🚫 𝗔𝘃𝗼𝗶𝗱 Using a full context value in every... component can trigger unnecessary re-renders. ✅ 𝗜𝗻𝘀𝘁𝗲𝗮𝗱 Use 𝘤𝘰𝘯𝘵𝘦𝘹𝘵 𝘴𝘦𝘭𝘦𝘤𝘵𝘰𝘳𝘴 to pull only the data you need. This reduces re-renders and improves performance.show more

I made a new Lit demo that shows how... updates propagate down a tree. When a parent re-renders, only the children with changed data re-render. Often only a small subset of a large tree has to update.show more

hey pinterest, we need to talk. your React site... re-renders ×1000 every time i scroll (turn sound on 🔊)show more

Wait, it was always re-renders? *Astronaut with a gun*:... Always has been.show more

⚛️ I don't worry too much about re-renders in... React. (unless I see performance issues) However, I do care about understanding how the rendering process works. ↓show more

Now that TanStack Table V9 is built on top... of TanStack Store, it allows you to fine-tune re-renders with subscriptions to state slices or individual atoms. This might be a huge deal performance-wise for certain situations in React or Preact.show more

a react component which — takes any SVG string... — serializes & parses the SVG data — renders a fully interactive editor — control handles, point dragging & selection built in Polarshow more

This is amazing. iOS 26 renders Liquid Glass UI... in HDR! Taps on bottom nav bars trigger specular highlights, peaking at around 350 nits. Screenshots and recordings can capture the additional luminance data in PQ EOTF with HDR10show more

"Can I pass a zod schema from a server... to a client component as a prop?" Nope, zod schema is not serializable. But you can re-import it in the client component.show more

When the parent state changes, React recursively re-renders all... children, but there is a nuance. Writing an article about it.show more

this Hermes bot finds stale commercial lease listings, renders... 12 AI walkthroughs of the empty space as different tenants, and emails the listing broker...on autopilot. here's how commercial brokers can close $15k+ commissions with this system: - scrapes every lease listing in real time - filters by days-on-market + suite sqft + zoning fit - pulls the permitted-use list straight from the city zoning code - renders 12 AI walkthroughs of the empty suite as different tenants - calculates broker commission + expected 5-year lease value - drops a personalized email with the walkthroughs every step from sourcing to creative generation to outreach is automated. reply "AI" and i'll send you the full guide so you can build this tooshow more

After months of development, I want to share a... small sneak peek of Unistyles 3.0 with you. 😇 No re-renders, no hooks, just pure native styling 🦄show more

Showing raw renders at the top, comp, and clay.... Full breakdown you can find here - #cgi #breakdown #3danimationshow more

In React, how would you fix the performance of... this black bar animation that's dropping frames when the new page renders?show more

Nuke isn’t just for finishing shots, it’s in fact... extremely useful for overall Look-dev. You can push renders way further without constantly re-rendering. Testing lighting, color, and atmosphere becomes fast and flexible, letting you focus on creativity instead of waiting on heavy scene updates. All renders, particles, volumes, destruction passes can be fine-tuned, layered, and balanced directly in comp. This means faster iterations, and more granular control over the final shot. Nuke and compositing is not just the last step in production, I really believe it's part of the whole process.show more

Uniwind Pro is now publicly available 🥳 After 4... weeks of beta, RC.1 is here. - Battle-tested by dozens of teams - Waitlist is gone - Every early adopter gets their license extended to March 2027 Zero re-renders. Let's push performance to the limit 🚀show more

Wembley 2026 pitch loading in. Established in September 2025,... this pitch was built and held in a winter dormancy at the turf farm. Once into Wembley it’s time for some nutrient, lights and growth to re commence. You could play on this tomorrow, but it’s a busy season ahead. So as much strength we can build on and re-trigger, the better performance and recovery for each event. Huge team effort as always.show more

I built a GPT that auto-generates premium product renders.... No prompt. No setup. Just drop your product. It renders. Wanna test it for free? 👉 Like + RT + comment "MALEYRAN" — I’ll send you access. ⚠️ Need to Follow so I can DM it to youshow more

⚛️ In React, rendering large lists or tables can... be a drag on performance. The fix? Virtualization! the process of only rendering part of that large data set (just enough to fill the viewport). ✅ Improves rendering time significantly. ✅ Lowers memory consumption.show more

New in Chrome DevTools! Debug an app's full performance... trace with Gemini! After recording a trace, you can now chat with Gemini about the entire trace, related Performance insights, and even connected field data - all without needing to select specific context beforehand!show more

Introducing React Scan v0.1: A drop-in <script> to scan... your React app for slow performance and renders 5 min to setup. Try it out!show more