JavaScript Blogs

2/1/2026 • EN

Randy Zwitch

Randy Zwitch is a software engineer specializing in Python and data engineering. His blog features detailed tutorials on building and optimizing Python tools like PyArrow with GPU/CUDA support, Docker workflows, and high-performance data processing.

python pyarrow cuda

Randy Zwitch

96

2/1/2026 • EN

Paul Onteri

Paul Onteri is a software engineer passionate about Python, AI, cloud computing, and modern web development. His blog shares practical guides, innovative projects, and insights to help developers learn, experiment, and break barriers in tech.

python ai cloud computing

Paul Onteri

14

2/1/2026 • EN

Paul's Weblog

Paul’s Weblog is a personal, tech-adjacent blog mixing software engineering insights, weeknotes, developer tips, and thoughtful cultural commentary. Short, witty posts covering tools, events, and reflections from life in tech.

software engineering developer blog tech culture

Paul's Weblog

114

2/1/2026 • EN

Michael Herman

Michael Herman’s blog focuses on practical backend and DevOps engineering, covering Docker, Kubernetes, Node.js, cloud deployments, and modern CI/CD workflows. A hands-on archive of tutorials and guides for building, testing, and scaling web applications.

docker node.js kubernetes

Michael Herman

20

1/31/2026 • EN

Zell Liew

Zell Liew is a front-end developer, writer, and creator known for deep, practical explorations of CSS, JavaScript, accessibility, and modern web tooling. His work blends thoughtful technical guidance with personal reflections on life, work, and growth, and is frequently featured on CSS-Tricks and Splendid Labz.

CSS JavaScript Front-End Development

Zell Liew

350

1/31/2026 • EN

Ben Balter

Ben Balter writes about technology leadership, open source, and modern collaboration at scale. His essays blend engineering mindset with management, community building, remote work, and transparent communication—shaped by years of experience at GitHub and in public-sector tech.

open source technology leadership developer collaboration

Ben Balter

183

1/31/2026 • EN

Krzysztof Kowalczyk

Krzysztof Kowalczyk writes practical, experience-driven posts on software engineering, spanning Go, C++, JavaScript, and modern UI frameworks. His blog covers performance optimization, desktop and web app development, and lessons learned from building products like SumatraPDF and Edna.

software engineering go programming c++ development

Krzysztof Kowalczyk

27

1/31/2026 • EN

Lukasa Echochamber

Lukasa’s Echochamber is a technical blog focused on Python, TLS, and open-source software maintenance. It features thoughtful essays on security APIs, networking, debugging low-level systems, and the realities of maintaining widely used libraries.

python tls security open source maintenance

Lukasa Echochamber

56

1/29/2026 • EN

Andrew Kelley

Andrew Kelley is the President and Lead Developer of the Zig Software Foundation, creator of the Zig programming language, and an advocate for safer, modern systems programming. His blog covers Zig language development, software tooling, open-source contributions, and practical programming insights.

Andrew Kelley Zig programming language systems programming

Andrew Kelley

35

1/29/2026 • EN

Steve Losh

Steve Losh is a software engineer and Lisp enthusiast who writes about Common Lisp, functional programming, and game development. His blog covers practical programming techniques, symbolic computation, macros, and building small projects and emulators.

Steve Losh Common Lisp functional programming

Steve Losh

62

1/29/2026 • EN

Andy Wingo

Andy Wingo is a systems programmer and researcher focused on garbage collection, virtual machines, WebAssembly, and language runtimes like V8 and Guile. His blog documents deep experiments in memory management, performance, and VM design.

Andy Wingo garbage collection virtual machines

Andy Wingo

16

1/29/2026 • EN

Alex Gaynor

Alex Gaynor is a software resilience engineer focused on building reliable, secure systems across government, industry, and open source. He writes about software security, serialization, benchmarks, and the economics of open-source infrastructure.

Alex Gaynor software resilience system reliability

Alex Gaynor

204

1/29/2026 • EN

Mislav Marohnić

Mislav Marohnić is a software developer and open-source contributor who writes about Ruby, Git workflows, Vim, terminal tools, and developer productivity. His blog features practical guides, thoughtful engineering essays, and reflections on long-term open-source work.

Mislav Marohnić Ruby programming Git workflow

Mislav Marohnić

6

1/28/2026 • EN

Colin Fay

Colin Fay is a data scientist and engineer at ThinkR, focused on building production-grade Shiny apps and innovative webR solutions. He is an international speaker, open-source contributor, and shares insights on R, NodeJS, and data engineering through his blog and talks.

Colin Fay data scientist Shiny apps

Colin Fay

9

1/28/2026 • EN

Craig Kerstiens

Craig Kerstiens is a product leader at Crunchy Data, specializing in managed Postgres services, distributed databases, and performance optimization. He curates Postgres Weekly, speaks at conferences, and helps enterprises scale and optimize their Postgres deployments.

Craig Kerstiens Postgres expert Crunchy Data

Craig Kerstiens

164

1/28/2026 • EN

Mara Averick

Mara Averick is a data enthusiast and R programmer who shares insights, tutorials, and tips on data analysis, visualization, and reproducible workflows. She creates and explores tools in the R ecosystem, including packages like {datapasta}, and enjoys making data more accessible and visually engaging.

R data visualization reprex

Mara Averick

31

1/28/2026 • EN

Mark Litwintschik

Mark Litwintschik is a Big Data, AI, GIS, and networking consultant with international experience, helping clients across the UK, USA, Europe, and beyond. He specializes in large-scale data analysis, geospatial insights, and technology consulting for major corporations and organizations.

Big Data AI GIS

Mark Litwintschik

111

1/28/2026 • EN

Yihui Xie

Yihui Xie is a statistician and software developer best known for his work on R Markdown, knitr, and tools for reproducible research. He blogs about R, web technologies, publishing workflows, and practical programming techniques.

r programming reproducible research r markdown

Yihui Xie

24

1/27/2026 • EN

David Ha

David Ha is an AI researcher known for pioneering work in neuroevolution, reinforcement learning, generative models, and world models. His blog features influential experiments, tutorials, and creative AI projects blending deep learning with evolutionary algorithms.

neuroevolution reinforcement learning generative ai

David Ha

9

1/27/2026 • EN

Vitor Freitas

Vitor Freitas is a Django educator and technical writer known for clear, practical tutorials on building production-ready web applications. His blog covers Django best practices, user models, project structure, and integrating modern JavaScript tools.

django tutorials python web development backend best practices

Vitor Freitas

10