🚨 Open to work Frontend Sênior com 8+ anos em React, Next.js e TypeScript. Procurando vagas remoto/híbrido (em SP) ou freelances. - construção de sites e webapps - design systems - arquitetura frontend - code review e standards de qualidade frontend - treinamento em React (e ecossistema)

🚨 Open to work Senior Frontend Engineer with 8+ years shipping React, Next.js & TypeScript apps. Frontend architecture, design systems & web performance. Based in Brazil, open to remote roles globally. www.linkedin.com/in/felgus/

this is WILD

looks interesting!

**IT'S AAAAAALLIIIIIIIIIVVVVEEEE!!!!!!** 🧌⚡ Just shipped the new React Renders MCP tool to prod and you can use it on Replay recordings right now! This gives React details that _no other debugging tool_ can provide - reasons, perf, timing, and more! docs.replay.io/basics/repla...

A única coisa que não entendi foi que migraram pro “good framework” Mas o post fala do Svelte, acho que erraram o link

HAHAHAHAHAHAHAHAAH

Babe wake up Haiku 4.5 just invented a new kind of psychosis

Fala pessoal, resolvi criar uma PoC e ver como essa parada de vibe coding com agente poderia funcionar e o quanto funcionaria. Com isso resolvi criar um editor de texto do zero, e nesse blog post tento explorar todo meu aprendizado e alguns problemas do caminho. rdenadai.dev/essay/how-i-...

Ando postando mais no linkedin, quem quiser adicionar lá e ver as bobajadas, aproveita e vê o post de hoje: www.linkedin.com/feed/update/...

Does this diagram help? It uses the React Performance Tracks to explain what React is doing, and what you'll see when you use the tracks: github.com/reactjs/reac...

Agora já era (10 anos atrás)

The Benito effect... activity on Bluesky spiked 70% during the Super Bowl 👀

Vibe codar

@chriscoyier.net maybe it's only me, but your document.startViewTransition() + React doesn't work well for me, on both latest Chrome/Firefox Surprisingly, both browsers fail in different ways The <ViewTransition> React comp works well in both cases frontendmasters.com/blog/reacts-...

It took a while, but the State of JS 2025 survey results are now live! 2025.stateofjs.com/en-US Thanks to @danielroe.dev for contributing the conclusion.

Está no ar a página do apoia-se para quem quiser se juntar! O apoia-se possibilita contribuições menores, então isso deixa a campanha mais acessível aos interessados. Tenho também uma nova categoria de contribuição (vai lá ver!) apoia.se/caramelo-soc...

bom dia familia voltei de férias hoje, e cheguei com a ótima noticia de que rodei no layoff mandem jobs de frontend react pra mãe

This doesn't surprise me at all, I had realized that plenty of "skills" or "mcp servers" are glorified docs query functions. A well structured index of files seems easier for an LLM to work with vercel.com/blog/agents-...

My weird experience with buying a domain through @bsky.app: In late 2024, we set-up the bsky account for the React Vienna Meetup. We didn’t have a domain yet so I bought @reactvienna.com through bsky. The domain expired 1 year later. I’ve set up email forwarding but never received anything...

Atenção operadores de PDS e desenvolvedores de aplicativos que consomem do Firehose ou Jetstream do Bluesky 'bsky.network'. O Firehose será atualizado na próxima terça-feira, podendo ter interrupções breves na transmissão de dados. Recomendado ler o comunicado completo abaixo.

Bluesky's been systematically surrendering to platform thinking ever since the Charlie Kirk shooting and mod rampage; the need for diversified infrastructure remains unabated

This Week In React 265 🍿 Read/subscribe: thisweekinreact.com/newsletter/265 ⚛️ - React Skills - json-render - ViewTransition - Base UI - shadcn - Store - MDX - GTK 📱 - Windows/macOS/Harmony platforms - Brownie - Enriched - Navigation - Teleport - Nitro

Oops, I started a new project: Skyreader, an RSS reader on the AT Protocol. Share cool articles like it's 2010 and Google Reader would never die. skyreader.app www.disnetdev.com/blog/2026-01...

Reading through this is both fascinating and horrifying. It's hard not to start feeling like working with React is like being in a relationship with a partner who's gonna blow up at you if you say things the wrong way or with the wrong tone of voice and expects you to read their mind.

Começando uma brincadeira 🙌 blog.waltenne.me/posts/por-qu...

Do you like a free tool? Send money. Do you use a tool at work? Convince your employer to sponsor it. Stop marketing OSS as free stuff to your employer, and treat it as a cost for the company. You only endanger the OSS project, if you don't give something in return.

ééééééé gata

After auto-batching, here it comes auto-transition

✍️ new blog post: "My React ecosystem stack in 2026", let's what changed, what didn't change and why stability is a feature for React in 2026. www.felgus.dev/blog/react-s...

We are back after a long Christmas break! Not too late to wish you all a happy New Year 🤪

a @novelo.social.br será engavetada. o @felgus.dev e eu há um tempo estamos um tanto quanto desanimados com a gestão do bluesky e os impactos no ATproto e vimos que podemos gastar energia e tempo em algo que esteja mais alinhado com o que acreditamos e onde sem dúvidas nos sentimos melhor. 💜

✍️ new blog post: "My React ecosystem stack in 2026", let's what changed, what didn't change and why stability is a feature for React in 2026. www.felgus.dev/blog/react-s...

Me falaram que o Opus 4.5 tinha acabado com a programação, ontem pedi pra debugar e não tankou um useEffect

Eu desejo todo o mal do mundo pra quem ajudou a divulgar a ideia que estado externo era ruim e que tudo deveria ser interno nos componentes React e usar context, canalhas

I just lowered the monthly price for the Zustand banner sponsorship 🐻 If your team uses Zustand, this is a simple way to support maintenance and get a small, tasteful logo spot. github.com/pmndrs/zustand

I've been ignoring the posts and warnings about React2Shell. I wrote my cautionary tale. dev.to/blackgirlbyt...

This is… unfortunate. I wonder how long they’ll stick to their convictions about the React Compiler being written in JavaScript

Time to make a JS->C build pipeline for React? Being able to do your SSR and RSC handlers at native speed with native memory management would be absolutely *killer*. I'd love to build my servers in something other than JS

Q for @leaflet.pub friends: anything we could do that'd make you wanna write 10x more on leaflet? Or read 10x more or comment 10x more…not about the numbers ofc but things that'd make it much nicer (even for very niche cases!) to be a power user & have fun publishing & do cool community stuff etc

yea honestly i tried reading about publishing lexicons in the official docs and i felt like the docs just want me to reverse engineer whatever they're saying back into human language. hard pass. same feeling about permission sets docs.

Apparently Fernando Pereira is donating to OpenReview (with a public announcement) because he cares about "open science" or "open research". News to me! He's the Google VP who wrote an anonymous "privileged and confidential" letter, sent to HR instructing us to retract our Stochastic Parrots paper.

Why I left Silicon Valley: Chinese tech workers talk about returning home https://restofworld.org/2025/chinese-tech-workers-leave-silicon-valley/

Isso aqui é MUITO legal Que incrível poder navegar e ler posts do Bluesky e suas respostas sem nem sair do Leaflet Acertaram muito nessa

The internet was built on the idea that pages are documents that can be independent and meant to be linked to each other by anchor tags to create the WEB part of WEBSITES. This is a bastardization of the entire point of the internet, done by one of the biggest nexus of users in the world. F Meta.

fantastic article “two kinds of vibe coding” the part on testing is particularly insightful davidbau.com/archives/202...

Tomorrow's stream we dig into Time Slicing. What does it do? Is it necessary? Are there alternatives? And look at how the topic impacts the direction of Async Signals. www.youtube.com/watch?v=YNdr...

i wrote about my new hobby project overreacted.io/introducing-...