PodRocket

Michael Hladky joins the pod to explain how CSS performance improvements like content-visibility, CSS containment, contain layout, and contain paint can dramatically outperform JavaScript virtual scrolling. The conversation explores virtual scrolling, large DOM performance, and how layout and paint work inside the browser rendering pipeline, including recalculate styles and their impact on INP Interaction to Next Paint. Mi...

In this episode of PodRocket, Daniel Thompson--Yvetot joins us to break down what’s new in Tauri 2.0 and how developers are using the Tauri framework to build desktop and mobile apps with Rust and JavaScript. We discuss how Tauri lets developers use frameworks like React, Vue, and Angular for the UI while handling heavy logic in Rust, resulting in smaller app binaries and better performance than Electron alternatives. The ...

Paul sits down with Mark Techson to break down Angular v21. They explore how Angular signals power new features like Angular signal forms, improve scalability, and simplify state management. The conversation dives deep into Angular AI tooling, including the Angular MCP server, Angular AI tutor, and the Angular Gemini CLI extension, explaining how Angular is adapting to modern AI-first developer workflows. Mark also shares ...

In this panel episode, the crew discusses AI platform consolidation, open-source sustainability, and the future of web development. We break down Anthropic’s acquisition of Bun, what it means for the JavaScript ecosystem, and whether open-source projects can remain independent as AI companies invest heavily in infrastructure.

We also discuss Zig leaving GitHub, growing concerns around AI-first developer tools, npm securit...

In this repeat episode, Kent C. Dodds came back on to the podcast with bold ideas and a game-changing vision for the future of AI and web development. In this episode, we dive into the Model Context Protocol (MCP), the power behind Epic AI Pro, and how developers can start building Jarvis-like assistants today. From replacing websites with MCP servers to reimagining voice interfaces and AI security, Kent lays out the roadm...

Jack Harrington sits down with Tanner Linsley to talk about the evolution of TanStack and where it’s headed next. They explore how early projects like React Query and React Table influenced the headless philosophy behind TanStack Router, why virtualized lists matter at scale, and what makes forms in React so challenging. Tanner breaks down TanStack Start and its client-first approach to SSR, routing, and data loading, and ...

In this episode, Noel sits down with David Mytton, founder and CEO of Arcjet, to unpack the React2Shell vulnerability and why it became such a serious remote code execution risk for apps using React server components and Next.js. They explain how server-side features introduced in React 19 changed the attack surface, why cloud providers leaned on WAF mitigation instead of instant patching, and what this incident reveals ab...

Shruti Kapoor comes back onto the podcast to discuss React 19.2, how it builds on React 19 and React 18, and new features like Activity, View Transitions, useEffectEvent, and React server components improvements powered by cacheSignal. They explore partial pre rendering, Suspense boundary batching, the stable React Compiler for auto memoed apps, and new Chrome dev tools performance tracks. The episode also covers Next.js 1...

In this repeat episode, Dominik Dorfmeister unpacks the pitfalls of React’s useCallback and useMemo, revealing how these hooks often introduce more complexity than performance gains. He explores the promise of the React Compiler, the practical power of the “latest ref” pattern, and strategies to boost code readability and maintainability at scale.

Learn why overusing useEffect and manual memoization can do more harm than ...

Jack Herrington talks with Will Madden about how Prisma ORM is evolving in v7, including the transition away from Rust toward TypeScript, less magic, and a new Prisma config file for more predictable good DX. They dig into Prisma Postgres, improvements to Prisma Studio, better support for serverless environments, and how JavaScript ORM tools like Prisma as an object relational mapper will fit into future agentic coding wor...

In this episode of PodRocket, Jack and Paige dive into the latest GitHub Octoverse report, covering trends like shipping faster with AI, the dominance of TypeScript as the top language, the rise of AI-generated pull requests, and the concerning drop in code review comments. They unpack the growing role of Copilot, the tension between OSS contributions and burnout, and the surge in AI infrastructure projects like Ollama. Th...

Barry Pollard from the Chrome devrel team joins PodRocket to discuss the speculation rules API, a new browser feature designed to improve web performance through prefetch and pre-render techniques. Barry breaks down the history of speculative loading, contrasts SPA vs MPA behavior, and explains the nuances of hover prefetching, conservative prefetch, and the powerful new pre-render until script mode. Learn how Shopify and ...

This months panel dives into Remix v3 without React, exploring its DIY VDOM framework and manual reactivity approach. We discuss the latest React Foundation governance changes and what React 19.2 brings, from the Activity component to useEffectEvent and server streaming support. The conversation also covers how the proposed H-1B $100,000 fee could affect tech hiring, thoughts on Firefox, the Perplexity and Washington Post ...

Dominic Gannaway joins us to talk about Ripple.js, a new TypeScript-first UI framework built with its own templating language and a focus on clarity and reactivity. We explore how Ripple.js handles fine-grained updates through its track and block system, why it avoids global state, and how context plays a key role. Dominic also walks us through the developer experience, from the language server and VS Code integration to s...

Ever wondered how source maps actually work? In this episode, Nicolo Ribaudo, Babel maintainer and TC39 delegate, breaks down how source maps connect your JavaScript, TypeScript, and CSS back to the original code — making debugging, stack traces, and observability smoother in Chrome dev tools.

We dive into how source maps help in both development and production with minified code, explore tools like Webpack, Rollup, Next....

Andreas Rossberg unpacks WASM 3.0, covering new capabilities like garbage collection, exception handling, tail calls, and support for 64-bit addressing with multiple memories. The discussion explores deterministic profiles following relaxed sim, WebAssembly’s capability-based security model, and advances in sandboxing and module design. Andreas connects these features to practical use cases in JavaScript engines and applic...

Jono Alderson joins the podcast to discuss why semantic HTML still matters today. He shares how thoughtful markup can improve accessibility and performance, from using the picture tag and responsive images to optimizing with content-visibility CSS. The conversation dives into common pitfalls like div soup, the shift toward more template-centric design, and techniques for improving the critical rendering path. Jono also dis...

In this episode of PodRocket, Adam Argyle and Kevin Powell discuss the results of the latest State of CSS survey and share how new capabilities like functions, mixins, nesting, and container queries are changing the way developers approach styling. We dive into the ongoing conversation around Tailwind and pre-processors, and look at the practical impact of features such as scroll driven animations, view transitions, and ca...

Is the web breaking under the weight of AI crawlers, platform consolidation, and nonstop security breaches? We dive into the state of browsers, developer burnout, and whether tech regulation can actually keep up.

In this panel discussion:

• We debate if robots.txt and AI licensing standards like RSL can realistically control how AI scrapes the web.
• The fallout from DIA’s acquisition by Atlassian and what it means for ...