Chris Moffitt is a data analyst and Python educator who writes practical, experience-driven articles on pandas, Polars, Jupyter Notebooks, Excel automation, and modern data analysis workflows.
Kyle Shevlin is a software engineer based in Portland, Oregon, who cares deeply about quality in code, writing, and craftsmanship. He focuses on continually improving his skills and helping other developers do the same, while balancing his professional life with competitive golf, gaming, and community-driven learning.
Tomas Petricek is an assistant professor at Charles University in Prague and a partner at fsharpWorks, specializing in programming systems, functional programming, and the history and philosophy of computing.
Aman Mittal is a documentation consultant at Expo and experienced technical writer, specializing in cross-platform mobile and web development, with over 150 programming articles published since 2017.
Jacob Tomlinson writes about Python, open-source development, GitHub Actions, automation, and best practices for software maintenance.
John Blischak is a software developer and data scientist who writes about R programming, bioinformatics, and open-source tools for data analysis and visualization.
Don McCurdy is a web developer, 3D graphics engineer, and technical writer focused on WebGL, three.js, glTF, and WebAssembly. He shares tutorials, insights, and experiments on interactive 3D graphics and web technologies.
Mosè Giordano shares insights on Julia programming, covering performance, macros, array handling, testing, documentation, and practical package development.
Rob Koch is the default Jekyll theme, providing a clean, minimal starting point for Jekyll sites, with easy customization and strong integration with Jekyll’s core features.
Sebastian Raschka, PhD, is an LLM Research Engineer and AI expert bridging academia and industry, specializing in large language models, high-performance AI systems, and practical, code-driven machine learning.
Rob Pike shares thoughtful essays and talks on software engineering, Go’s evolution, and the dangers of complexity, reflecting on what the Go project got right, what it got wrong, and how to build better software systems.
Ben Frain — Web developer, author, and educator creating books, video courses, and YouTube content focused on responsive web design, modern CSS, frontend workflows, and practical techniques for building high-quality websites.
Sara Soueidan — Independent web UI developer, author, speaker, and educator working at the intersection of design and code, helping front-end designers and developers build innovative, inclusive, and accessible web experiences using modern HTML, CSS, and SVG.
Alex Merced — Developer and technical writer sharing in-depth insights on data engineering, Apache Iceberg, data lakehouse architectures, Python tooling, and modern analytics platforms, with a strong focus on practical, hands-on learning.
Francesco — iOS and macOS developer and creator of SwiftyLion, sharing concise tips and tutorials on Swift, SwiftUI, Xcode, and modern iOS app development to help developers build better apps.
SebastianRaschka.com is the personal blog of Sebastian Raschka, PhD, an LLM research engineer whose work bridges academia and industry in AI and machine learning. On his blog and notes section he publishes deep, well-documented articles on topics such as LLMs (large language models), reasoning models, machine learning in Python, neural networks, data science workflows, and deep learning architecture. Recent posts explore advanced themes like “reasoning LLMs”, comparisons of modern open-weight transformer architectures, and guides for building, training, or analyzing neural networks and model internals.
Blog.DanielJanus.pl is the personal blog of Daniel Janus, a veteran programmer from Poland who writes about Clojure, Rust, functional programming, developer culture, and personal productivity. Daniel combines deep technical insights with reflections on how code, words, and emotions interact in a developer’s life. His posts range from “Corner-cases of Comparing Clojure Numbers” to explorations of CSS compression and personal essays about ADHD and workspace clutter. The blog is bilingual (Polish and English) and features both short essays and detailed code-driven articles. With an emphasis on thinking clearly, rethinking assumptions, and learning continuously, Daniel’s writing appeals to engineers seeking both intellectual depth and human perspective.
SimonWillison.net is the long-running blog of Simon Willison, a software engineer, open-source creator, and co-author of the original Django framework. He writes about Python, Django, Datasette, AI tooling, prompt engineering, search, databases, APIs, data journalism, and practical software architecture. The blog includes detailed notes from experiments, conference talks, and real projects. Readers will find clear explanations of topics such as LLM workflows, SQL patterns, data publishing, scraping, deployment, caching, and modern developer tooling. Simon also publishes frequent micro-posts and TIL entries that document small discoveries and tricks from day-to-day engineering work. The tone is practical and research oriented, making the site a valuable resource for anyone interested in serious engineering and open data.
Arkadiusz Kondas - Software Architect and Data Scientist writing about PHP, machine learning and software architecture. On his blog you will find practical posts on design patterns, clean testing with PHPUnit, compiling and benchmarking PHP with JIT, data structures like binary heaps, and architectural thinking for scalable systems. He also shares talks and workshops on Event Storming and pragmatic development, and maintains open-source projects including PHP-ML, a machine-learning library for PHP, and PHP Grandmaster, a chess engine deployed on AWS Lambda.
Piotr Migdał – Blog of a Data Explorer and Visual Storyteller This is the personal blog of Dr. Piotr Migdał, a technologist and visual storyteller with a strong background in quantum physics, deep learning, and data visualization. He is a founding engineer at Quesma, where he uses AI to turn complex datasets into clear visual insights through ggplot2 charts and Grafana dashboards. His posts combine technology, creativity, and personal reflection. You will find articles about machine learning, interactive data visualization, and projects that bridge science and art. Beyond his technical work, Piotr writes about dance, mindfulness, and the human side of creativity. This blog is a great read for developers, data scientists, and anyone interested in how technology and art can come together to explain the world in a meaningful way.
