Product Design Blogs

2/2/2026 • EN

Allie Coleman

Allie Coleman writes about real-world software engineering through practical stories and experiments, with a strong focus on Ruby on Rails, performance, observability, and modern tools like ChatGPT. Her posts blend hands-on problem solving with thoughtful takes on product and engineering practices.

ruby on rails software engineering performance

Allie Coleman

10

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

1/25/2026 • EN

Rui Peres

Rui Peres writes thoughtful, concise reflections on leadership, software engineering, delivery, and personal growth. His blog blends management insights, tech culture, and everyday observations with a calm, reflective tone.

Engineering Leadership Software Management Personal Growth

Rui Peres

121

1/21/2026 • EN

Mitchell Hashimoto

Mitchell Hashimoto is a software developer and co-founder of HashiCorp, now working on Ghostty, a modern terminal emulator. He previously led and built major DevOps tools like Terraform, Vault, and Consul, and shares insights from engineering and aviation.

DevOps Tools Open Source Software Terminal Emulator

Mitchell Hashimoto

52

1/12/2026 • EN

Cal Paterson

Cal Paterson — London-born developer living in Helsinki, creator of csvbase and Python community organizer with a strong interest in data and open collaboration.

Data Tools Python Open Source

Cal Paterson

25

1/1/2026 • EN

Brent

Brent — Curator of Stitcher’s Community Feed, a community-driven, hand-curated content aggregator highlighting thoughtful, high-quality writing from across the web. The feed focuses on software engineering, open source, web development, infrastructure, and the human side of building technology. Readers can browse recent picks, follow via RSS, or contribute their own suggestions.

open source software engineering web development

Brent

246

11/9/2025 • EN

Lea Verou

Lea Verou is a web standards expert, developer, and designer with a PhD from MIT in Human-Computer Interaction. She has worked as Product Lead at Font Awesome, helped shape the web as a member of the W3C Technical Architecture Group, and has been part of the CSS Working Group since 2012. Her open-source tools like PrismJS and Color.js are used by millions of developers worldwide. Lea is also the author of a bestselling CSS book, a frequent conference speaker, and an advocate for making technology simpler, more usable, and open for everyone.

css prismjs color.js

Lea Verou

214

11/9/2025 • EN

Waldek Mastykarz

Waldek Mastykarz – Insights on Microsoft 365 Development and Community Practices Waldek Mastykarz is a Developer Advocate at Microsoft who helps developers get the most out of the Microsoft 365 platform. On his blog, he shares hands-on guidance, tips, and real-world examples for building apps, automations, and extensions for Microsoft 365. As a core contributor to Microsoft 365 Patterns & Practices, he collaborates with the global developer community to create open-source tools, reusable templates, and best-practice documentation that make extending Microsoft 365 easier and more consistent. Before joining Microsoft, Waldek spent years working with partners across the Microsoft ecosystem and earned the title of Microsoft MVP twelve times for his community work. His writing reflects both deep technical knowledge and a passion for sharing practical insights that help other developers succeed.

Microsoft 365

Waldek Mastykarz

18

Product Design Blogs

Allie Coleman

Ben Balter

Rui Peres

Mitchell Hashimoto

Cal Paterson

Brent

Lea Verou

Waldek Mastykarz

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