From Latency to Instant: Improving GitHub Issues Navigation Performance — GitHub rebuilt issue navigation around a local-first, stale-while-revalidate model: render from an IndexedDB cache, revalidate in the background. ~70% of React navigations are now instant & P10 down from 600ms to 70ms. A deep account of the caching & prefetch design on GitHub's React/Rails stack.

Alexander Lelidis (GitHub)

Microfrontends, Monoliths, & Monorepos — Discover how to architect large, successful frontend systems in this detailed video course, hosted by Steve Kinney. Learn best practices for maintaining complex codebases while shipping high-quality software.

Frontend Masters sponsor

🔒 Hardening TanStack After the npm Compromise — This week, an attacker published malicious versions of 42 TanStack packages using a novel approach (it affected 170+ other packages too). Here’s what the TanStack team is doing to prevent such issues going forward.

The TanStack Team

A Technical Deep Dive Into the New Raycast — Raycast is a feature-rich macOS launcher app (imagine Spotlight but 10x) which has long had a React-based extension ecosystem, but now its new v2.0 app has a React frontend too.

Nikolaev and Mann (Raycast)

Your Agent Burned Through the Free Tier by Lunch — ghost gives your agent unlimited Postgres. Fork per task, delete after. No project limits. 1TB free. Try for free.

ghost sponsor

MDXEditor 4.0: A Rich Markdown Editor Component — A Lexical-powered Markdown editor for React apps with a wide array of features like code editing, link/image insertion, and table support. The live demo shows off what it can do with all the features enabled.

Petyo Ivanov

Fate 1.0: A Modern Data Framework for React — A new data framework from former Jest lead and ex-Meta engineer Christoph Nakazawa. Brings normalized caching, view co-location, and single-root-request composition on top of tRPC or native HTTP, with Prisma and now Drizzle support on the server. 1.0 adds live views over SSE, garbage collection, and a Vite plugin.

Christoph Nakazawa

🤖 React Review: Audit Your Codebase for Bad React Code — From the creator of React Doctor comes a new GitHub App (powered by React Doctor) that fetches both a pull request branch and base branch and reviews and reports on issues introduced in the PR.

Aiden Bai et al.

Orval: Generate Type-Safe Clients from OpenAPI/Swagger Specs — Given a valid OpenAPI v3 or Swagger v2 spec, generate models, requests, hooks, and mocks for React, Vue, Svelte, and Solid apps and more.

Victor Bury