GitHub’s top blogs of 2024
Explore GitHub’s top blogs of 2024, featuring new tools, AI breakthroughs, and tips to level up your developer game.
What’s new in Cloudflare: MASQUE now powers 1.1.1.1 & WARP apps, DEX now generally available with Remote Captures
This roundup blog post shares the latest new features and capabilities at Cloudflare. Learn more about how our cross-platform 1.1.1.1 & WARP apps now use MASQUE, a cutting-edge HTTP/3-based protocol, to secure your Internet connection. Additionally, DEX is now generally available.
Sometimes I cache: implementing lock-free probabilistic caching
If you want to know what cache revalidation is, how it works, and why it can involve rolling a die, read on. This blog post presents a lock-free probabilistic approach to cache revalidation, along with its implementation.
Catching up with async Rust
In December 2023, a minor miracle happened: async fn in traits shipped. As of Rust 1.39, we already had free-standing async functions: pub async fn read_hosts () -> eyre :: Result < Vec < u8 >> { // etc. } …and async functions in impl blocks: impl HostReader { pub async fn read_hosts ( & self ) -> eyre :: Result < Vec < u8 >> { // etc. } } But we did not have async functions in traits:
Un experimento rápido: translating Cloudflare Stream captions with Workers AI
How I used Workers AI to translate Cloudflare Stream’s auto-generated captions and what I learned along the way.
When the world logs off: Christmas, New Year’s, and the Internet’s holiday rhythm
From Christmas Eve dinners in Europe to New Year’s Eve countdowns in Asia, Cloudflare data reveals how global festivities have typically shaped Internet usage and cultural rhythms, drawing insights from the previous holiday season.
Team Spirit at the CYBERTEC Christmas Party
In this blog posting we reflect on our team's growth this year and which topics we have planned for 2025, e.g. teambuilding.
Global elections in 2024: Internet traffic and cyber threat trends
In 2024, as elections took place across over 60 countries, the Internet became both a battleground for cyberattacks and a vital platform for democratic engagement.
Grinch Bots strike again: defending your holidays from cyber threats
Cloudflare observed a 4x increase in bot-related traffic on Black Friday in 2024. 29% of all traffic on our network on Black Friday was Grinch Bots wreaking holiday havoc.
A CSS Wishlist for 2025
2024 has been one of the greatest years for CSS: cross-document view transitions, scroll-driven animations, anchor positioning, animate to height: auto, and
Announcing CodeQL Community Packs
We are excited to introduce the new CodeQL Community Packs, a comprehensive set of queries and models designed to enhance your code analysis capabilities. These packs are tailored to augment…
The Design Leader Dilemma — Smashing Magazine
Design leaders are expected to deliver the impossible. Instead of trying, we need to redefine our role from implementor to enabler.
Hi Claude, build an MCP server on Cloudflare Workers
Want Claude to interact with your app directly? Build an MCP server on Workers. That will enable you to connect your service directly, allowing Claude to understand and run tasks on your behalf.
Bring multimodal real-time interaction to your AI applications with Cloudflare Calls
Bring ChatGPT to your next video meeting with Cloudflare Calls.
Inside the research: How GitHub Copilot impacts the nature of work for open source maintainers
An interview with economic researchers analyzing the causal effect of GitHub Copilot on how open source maintainers work.
OpenAI’s latest o1 model now available in GitHub Copilot and GitHub Models
The December 17 release of OpenAI’s o1 model is now available in GitHub Copilot and GitHub Models, bringing advanced coding capabilities to your workflows.
The role of email security in reducing user risk amid rising threats
As threats evolve, SOC teams must adapt their operations. With Cloudflare’s holistic approach to managing user-based risk, SOC teams can operate more efficiently and reduce the likelihood of a breach.
Online Training
CYBERTEC offers a broad range of online training. From PostgreSQL beginner to advanced levels, as well as Data Science or Spatial Data:
Enhance build security and reach SLSA Level 3 with GitHub Artifact Attestations
Learn how GitHub Artifact Attestations can enhance your build security and help your organization achieve SLSA Level 3. This post breaks down the basics of SLSA, explains the importance of artifact attestations, and provides a step-by-step guide to securing your build process.
Introducing Annotated Logger: A Python package to aid in adding metadata to logs
We’re open sourcing Annotated Logger, a Python package that helps make logs searchable with consistent metadata.
Indexing code at scale with Glean
We’re sharing details about Glean, Meta’s open source system for collecting, deriving, and working with facts about source code. In this blog post we’ll talk about why a system like Glean is important, explain the rationale for Glean’s design, and run through some of the ways we’re using Glean to supercharge our developer tooling at […]
Announcing 150M developers and a new free tier for GitHub Copilot in VS Code
Come and join 150M developers on GitHub that can now code with Copilot for free in VS Code.
Translating Java to Kotlin at Scale
Meta has been on a years-long undertaking to translate our entire Android codebase from Java to Kotlin. Today, despite having one of the largest Android codebases in the world, we’re well past the halfway point and still going. We’re sharing some of the tradeoffs we’ve made to support automating our transition to Kotlin, seemingly simple […]
How we think about Threads’ iOS performance
How did the Threads iOS team maintain the app’s performance during its incredible growth? Here’s how Meta’s Threads team thinks about performance, including the key metrics we monitor to keep the app healthy. We’re also diving into some case studies that impact publish reliability and navigation latency. When Meta launched Threads in 2023, it became […]