projects on GitHub.

Aaron Zhang is a startup founder with a background in mechanical engineering and expertise in manufacturing and supply chain, particularly in the medical device and aerospace industry. He is also a writer, programmer, and maker. Aaron is interested in additive manufacturing and robotics. He embraces tools like Vim and *nix systems. He enjoys photography and is a minimalist at heart. He is an alumnus of Huazhong University of Science and Technology, The Chinese University of Hong Kong, and MIT Sloan School of Management.

Boyd is interested in writing about expertise, using computers to solve problems, and bringing novel ideas into existence. He has experience in embedded C, Rust, Python, TypeScript/HTML/CSS/SQL, Haskell, LEAN, OCaml, JVM languages, Godot, and Unity. He is interested in talking about most technical things and welcomes critical feedback.

Ben, also known as Venya, is a musician and audio professional based in the greater Nashville, TN area. A recent retiree from the US Army in late 2024, he completed the studio engineering program at Blackbird Studio in March 2025. He now works as a freelancer, focusing on tracking, editing, and mixing audio. Venya plays bass guitar for various local and remote projects, including Colors of Creation, Fall Line Drive, The Void Conspiracy, and Mr. Mark’s Improv Jam. He is interested in making music creation more accessible through open source tools, open licensing, and shared resources.

Ruben Verweij is a scientist from the Netherlands focusing on air quality. He maintains a personal website, Kedara, which he describes as a wiki, digital garden, and blog. His writing focuses on topics such as personal web development, books, Long Covid, nature, and open source. He is interested in Yoga, Sanskrit, homegrown food & Permaculture, music, photography and all things nature and weather. Kedara is a bilingual website with content in both English and Dutch.

Zia, also known as Kaamkiya, is a backend developer with a fondness for chocolate and terminals. He has created numerous projects, primarily small in scale, and welcomes contributions to them. Currently seeking new projects to contribute to, Zia encourages those with opportunities to reach out. He uses he/him pronouns and codes in Go, Python, TypeScript, JavaScript, and some Rust. His typing speed is approximately 86 words per minute with 96% accuracy.

Agustín Covarrubias is a community builder and open sourcerer. He is currently the Co-Director of Kairos, an AI safety organization focused on supporting early career individuals entering the field. Agustín is passionate about computer science, cybersecurity, and using technology for social impact. His work is interdisciplinary, spanning edtech and metascience, and he has experience in public policy, campaigning, and activism. He is involved in the Effective Altruism community and believes mitigating the risk of extinction from AI should be a global priority.

Mason Daugherty is a Software Engineer and core maintainer of open source packages at LangChain. He previously built tooling at Teens to Trails, an organization focused on getting teens outside. Before that, Mason ran WBOR 91.1 FM, where he managed over 200 volunteers, oversaw a facility relocation, and led a full technical rebuild. He believes in taking opportunities to learn, the importance of honesty in relationships, and that change starts locally. Mason is based in Cambridge, MA, and enjoys road cycling and film photography.

Stephen Yeargin is a software engineer specializing in web application development using JavaScript, Ruby, and PHP. He is a certified project manager (CAPM) with experience leading agile teams. Stephen is also the author and maintainer of several open-source projects. He volunteers with Sigma Phi Epsilon fraternity and is an advocate for public transit and proper tri-star orientation.

Luke Kuzmish is a Software Engineer from Erie, Pennsylvania, who writes about PHP, Laravel, and open-source. He is also a father and a writer. According to AI, he has interests in poetry and podcasting.

Sean Wei is a software engineer focused on software development, network management, and information security. In 2025, he served as an overseas information volunteer in Saint Vincent and the Grenadines, assisting in the construction of CCTV and computer classroom automatic management systems. Currently, he works as a backend engineer at a startup company, where he helped increase vehicle search speed by 8 times and assisted in upgrading the system framework. Sean is passionate about technology and open source, actively participating in information communities such as SITCON and sharing his learning outcomes.

Radek Kozieł is a software designer and developer. He shares his thoughts and interesting finds on his website. He is the author of two open-source themes for Hugo: Terminal and Hello Friend. He also created a custom set of semantic styles called Terminal.css. He can be found on Mastodon and Bluesky. He is from Poland.

Joshua Barretto is a software engineer with interests in system safety and type systems. He maintains several open-source software projects, mostly in the Rust ecosystem. His writing covers topics such as software, progressive politics, gardening, and urbanism. He was born at 364 ppm. In online spaces, he often uses the alias @zesterer.

Steven Saus was in medical imaging for over twenty years, both in the US Army and in multiple civilian settings. He earned his Master’s in Applied Behavioral Science in 2011, has presented sociological and economic research at regional conferences, and has taught research methods at the collegiate level. He has written fiction and non-fiction, contributed to open source computing projects, and published a dozen or so anthologies of other people’s work. He can be found at stevensaus.com or ideatrash.net.

Franz Balzke is an electrical engineering student. Franz likes noodles in different shapes, cats, video games, and coffee.

Lucas Martin-King is a software engineer based in Melbourne, Australia. He has worked on analytics, data collection, devops, systems, desktop and embedded projects. His primary coding languages are Rust, C++, Golang and Python. He is also familiar with kdb+/q and Haxe. He is the author of Quik, a game. His code projects can be found on Github.

Reiko Kaps writes about retrocomputing, Linux, and networking. He has written about using a 17-year-old iMac as an emulation system for DosBox and Hatari. His interests include Wayland and Tiling Windows with Hyprland, as well as adding permanent entries to the ARP table of a Linux machine. He has also written about FUZIX, a Unix for 8-bit CPUs. He can be contacted via Mastodon, Codeberg, XMPP, Signal, or mail.

Dr. Christakis Mina has over 30 years of experience in construction, aerospace and academia. He has worked in private and academic sectors across Europe, USA and Asia, and has been involved in multi-billion-dollar projects in various domains such as airports, buildings, amusement parks, tunnels, bridges, highways, plants and lifelines. He has conducted research in risk analysis, machine learning and social network analysis. He is a registered professional civil engineer in Cyprus, an associate member of the Chartered Institute of Arbitrators (ACIArb), and a member of the Cyprus Scientific and Technical Chamber. Currently, he is a Manager at Technical HQ, Kansai Airports.

dither8 is the creator of dither8.xyz, a website dedicated to sharing guides and insights on computers, Linux, free/open-source, and minimalist software. dither8's website features articles such as "Why independent web browsers matter," "Simple Home NAS," and "Become a ninja at Linux gaming." dither8 encourages readers to follow the website's content using RSS feeds for the blog and guides.

André França is a software developer, currently working as a Staff Engineer at Nubank. He has experience in leading teams and developing solutions for complex problems. André is passionate about technology and its potential to improve people's lives. He is always looking for new challenges and opportunities to learn and grow.

Catra is a middle eastern girl in her twenties residing somewhere in the world. She produces, writes, and mixes her own music and enjoys singing. She is starting to get comfortable performing in front of others. Her website is not just for music releases, but also to share the meaning of what she makes. Her music includes ambient, pop, experimental, and electronic elements.