Exploration: CNPG Extensions(ImageVolume)
Demonstration of how to install PostgreSQL extensions on a Kubernetes managed cluster by using CNPG and Kubernetes' ImageVolume feature.
AI-supported vulnerability triage with the GitHub Security Lab Taskflow Agent
Learn how we are using the newly released GitHub Security Lab Taskflow Agent to triage categories of vulnerabilities in GitHub Actions and JavaScript projects.
Context windows, Plan agent, and TDD: What I learned building a countdown app with GitHub Copilot
Learn how I managed context to keep Copilot focused, used the Plan agent to sharpen vague requirements, and required Test Driven Development practices to catch bugs before users.
Rethinking “Pixel Perfect” Web Design — Smashing Magazine
Amit Sheen takes a hard look at the “Pixel Perfect” legacy concept, explaining why it’s failing us and redefining what “perfection” actually looks like in a multi-device, fluid world.
How we mitigated a vulnerability in Cloudflare’s ACME validation logic
A vulnerability was recently identified in Cloudflare’s automation of certificate validation. Here we explain the vulnerability and outline the steps we’ve taken to mitigate it.
A Social Filesystem
Formats over apps.
Astro is joining Cloudflare
The Astro Technology Company team — the creators of the Astro web framework — is joining Cloudflare. We’re doubling down on making Astro the best framework for content-driven websites, today and in the years to come.
HTTP Archive 2025 Web Almanac
I love me some good web research reports. I'm a sucker for them. HTTP Archive's Web Almanac is one report I look forward to every year, and I know I'm not
"I Heart CSS" DailyDev Squad
If you're reading this, chances are you already have some sort of way that you're following when we publish new content, whether that's RSS, Bluesky,
The three biggest agentic commerce trends from NRF 2026
The majority of retailers are actively implementing, or plan to implement, agentic commerce. They are refining their product catalog strategy to launch faster and investing in their own agentic shopping experiences.
Human Native is joining Cloudflare
Cloudflare acquires Human Native, an AI data marketplace specialising in transforming content into searchable and useful data, to accelerate work building new economic models for the Internet.
What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More
The developer community hasn’t wasted any time kicking off 2026 with some really great articles, demos, and insights. Firefox 147 and Chrome 144 also shipped, and while they’re not jam-packed with features, the releases are still pretty exciting for what’s normally a slow time of year, so without further ado, here’s what’s important from the last couple of weeks (or should I say the first couple o
Building an agentic memory system for GitHub Copilot
Copilot’s cross-agent memory system lets agents learn and improve across your development workflow, starting with coding agent, CLI, and code review.
When protections outlive their purpose: A lesson on managing defense systems at scale
User feedback led us to clean up outdated mitigations. See why observability and lifecycle management are critical for defense systems.
AWS databases are now live on the Vercel Marketplace and v0
v0 can now provision AWS databases as it builds your app. Aurora PostgreSQL, DynamoDB, and Aurora DSQL available in the Vercel Marketplace.
GitHub Availability Report: December 2025
In December, we experienced five incidents that resulted in degraded performance across GitHub services.
Community-powered security with AI: an open source framework for security research
Announcing GitHub Security Lab Taskflow Agent, an open source and collaborative framework for security research with AI.
Adapting the Facebook Reels RecSys AI Model Based on User Feedback
We’ve improved personalized video recommendations on Facebook Reels by moving beyond metrics such as likes and watch time and directly leveraging user feedback. Our new User True Interest Survey (UTIS) model, now helps surface more niche, high-quality content and boosts engagement, retention, and satisfaction. We’re doubling down on personalization, tackling challenges like sparse user data […] Re
Smashing Animations Part 8: Theming Animations Using CSS Relative Colour — Smashing Magazine
CSS relative colour values are now widely supported. In this article, pioneering author and web designer [Andy Clarke](https://stuffandnonsense.co.uk/) shares practical techniques for using them to theme and animate SVG graphics.
Introducing: React Best Practices
We've encapsulated 10+ years of React and Next.js optimization knowledge into react-best-practices, a structured repository optimized for AI agents and LLMs.
Dealing with integer overflow in sequence-generated primary keys
Sequence-generated 4-byte integer primary keys can experience integer overflow. I'll show you how to monitor for the problem and fix it.
The new business case for design systems
What you need to know about how to track and communicate the value of your design system
Stop Picking Sides
Many teams have turned into tribes wedded to exclusively adaptation or optimization. But this misses the point that both of these are important, and we need to manage the tension between them. We can do this by thinking of two operating modes: explore (adaptation-dominant) and exploit (optimization dominant). We tailor a team's operating model to a particular blend of the two - considering uncerta
What AI is actually good for, according to developers
AI is designed to help you do what you love most, not replace your expertise. Discover how developer feedback and real-world experience are shaping AI coding tools that keep you in control.
