Declarative Dragging — Rather than designing drag and drop interactions as needed, what if you could declare the possible outcomes and let a library work out the interaction? Dragology is an experimental React library for SVG interfaces that does just that. There are lots of demos to try.

Horowitz, Blinn, and Heer

Debug Errors and Agents Faster: Sentry Changelog Live — A walkthrough of what’s new for debugging errors and performance issues, including fixing production bugs with Seer and tracing the agents you build. Live Q&A. Nov 18, 10am PT. Save your spot.

Sentry sponsor

📊 e18e's Ongoing Benchmarks for JavaScript Meta-Frameworks — e18e is now benchmarking meta-frameworks like Next.js, Nuxt, and Astro on everything from install and build costs to SSR throughput, alongside Core Web Vitals data. Built with input from maintainers, the results can be tracked release by release and have already led to fixes in Nuxt, React, and Solid.

e18e Project

UI SDK: Vercel and shadcn's Headless UI Behaviors Library — A low-level library of behaviors, like keyboard navigation, popups, drag and drop, that you compose into your own components. A core idea is to give a solid base for agents to build full components from. In beta, but you can get started now.

shadcn (Vercel)

How X is Rebuilding Its Web App with React, Relay and Vite — X/Twitter is replacing its decade-old client-rendered React app with a stack built around streaming SSR and Suspense. Lab tests show profiles displaying posts much sooner, and the hydration and chunking fixes make this an interesting case study.

Yagiz Nizipli (X)

Text.js: React Apps That Render in the DevTools Console — Continuing the trend of rendering React apps everywhere, this new framework heads to DevTools as a host environment, supporting App Router-style routing, Suspense, keyboard input and ASCII fonts. Open the console on the page to see it in action!

Anomaly

Exact: A New Rust-Powered App Framework from Expo's Co-Founder — It isn't React as the UI is written in a small, constrained language called Contract that's designed specifically for agents to write and test, but 𝕏 Andrew Clark says it's "eerily similar" to what he thinks React 20 is shaping up to be.

Charlie Cheever

React Shepherd 8.0: Guided Tours for Apps, Now with a Leaner Engine — The React wrapper (React docs here) for Shepherd, a popular library for building step-based on-page tours. Note that it's AGPL, with a paid license for commercial use.

Ship Shape