Debugging Blogs

1/31/2026 • EN

Russ Cox

Russ Cox writes deep, authoritative essays on Go, compilers, floating-point algorithms, and software correctness. His work explores performance, debugging techniques, supply chain security, and the mathematical foundations behind reliable systems.

go programming compilers floating point algorithms

Russ Cox

24

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

1/31/2026 • EN

Filippo Valsorda

Filippo Valsorda is a leading voice in Go and modern cryptography, writing in-depth essays on security engineering, open-source maintenance, and real-world cryptographic systems. His work spans Go internals, supply chain security, transparency logs, and post-quantum cryptography.

Go programming cryptography open source security

Filippo Valsorda

11

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

34

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

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

202

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

Konstantin Kovshenin

Konstantin Kovshenin is a WordPress Core Contributor and Systems Wrangler at Automattic, specializing in web performance, scaling, and DevOps. He blogs about technology, WordPress, and high-availability systems, and shares insights from his experience with PHP, Python, and large-scale web platforms.

WordPress web performance DevOps

Konstantin Kovshenin

9

1/28/2026 • EN

Garrick Aden-Buie

Garrick Aden-Buie is a Software Engineer for Shiny at Posit (formerly RStudio), building tools with R, Shiny, and R Markdown to support data science workflows. He is also an educator and former data scientist with experience in health analytics and smart home research.

Shiny R development data science tools

Garrick Aden-Buie

19

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

14

1/27/2026 • EN

Dave DeLong

Dave DeLong is a software developer who writes in-depth articles on Swift, iOS development, API design, and developer tooling. His blog features practical tutorials, thoughtful engineering insights, and long-running technical series on topics like networking and SwiftUI.

swift programming ios development software engineering blog

Dave DeLong

10

1/26/2026 • EN

Jonas Hietala

Jonas Hietala is a writer and developer who blogs about programming, Neovim, Rust, home automation, and hands-on tech projects like 3D printing. With long-form series and personal reflections, he shares practical experiments and lessons from 15+ years of blogging.

programming blog neovim customization rust development

Jonas Hietala

156

1/25/2026 • EN

Gio Lodi

Gio Lodi is a software developer and author writing about Test-Driven Development, Swift, automation, and developer productivity. He is the author of Test-Driven Development in Swift with SwiftUI and Combine.

Test-Driven Development Swift SwiftUI

Gio Lodi

192

1/25/2026 • EN

Greg Heo

Greg Heo is a software engineer at Apple and former iOS engineer at Instagram. He writes about Swift, iOS development, and photography, blending technical depth with a strong design and creativity focus.

Swift iOS Development Apple

Greg Heo

15

1/25/2026 • EN

Young Kenyan

Musings of a Young Kenyan is a personal tech blog sharing hands-on projects, programming tutorials, and reflections on data science and software development. It features practical guides, automation experiments, and thoughtful takes on technology and problem-solving.

Software Development Python Automation Bots

Young Kenyan

32

1/25/2026 • EN

Peter Witham

Peter Witham is a software developer and creator writing about mobile app development, game design, and AI-assisted workflows. His blog blends technical insights with personal reflections, podcasts, and lessons from building apps across platforms.

Mobile App Development Game Development AI in Software

Peter Witham

95

1/25/2026 • EN

Alexey Alter-Pesotskiy

Alexey Alter-Pesotskiy is a mobile test automation engineer writing practical guides on Android and iOS testing, CI optimization, and performance profiling. His blog focuses on improving test reliability, coverage, and developer productivity.

Mobile Testing Android Testing iOS Testing

Alexey Alter-Pesotskiy

85

1/25/2026 • EN

Ferran Pujol Camins

Ferran Pujol Camins is a versatile software developer with a strong mathematics background, currently focused on C++ development. With experience in iOS, Rust, and Swift, he contributes to open source and writes about systems programming and software design.

C++ Development Open Source Systems Programming

Ferran Pujol Camins

3

1/25/2026 • EN

Guilherme Rambo

Guilherme Rambo is an Apple-platform developer and security researcher writing in-depth analyses on iOS, macOS, privacy, and system-level bugs. Known for uncovering critical issues, reverse engineering, and deep technical investigations across Apple ecosystems.

iOS Security macOS Development Swift

Guilherme Rambo

29