📨 #268: ...
Hi everyone!
As always, thanks for supporting us on your favorite platform:
- 🦋 Bluesky
- ✖️ X / Twitter
Don't miss the next email!
💸 Sponsor
Seer: AI that debugs React errors and writes the fix
Most AI coding tools only see your source code. Seer, Sentry's AI debugging agent, uses everything Sentry knows about how your React application behaves in production—component trees, state updates, user interactions, and runtime errors—to debug locally, in your PR, and in production.
How it works:
- Seer scans & analyzes issues using all Sentry's available context.
- In development, Seer debugs alongside you as you build
- In review, Seer alerts you to bugs that are likely to break production
- In production, Seer can find a bug's root cause, suggest a fix, open a PR automatically, or send the fix to your preferred IDE.
⚛️ React
- 💸 FormEngine Core – Lightweight React JSON Schema form builder library for MUI with true cross-app reuse. No deep React knowledge required
- 💸 Product for Engineers - How I actually get good advice
Don't miss the next email!
💸 Sponsor
Make React apps fast where it actually matters.
An advanced performance course from Steve Kinney, focused on diagnosing real bottlenecks and fixing slow, janky React apps using modern React 19 patterns.
🚀 Modern React: Suspense, transitions, deferred values, hydration, server actions
🔍 Debug Faster: Find unnecessary re-renders with React DevTools & the Profiler
🧠 Smart Optimization: Memoization, virtualization, code splitting, optimistic UI
⚡ Feel-Fast UX: Learn how React Fiber prioritizes work to keep apps responsive
⏱ 4+ hours • ⭐ 4.8 rating
🏫 From Frontend Masters
👉 Watch the course: https://frontendmasters.com/courses/react-performance-v2/
📱 React-Native
🔀 Other
🤭 Fun
See ya! 👋
