The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.
Cloudflare is doing anomaly detection like never before. Today, we’re sharing how we build and deploy bespoke, per-customer models to detect traffic anomalies and catch more sophisticated bots in bot management and Super Bot Fight Mode. As we develop a new generation.
Cloudflare Confidence Scorecards are now live in the Application Library. Get transparent risk ratings for SaaS and Gen-AI apps.
Introducing VibeSDK, an open-source AI "vibe coding" platform that anyone can deploy to build their own custom platform. Comes ready with code generation, sandbox environment, and project deployment.
Our latest updates to the Figma MCP server and Code Connect bring Figma design context anywhere you work.
Learn how to use GitHub Copilot agent mode to modernize legacy Java projects with guided upgrades, automated fixes, and cloud-ready migrations.
Cap'n Web is a new open source, JavaScript-native RPC protocol for use in browsers and web servers. It provides the expressive power of Cap'n Proto, but with no schemas and no boilerplate.
We're expanding Cloudflare for Startups to include non-profits, civil society, and public interest orgs. Eligible organizations can now receive up to $250,000 in Cloudflare credits for our developer and core products, including AI, databases, and security.
Workers Launchpad program offers resources and mentorship for founders building on the Cloudflare network. Learn more about prior cohorts, where Launchpad alumni are today, and the participants of Workers Launchpad Cohort #6.
We are incredibly excited to announce our most ambitious intern program yet: Cloudflare aims to hire as many as 1,111 interns over the course of 2026.
Students in the United States over the age of 18 with a .edu email can now get one year of free access to Cloudflare developer features. Build, experiment, and launch projects with production-grade tools, plus connect with peers in our student developer community.
We're excited to announce our support of two independent, open source projects: Ladybird, an ambitious project to build a completely independent browser from the ground up, and Omarchy, an opinionated Arch Linux setup for developers.
Addressing a surge in package registry attacks, GitHub is strengthening npm’s security with stricter authentication, granular tokens, and enhanced trusted publishing to restore trust in the open source ecosystem.
Our commitment is to empower every developer and stay true to our north star by building an open, secure, and AI-powered platform that defines the future of software development.
Git Merge 2025 isn’t just about celebrating 20 years of Git – it’s about what comes next. In this post, we’re highlighting some of the talks and speakers shaping Git’s future, from performance wins and new backends to surprising use cases and the impact of AI coding agents.
CSS has been on fire lately, with tons of great new features. @starting-style is an interesting one; it allows us to use CSS transitions for enter animations, something previously reserved for CSS keyframe animations. But is the juice worth the squeeze?
Creating motion can be tricky. Too much and it’s distracting. Too little and a design feels flat. Ambient animations are the middle ground — subtle, slow-moving details that add atmosphere without stealing the show. In this article, web design pioneer Andy Clarke introduces the concept of ambient animations and explains how to implement them.
Cloudflare launched 15 years ago this week. We like to celebrate our birthday by launching new products that give back to the Internet, which will do a lot of this week. But on this occasion we've also been thinking a lot about what's changed on the Internet and what has not.
Post-quantum cryptography protects against quantum threats using today’s hardware. Quantum tech like QKD may sound appealing, but it isn’t necessary or sufficient to secure organizations.
For the customer service and AI event Pioneer, Intercom’s designers used Figma to create a visual language of surreal flowers and shape-shifting pollen.
With digital products moving to incorporate generative and agentic AI at an increasingly frequent rate, trust has become the invisible user interface. When it works, interactions feel seamless. When it fails, the entire experience collapses. But trust isn’t mystical. It can be understood, measured, and designed for. Here are practical methods and strategies for designing more trustworthy and ethic
We replaced slow JSON path lookups with Bloom filters in our global routing service, cutting memory usage by 15% and reducing 99th percentile lookup times from hundreds of milliseconds to under 1 ms. Here’s how we did it.
Tired of IP Lists? Securely connect private networks to any app by its hostname, not its IP address. This powerful routing is now built into Cloudflare Tunnel and is free for all Cloudflare One customers, simplifying your Zero Trust journey.
We’ve updated our renderer to use WebGPU, unlocking new performance optimization opportunities. Here’s how we did it.
Already know the basics of GitHub Copilot coding agent? Here are five ways to offload chores, tackle tech debt, and keep your workflow moving fast.
