The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.
AI has introduced huge efficiencies for web designers and is frequently being touted as the key to unlocking sustainable design and development. But do these gains outweigh the environmental cost of using energy-hungry AI tools?
Have you ever wondered if the butterfly effect is real? This blogs showcases on a real life example with PostgreSQL at core. Enjoy reading!
Delegate coding tasks to Copilot and track progress wherever you are on GitHub. Copilot works in the background, creates a pull request, and tags you for review when finished.
Announcing the Browser Developer Program: Cloudflare’s new collaborative program to help shape Cloudflare challenges that work seamlessly with your browser. Get a direct communication channel, best practices guidelines, and early visibility into major updates. Join us today!
A client asked me to create a bulging text effect. With a bit of cleverness and some advanced CSS, I managed to get a result I’m genuinely proud of, which is covered in this three-part series.
Really good to see Firefox Nightly join in the URL text fragments fun. Looks like we'll have broad support super soon!
The open source Git project just released Git 2.51. Here is GitHub’s look at some of the most interesting features and changes introduced since last time.
SVG gives us many different primitives to work with, but by far the most powerful is the element. Unfortunately, it’s also the most inscrutable, with its compact Regex-style syntax. In this tutorial, we’ll demystify this infamous element and see some of the cool things we can do with it!
AI tools are improving fast, but it’s still not clear how they fit into a real product design workflow. Nikita Samutin walks through four core stages — from analytics and ideation to prototyping and visual design — to show where AI fits and where it doesn’t, illustrated with real-world examples.
What is the type of 2 + 2 = 4?
There are news! Cool Bear's hot tip TL;DR: If you’re a patron or sponsor, check your Profile page to get detailed explainers of every perk. You’ll need to log in. Duh. Here are all the changes I’m implementing, summarized as a table: Before After 📚 Articles remain exclusive for 6 months Early access ( couple weeks ) for Silver tier 🎞️ No early access for video Video early access on Patreon and web
Rodolpho Henrique guides you through the essential aspects of color in digital design and user experience, from the practical steps of creating effective and scalable color palettes to critical accessibility considerations.
A new HTTP/2 denial-of-service (DoS) vulnerability called MadeYouReset was recently disclosed by security researchers. Cloudflare HTTP DDoS mitigation, already protects from MadeYouReset.
My brain can't help but try to make connections between seemingly disparate ideas. And that's what happened yesterday when I read:
How GitHub’s new MCP server and GPT-5 are revolutionizing developer workflows — with live build examples.
Discover the latest trends and insights on public software development activity on GitHub with the quarterly release of data for the Innovation Graph, updated through March 2025.
I've come to realize that perhaps we need to have a unit between root and relative values. This would bring about a whole new possibility when creating reusable components.
As Figma stepped into its next chapter, we wanted to celebrate in a way that kept that idea front and center.
OKRs have become a popular way to connect strategy with execution in large organizations. But when they are set in a top‑down cascade, they often lose their meaning. Teams receive objectives they didn’t help create, and the result is weak commitment and little real change. High‑performing teams work in another way. They define their own objectives in an organization that uses a collaborative proce
In July, we experienced one incident that resulted in degraded performance across GitHub services.
Learn how the International Telecommunication Union made the switch to open source, and how you can too!
In this post, we explore the ways we’re evolving Meta’s data warehouse to facilitate productivity and security to serve both human users and AI agents. We detail how we’re developing agents that help users making data access requests to get to the data they need, and that help data owners process requests and maintain security. […]
