
Learn how the GitHub Secure Open Source Fund helped 71 open source projects significantly improve their security posture through direct funding, expert guidance, and actionable playbooks.

tl;dr: I am stepping down as GitHub CEO to build my next adventure. GitHub is thriving and has a bright future ahead. The following is the internal post I sent to GitHub employees (Hubbers) this morning announcing my departure.

We’re exploring Meta’s Federation Platform, a scalable set of tools for managing compliance-related tasks, along with Privacy Waves, our method for batching these tasks and ensuring accountability. Together, the Federation Platform and Privacy Waves create a structured, effective, and sustainable approach to operationalizing privacy work, enabling Meta to safeguard user data for the billions of […

Prompting isn’t just about writing better instructions, but about designing better thinking. Ilia and Marina explore how advanced prompting can empower different product & design use cases, speeding up your workflow and improving results, from research and brainstorming to testing and beyond. Let’s dive in.
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Ilia Kanazin Marina Chernyshova·August 11, 2025AI & ML 
Workers KV is Cloudflare's global key-value store, serving millions of requests per second across hundreds of billions of stored objects. The service powers critical infrastructure for dozens of Cloudflare products—from Access authentication to Pages static assets—making its availability essential to our platform's reliability. After the incident on June 12, we accelerated work to re-architect KV’
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Alex Robinson, Tyson Trautmann·August 8, 2025Security 
The WebKit blog is back with a follow-up on its CSS Masonry coverage. It leans into a direction (display: grid), and that direction is different than Chrome's

Get advice answering a set of 10 CSS-related questions you likely will encounter in front-end interviews.

Discover practical ways GitHub Copilot streamlines code reviews, pull requests, and daily engineering tasks with real prompts, examples, and workflow tips from our engineering team.
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Melissa Pastore·August 8, 2025AI & ML 
Internationalization isn’t just translation. It’s about formatting dates, pluralizing words, sorting names, and more, all according to specific locales. Instead of relying on heavy third-party libraries, modern JavaScript offers the Intl API — a powerful, native way to handle i18n. A quiet reminder that the web truly is worldwide.


Today, we’re adding 10 new scatter brushes to push the creative possibilities in Figma Draw. Here’s how the team drew inspiration from Doo-wop, Vaporwave, and other music genres to design them.

The role of junior developer is evolving. If you’re at this stage in your career, here’s how to keep up and stand out.

We’re honored to be the only vendor recognized as a Visionary in the 2025 Gartner® Magic Quadrant™ for Cloud Native Application Platforms.

The GPT-5 family of models released today, are now available through AI Gateway and are in production on our own v0.dev applications. Thanks to OpenAI, Vercel has been testing these models for a few weeks in v0, Next.js, AI SDK, and Vercel Sandbox.

Parallax is a pattern in which different elements of a webpage move at varying speeds as the user scrolls, creating a three-dimensional, layered appearance. It once required JavaScript. Now we have scroll-driven animations in CSS, which is free from the main-thread blocking that can plague JavaScript animations.
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Blake Lundquist·August 6, 2025Frontend 
How design systems can be a productivity coefficient for AI powered workflows

The state of the research Diff Risk Score (DRS) is an AI-powered technology built at Meta that predicts the likelihood of a code change causing a production incident, also known as a SEV. Built on a fine-tuned Llama LLM, DRS evaluates code changes and metadata to produce a risk score and highlight potentially risky code […]
CWChris Wiltz·August 6, 2025AI & ML 
Design systems are more than style guides: they’re made up of workflows, tokens, components, and documentation — all the stuff teams rely on to build consistent products. As projects grow, keeping everything in sync gets tricky fast. In this article, we’ll look at how smart tooling, combined with automation where it makes sense, can speed things up, reduce errors, and help your team focus on desig

Vercel now has an official hosted MCP server (aka Vercel MCP), which you can use to connect your favorite AI tools, such as Claude or VS Code, directly to Vercel.

We significantly sped up our privacy proxy service by fixing a 40ms delay in "double-spend" checks. The issue stemmed from how Nagle's algorithm and delayed ACKs interacted with a third-party dependency.

OpenAI’s newest open-source models are now available on Cloudflare Workers AI on Day 0, with support for Responses API, Code Interpreter and Web Search (coming soon).
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Michelle, Ashish Datta·August 5, 2025AI & ML 
We ran a series of experiments to explore how far Generative AI can currently be pushed toward autonomously developing high-quality, up-to-date software without human intervention. As a test case, we created an agentic workflow to build a simple Spring Boot application end to end. We found that the workflow could ultimately generate these simple applications, but still observed significant issues
BBBirgitta Böckeler·August 5, 2025AI & ML 
MCP UI extends the Model Context Protocol to enable AI agents to return fully interactive UI components. It solves the critical challenge that commerce experiences require visual and interactive elements like product selectors, image galleries, and cart flows. This open-source protocol allows agents to embed commerce components while maintaining control through an intent-based messaging system, de
SEShopify Engineering·August 5, 2025AI & ML 
Talking points. Smart questions. A compelling story. This guide helps you prepare for your UX job interview. And remember: no act of kindness, however small, is ever wasted.


Perplexity is repeatedly modifying their user agent and changing IPs and ASNs to hide their crawling activity, in direct conflict with explicit no-crawl preferences expressed by websites.

Today, I want to discuss a couple of patterns for naming color palettes that the community is using, and how I propose we can improve, so we achieve both flexibility and beauty.

Figma's new accessibility features bring better keyboard and screen reader support to all creators.

Learn how to integrate AI features with GitHub Models directly in GitHub Actions workflows.
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Kevin Lewis·August 4, 2025AI & ML 
What if you could control any device using only subtle hand movements? New research from Meta’s Reality Labs is pointing even more firmly toward wrist-worn devices using surface electromyography (sEMG) becoming the future of human-computer interaction. But how do you develop a wrist-worn input device that works for everyone? Generalization has been one of the […]
CWChris Wiltz·August 4, 2025AI & ML 
Vibe coding makes it possible for anyone to ship a viral app. But every line of AI-generated code is a potential vulnerability. Security cannot be an afterthought, it must be the foundation. Turn ideas into secure apps with v0.


An upcoming vulnerability disclosure in Cloudflare’s SSL for SaaSv1 is detailed, explaining the steps we’ve taken towards deprecation and how the newer Cloudflare for SaaS mitigates this risk through hostname verification.
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Mia, Albert Pedersen·August 1, 2025Security 
Duolingo’s Math team ditches traditional handoff in favor of co-creation, scrappy prototypes, and constant experimentation.

We're launching a new way to showcase standout products built and shipped on Vercel. Submit your project.

Learn how to configure Copilot coding agent’s environment, optimize project structure, use custom instructions, and extend its capabilities with MCP servers.
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Christopher Harrison·July 31, 2025AI & ML 
FlashList v2 is a complete rewrite, delivering faster load times, improved scrolling performance, and precise rendering without requiring item size estimates. It powers thousands of lists in the Shopify mobile app and is now production-ready.

Do you need a little inspiration boost? Well, then our new batch of desktop wallpapers might be for you. The wallpapers are designed with love by the community for the community and can be downloaded for free! Enjoy!

Introducing type-safe chat, agentic loop control, new specification, tool enhancements, speech generation, and more.

Tomorrow, July 31, 2025, Figma plans to begin trading on the New York Stock Exchange under the ticker symbol “FIG.”

Upgrade from a local MCP Docker image to GitHub’s hosted server and automate pull requests, continuous integration, and security triage in minutes — no tokens required.
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Andrea Griffiths·July 30, 2025AI & ML 
A taste of Lean.

The Core Model is a practical methodology that flips traditional digital development on its head. Instead of starting with solutions or structure, we begin with a hypothesis about what users need and follow a simple framework that brings diverse teams together to create more effective digital experiences. By asking six good questions in the right order, teams align around user tasks and business o

After launching variables and component properties in quick succession, we were left with two different underlying architectures for parametrization. Here’s how we unified them.

Introducing the brand new GitHub Podcast: A show dedicated to the topics, trends, stories, and culture in and around the open source developer community on GitHub.

Apply today to join the v0 Ambassador Program and help others discover the magic of what's possible with v0.

Following the launch of Figma’s roadshow last week, we’re announcing an increased price range for our proposed IPO.

Empowering 10 million farm families by 2030 to generate $1 billion in new revenue. How GitHub helps One Acre Fund’s mission — driving real impact across Africa.

ExecuTorch is the PyTorch inference framework for edge devices developed by Meta with support from industry leaders like Arm, Apple, and Qualcomm. Running machine learning (ML) models on-device is increasingly important for Meta’s family of apps (FoA). These on-device models improve latency, maintain user privacy by keeping data on users’ devices, and enable offline functionality. […]

Web Components are more than just Custom Elements. Shadow DOM, HTML Templates, and Custom Elements each play a role. In this article, Russell Beswick demonstrates how Shadow DOM fits into the broader picture, explaining why it matters, when to use it, and how to apply it effectively.

The White House AI Action Plan is a pivotal policy document outlining the current administration's priorities and deliverables in AI to establish American AI as the gold standard for AI worldwide.
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Zaid Zaid, Vincent Voci·July 25, 2025AI & ML 
Product Designer Tim Van Damme shares his thoughtful approach to Figma icon design and the creative exploration that shapes each final result.

More context can mean more attack surfaces for your projects. Be prepared for what lies ahead with this guide.
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Den Delimarsky·July 25, 2025AI & ML 
Today, roughly 10% of people are left-handed. Yet most products — digital and physical — aren’t designed with it in mind. Let’s change that. More design patterns in Smart Interface Design Patterns, a **friendly video course on UX** and design patterns by Vitaly.

Solara6 is partnering with us to help ecommerce brands ship faster and deploy with confidence. Through this partnership, ecommerce teams working with Solara6 can expect improved SEO, site speed, and reliability during peak traffic moments.

Build and deploy real-time, decentralized Authenticated Transfer Protocol (ATProto) apps on Cloudflare Workers.

This post explains how to bootstrap custom PostgreSQL databases using CNPG and how connect CNPG databases from outside of the cluster.

Today, all Figma AI features and products are moving out of beta, including Figma Make—which is now available for everyone to try.
DKDavid Kossnick·July 24, 2025AI & ML 
Build a custom Azure DevOps extension that eliminates the complexity of JWT generation and token management, enabling powerful automation and enhanced security controls.

Faced with a data-ingestion challenge at a massive scale, Cloudflare's Business Intelligence team built a new framework called Jetflow. This post details the journey of its creation, from the architectural design to the specific code-level optimizations that resulted in a more than 100x efficiency improvement.