In this episode: Linting is getting a whole lot faster with OxlintYour browser is becoming part of your wellness routineAnd Copilot is getting more agentic featuresChapter Markers: 1:05 - Oxlint7:05 - Opera Air11:24 - GitHub Copilot coding agent18:45 - More Remix v3 updates23:56 - What makes us happyLinks: Paige - void0's Oxlint 1.0Jack - Wellness stuff in Opera’s Air BrowserTJ - GitHub Copilot coding agent in public previewLightning News: Remix v3 goes further off the rails, names itself “sp...

We first reported on Evan You’s company void0 back in October, 2024, and now Evan and co are making good on their promise to rework the entire JS toolchain from the ground up with the release of Rolldown-Vite. The new package is a drop-in replacement for the Vite bundler we all know and love, with benefits like production build time reductions of up to 16x and memory usage decreases of up to 100x. Replacement is easy and the perf gains are real. Try it today. Apple just held WWDC25 and announ...

OpenAI has a new API in beta called the Realtime API, which enables speech conversations with LLMs. Real-time text and audio processing means users can have conversations with voice agents and voice-enabled apps, and OpenAI makes it simple to connect via WebRTC or WebSockets. Several months ago, The Browser Company, abruptly announced they were stopping work on Arc browser in favor of building a completely new, AI-first browser called Dia. Now, the company’s CEO has released a letter detaili...

It’s been 4 years since TypeScript schema validation library Zod released v3, but the new v4 release makes it worth the wait. Expect faster parsing times across the board, built in error pretty-printing, and even a tree-shakeable API called Zod Mini for constrained environments like edge runtimes. There’s a new npm-based CLI tool for managing and sharing AI rules across different editors and tools called vibe-rules. In addition to saving favorite prompts so they can be applied to any support...

This week both Google and Microsoft held conferences where they announced all the new, great AI breakthroughs, but there were a few other notable, web dev-focused pieces in between. VS Code announced it will be open sourcing the GitHub Copilot Chat extension, refactoring relevant components into its core codebase, as the next logical step “in making VS Code an open source AI editor.” Microsoft has floated a new idea called “NLWeb” to make it easier for websites to turn themselves into AI apps...

CTO and co-founder of Apollo, Matt DeBergalis, joins us on this episode to talk about how GraphQL has continued to evolve over time, and how Apollo is focused on making it more accessible for developers and AI agents than ever before. For those less familiar with Apollo and GraphQL, Matt shares the history of both, including lessons he learned from founding the company Meteor that helped him while building Apollo. We discuss how even though GraphQL is making less headlines than it was a few y...

TanStack, a collection of popular open-source software libraries, is back in the news cycle this week with the announcement of TanStack DB. TanStack DB extends TanStack Query with collections, live queries, and optimistic UI mutations to keep UIs reactive, consistent, and lightning fast. VS Code marks its 100th release of v1 with updates like: enabling Next Edit Suggestions (NES) be default, adding custom instructions and reusable prompts for a chat agent inside a project’s .github folder, an...

Node is back in the news with some noteworthy updates as v24 drops. It gets an upgrade to 13.6 for its V8 JavaScript engine, runs with npm version 11, and has more efficient implementation of the local storage API and test runner updates. Google has released its newest version of its Gemini AI model: Gemini 2.5 Pro Preview (I/O Edition), which claims to be the best model for front-end and UI development. To prove it, Google links to a site called the WebDev Arena (where Gemini 2.5 Pro Preview...

The React team’s been on a roll lately with new experimental updates. Last episode we covered View Transitions, and today we discuss Activity. Activity is a component to hide and show parts of the UI while maintaining the component’s state and continuing to render at a lower priority when it’s not visible on screen. Storybook 9 beta is out now, and it seems to be transitioning from a frontend workshop for building UI components in isolation to a one-stop shop for all your frontend testi...

Signals has been gaining in popularity the past few years for its fine-grained approach to reactivity in the browser, and a new high performance implementation called Alien Signals has landed in Vue.js. It offers significant performance improvements to complex applications with lots of data changes, and has been extended so it can be used in other JS-based libraries besides Vue. The React team announces that React Compiler has reached release candidate (RC) stage and is nearing stable r...

The AI hype train keeps chugging along with new updates from OpenAI. ChatGPT now offers GPT-4.1 - a new dev-first model trained for use cases related to coding, instruction following, and function calling with a context window of up to 1 million tokens. It also announces Codex CLI, a terminal version of ChatGPT that devs can use to run code, manipulate files, and iterate without ever leaving their preferred terminal. Next.js 15.3 drops with new features like using its Turbopack buildpack for ...

Google announces a new Agent2Agent protocol meant to support AI agents communicating with each other. A2A aims to complement MCP and address the challenges of deploying large-scale, multi-agent systems from various providers across different platforms and cloud environments. GitHub Copilot’s new code review feature is now generally available. Just like you’d assign a coworker to review a PR, users can now assign a Copilot agent to review that same PR and spot bugs, identify potential pe...

The tRPC team declares v11 officially production-ready. tRPC allows devs to build typesafe APIs with types that can be shared on the client and server, and now it has support for TanStack Query v5, the ability to send and receive non-JSON data content types, improved support for RSCs, and the ability to stream responses. After the Next.js security incident a few weeks back, Netlify writes an open letter around the challenges Next.js poses when not hosted on Vercel. It raises valid points like...

Special guests Burke Holland and Harald Kirschner from Microsoft join us on this episode to share the new GitHub Copilot features coming to VS Code and beyond. First up: agent mode is now available to all users in VS Code. GitHub Copilot gets a serious upgrade as it can now create new apps from scratch, handle complex changes to existing code across multiple files, run (and debug) tests from the command line, and guide you through its reasoning. Additionally, VS Code and GH Copilot now ...

Next.js had a security vulnerability scare last week due to an internal header in its middleware that allowed for skipping middleware (like auth validation) before reaching routes. The Next.js team responded quickly and patched the security holes, but this serves as a reminder to stay vigilant, keep dependencies updated, and implement multiple layers of security. Michael Jackson, co-founder of Remix and React Router, is calling it quits for Remix support React Server Components. Lots of React...

Web app bundler Parcel adds support for React Server Components, including a repo of example apps for developers to reference. Although not specifically aimed at framework developers it seems like that’s the audience that would benefit most from this new feature in Parcel. CodeSandbox enters the AI game by teaming up with AI hosting platform Together AI, and launching CodeSandbox SDK. CodeSandbox SDK will allow developers to programmatically spin up AI sandboxes just like they can spin up mic...

The TypeScript Compiler (TSC) is getting a major port to Go. Go’s support for concurrency and efficient memory management convinced the Microsoft team to port the code over and should result in as much as 10x faster builds in the future. Expect a feature-complete implementation towards the end of 2025, and the first major release of the native compiler to be TS 7.0 after that. OpenAI has released new APIs to make building agentic apps even simpler. A new Response API, built in tools like we...

The Tanner-verse expands again, as TanStack Form announces v1 just two years after Tanner Linsley began work on it. Out of the gate, TanStack Form supports React, Vue, Angular, Solid, and Lit. ByteDance (yes, that ByteDance) has released a React Native competitor named Lynx. Lynx is a new JavaScript framework that allows you to write apps that run across iOS, Android, and the Web, and it’s already being used in production TikTok apps. VS Code’s February release had some major AI highlig...

Special announcement: Please take our listener survey so we can better tailor the podcast to your interests. The web development world can’t seem to get enough of surveys, so we’ve got the first State of AI 2025 to announce in this week’s episode. The folks behind this survey are the same ones who run State of JS, State of CSS, State of HTML, and more. Take 15 minutes to let them know what AI models you prefer, which code assistants you use, and what annoys you about the state of AI today. Al...

Special announcement: Please take our listener survey so we can better tailor the podcast to your interests. The parent company of TikTok, ByteDance, has just released TraeAI, the newest entrant to the AI-enhanced IDE wars. Trae is also a fork of the VS Code IDE and offers many of the same AI features of competitors Windsurf and Cursor: chats, autocomplete, etc. Recently we reported the React team agreed to deprecate starter React repo Create React App due to changes in React 19 breaking the ...