The official homepage of homepages

Alex Zee is a stand-up comedian, writer, video editor, and artist based in Huntsville, AL. They are a performer, host, and producer with Mandarin House Productions. Alex is also a FOSS/privacy enthusiast. Alex hosts the Phusion Comedy Open Mic and edits the Clown College Podcast. They have performed on Epic Comedy Hour, Don't Tell Comedy, and The X5 Podcast Comedy Competition. Alex has also been interviewed on NPR.

Ben is an artist and programmer from Aotearoa New Zealand. He works on human-scale programs and protocols. Ben also releases tools and games as Derelict Engineering. He can be contacted via email at ben@derelict.engineering. Updates on his work are posted to Mastodon at @ben@derelict.engineering. Support for his work can be provided through Patreon at patreon.com/benbridle. His work can also be purchased from derelict-engineering.itch.io.

Pouya Saadeghi is a product designer and developer and the creator of daisyUI, a CSS component library used in more than 500000 open-source projects worldwide. Over the past 16 years, Pouya has worked and collaborated with teams and clients to create software. He has explored different aspects of the software industry and has been involved in many projects and startups as a designer, developer, consultant, or co-founder.

Chris Feilbach writes about computers from the perspective of a CPU designer, targeting software developers and those interested in high-performance code. His blog focuses primarily on concurrency, a topic he finds important and challenging to understand, but he also touches on other subjects. He is the creator of Pointer Wars: Linked List Edition, a high-performance C or C++ challenge.

Rodrigo Ghedin is a journalist living in Curitiba, Paraná, Brazil. He covers technology, business, and related areas. In 2013, he founded Manual do Usuário, a tech blog where he dives into topics that pique his interest, such as non-commercial technologies, digital privacy, fun facts, and handy tips. He also gives a voice to subjects that other specialized outlets tend to overlook. By the end of 2018, Manual do Usuário became his primary professional focus. He launched the blog after spending some time as a reporter for the Brazilian edition of Gizmodo. In 2023, he started translating some posts into English to reach a broader, global audience, bringing both languages under one roof at manualdousuario.net in 2025.

Markus Himmel is a software developer with a background in mathematics. He is interested in formal verification, algorithm engineering, ILP solving, and topology. He works as a Research Software Engineer/Tech Lead at the Lean FRO. In his free time, he is a mathlib maintainer. He can be reached by sending him a message on Zulip or sending an e-mail to his first name at his employer’s website.

Jim Westergren is an internet entrepreneur who has been working with the web since 2005. He lives in Täby, Sweden with his wife and three children. He works part time as an SEO Executive Advisor and part time for his own startup Codalex AB. Jim is also a web developer and game designer, having created the N.nu website builder, DomainStats, The Space War card game, CLESTO, and Advinsula. He is also a writer and founded Charity Bolivia. In his youth, he spent five years working in a religious organization focused on personal development and eastern philosophy.

Phil is a Staff AI Engineer at Hugging Face, where he helps companies adopt and implement Machine Learning and Open Source. He is passionate about democratizing artificial intelligence through education and open-source. Phil is a frequent speaker, teacher, and writer about Machine Learning, MLOps and Transformers. Before joining Hugging Face, he was a Lead Data Scientist at a leading AI company, where he helped build and deploy large-scale machine learning systems.

Alex Gaynor is a software resilience engineer based in Washington, DC. He cares about building systems that work and has experience in the government, private sector, and open source. Alex has been very involved in open source, both writing code and serving as a director of both the Python Software Foundation and the Django Software Foundation. Originally from Chicago, he spent a few years living in San Francisco. He likes delis and bagels.

Justin Fagnani is a software engineer currently building a new startup. Previously, he worked at Google on Web Components and Lit, a library to help build them. Before that, he worked on the Dart project and founded the Google App Maker project. Prior to Google, he was an independent consultant, built educational software, and worked as a musician. He is also a father and Oaklander.

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.

Costin Galan is the creator of Quirky Quest, an independent publication launched in November 2023. He writes long-form and short-form articles on a spectrum of subjects and themes. His work explores topics such as navigating difficult conversations, dissecting ideas, the relationship between silence and truth, and cultivating a purposeful life. He aims to provide readers with insights they can apply to their own lives.

Porcy, also known as newgene MCMXCIX, maintains a website series described as being "about nothing." Porcy uses a variety of aliases, including SP/S_P, Some_Porcupine, SJ, 𝐌𝐚𝐥𝐥-𝐌𝐚𝐝𝐠𝐌𝐚𝐧𝐧ðð«ð¬, amon sirius, jurassic, philosopher, vwfan99, and m(/z)illennial utopia 2010. The website includes links to web radios and playlists, as well as personal songs and playlists. Contact information is provided via email and a guestbook. The site features a sitemap, portfolios, a blog, and a project in progress, along with links to various resources and social media/arts platforms.

Vasyl Dembitskyi is a Software Engineer with over 10 years of experience in designing, developing, debugging, testing, and implementing a wide range of applications. His core competency lies in embedded systems development, with extensive experience in creating custom Linux operating systems for TVs and Set-Top Boxes. He authors a personal tech blog where he explores new concepts, shares coding and debugging techniques, and dives into software development topics beyond his day job. He aims to publish unique articles, refraining from writing about topics that already have high-quality, reliable guides available.

Oleg Kutkov is an embedded systems engineer based in Kyiv, Ukraine, with a focus on software and hardware hacking. His expertise includes Linux kernel and driver development, as well as embedded platforms such as AVR, STM, NXP, QCA, and Raspberry Pi. He has experience in reverse engineering, electronics, and radio. Oleg's interests extend to astrophysics and space. Oleg holds a CS master’s degree from Kharkiv National Aerospace University (2005-2011) and completed an edX MIT online course in Aerospace Engineering. He is currently a Senior Embedded Engineer at Ubiquiti Labs Ukraine, working on the AirMax project. Previously, he worked at Crimean Astrophysical Observatory, Yandex LLC, and SunBay Innovations LTD. Oleg is a free software contributor and has been a member and lecturer at space and physical conferences.

Nick Winans works at Roblox, where he develops their Design System, improves libraries like React, and supports accessibility. He also runs a niche wireless DIY keyboard company called Nice Keyboards, designing low-power wireless parts at Typeractive.xyz and polishing the DIY customer experience. He can be found on GitHub (Nicell), via email at nick@winans.io, on Discord (nicell), on YouTube (TheNicell), and on LinkedIn.

Matt MacDermott is currently an Astra Fellow on the technical AI safety team at Coefficient Giving. Before that, he was a research scientist at LawZero and a PhD candidate at Imperial College London, awaiting his viva. During his PhD he worked with the Causal Incentives Working Group. His research is reflected in publications such as "Reasoning Under Pressure: How do Training Incentives Influence Chain-of-Thought Monitorability?" and "Measuring Goal-Directedness." He also co-authored "Superintelligent Agents Pose Catastrophic Risks: Can Scientist AI Offer a Safer Path?" and "Can a Bayesian Oracle Prevent Harm from an Agent?"

Martín Soto is a research scientist on AI Alignment at the UK government’s AI Security Institute. He develops new research agendas to mitigate catastrophic risks from future AI, with a current focus on automated Alignment. Before this, he worked with Owain Evans on AI self-awareness and did AI risk modelling with the Center on Long-term Risk. He has published research in Mathematical Logic and Decision Theory.

Brendan Long is a software engineer from Colorado, currently living in Washington. He works at Meta and has previously worked at Atlas Card, Arena, CableLabs and RealGo. Some of his projects include Lion Reader, an RSS reader and read-later service; Clawed Abode, a web app for running Claude Code remotely; and Channelguessr, a Discord game. He also wrote sentry-ocaml, the unofficial Sentry bindings for OCaml, and OCaml OOXML, a library to read xlsx (Excel) files. Brendan was a maintainer for PGX, Mssql, and FeedReader. He used to participate in MPEG, with most of his time spent on MPEG-DASH and MPEG-2 Transport Stream. He is a WebKit committer and has made contributions to GStreamer and Feedbin.

Stephen Casper, often called Cas, works on technical AI safeguards and governance. He is a final-year PhD student at MIT in Computer Science (EECS) in the Algorithmic Alignment Group, advised by Dylan Hadfield-Menell. He leads a research stream for MATS and mentors for ERA and GovAI. He is also a writer for the International AI Safety Report and the Singapore Consensus. His research has been recognized with a Hoopes Prize, an ML Safety Workshop best paper award, a BioSafeGenAI best paper runner-up, a GenLaw spotlight paper award, and a TMLR outstanding paper finalist distinction. Stephen is supported by the Vitalik Buterin Fellowship from the Future of Life Institute. Formerly, he has worked with the Harvard Kreiman Lab, the Center for Human-Compatible AI, and the UK AI Security Institute. He will be on the faculty job market for CS and Policy professorships this fall.