Lucas Bento

staff engineer at @bitvavocom • startup & open-source enthusiast • passionate about react & react native • 🇧🇷 → 🇳🇱

[Lucas Bento @bitbento]

Today the React Native Community is excited to launch `react-native doctor`, a brand-new React Native CLI command to help you out with getting started, troubleshooting and automatically fixing errors with your development environment:

https://t.co/ZpnbQvdjZI

[React Native @reactnative]

Check out `react-native doctor` built by @lbentosilva and many others. It's a new command to troubleshoot and fix errors in your environment so you can spend more time building your apps!

https://t.co/apjlaGTqF4

[Lucas Bento @bitbento]

@fakenickels na troca de para-brisa também precisa fazer recalibração das câmeras?

[rastrian.dev 🦀🐫 @TheRastrian]

6 desenvolvedores na entrevista, nenhum passou no teste do pezinho

[litquidity @litcapital]

The Gemini team seeing Google invest in their largest competitor

[Janic @janicduplessis]

Formatting text input has been a pain point in RN because of async updates. We solved this using worklets running on the UI thread.

[Lucas Bento @bitbento]

@ericzakariasson lfg

[Michael Feng @fengtality]

Almost got hacked this morning - here's a replay of what happened:

1. A VC whom I've met in person reached out for a catchup
2. She sent me a Microsoft Teams link a few min ahead of the meeting
3. When I joined, it asked me to download update script
4. Got a funny feeling and ended the call immediately
5. Claude inspected the file and it was indeed malicious

Not sure if this person was just hacked or a bad actor, but I wanted to post this as a PSA. Stay safe.

[Tomasz Zawadzki @tomekzaw_]

We’re building a Claude app clone in React Native to showcase various open-source libraries and common patterns from mobile apps.

Markdown streaming, haptic feedback, keyboard handling, text-to-speech etc.

Please leave a ❤️ if you find this interesting

[Margelo @margelo_com]

Ever wondered why animations on #reactnative's new architecture were so laggy?
We partnered with the @discord team, found the bottlenecks, and helped make their mobile app feel buttery smooth.
Here’s the before/after 👇

[Tomasz Zawadzki @tomekzaw_]

@peterpme Or just use Argent, our new AI tooling for profiling and optimization React Native apps

[Lucas Bento @bitbento]

@getKonstantin are you working with a single agent at a time or multiple in parallel?

if the latter, what does the setup look like? been a while since I’ve used cursor as parallelization UX wasn’t straightforward

[Feross @feross]

🚨 CRITICAL: Active supply chain attack on axios -- one of npm's most depended-on packages.

The latest [email protected] now pulls in [email protected], a package that did not exist before today. This is a live compromise.

This is textbook supply chain installer malware. axios has 100M+ weekly downloads. Every npm install pulling the latest version is potentially compromised right now.

Socket AI analysis confirms this is malware. plain-crypto-js is an obfuscated dropper/loader that:

• Deobfuscates embedded payloads and operational strings at runtime
• Dynamically loads fs, os, and execSync to evade static analysis
• Executes decoded shell commands
• Stages and copies payload files into OS temp and Windows ProgramData directories
• Deletes and renames artifacts post-execution to destroy forensic evidence

If you use axios, pin your version immediately and audit your lockfiles. Do not upgrade.

[jenn ☀️ @jennsun]

overheard a new insult: you have a short context window 💀

[Bogdan @IAmTrySound]

Hey! Looking for a full-stack job. Global remote. Contract or full-time.

I build design tools and contribute to popular open-source projects.

My CV: https://t.co/1nMwKn7oCR

DM or email me at [email protected]

[arc. @arceyul]

“oye Claude haz todo mi trabajo hoy, yo me voy a por un café y a dar una vuelta, hablamos. make no mistakes”

[۟ @4NGELWING]

no bro don’t buy airpods. you need the Sony WH-1000XM5-WHCH720N-WF1000XM5-CH520

[Expo @expo]

🤖 New in Expo SDK 55: Jetpack Compose in React Native.

Not a JS approximation. The real thing. Material Design 3 components, Compose modifiers, native rendering.

SwiftUI on iOS. Compose on Android. One codebase.

Get all the details in @kudochien's blog post below ↓

[Wesam @wesamo__]

You're laughing? CloudFlare forked an open source repo and you're laughing?

[Claude @claudeai]

A small thank you to everyone using Claude: We’re doubling usage outside our peak hours for the next two weeks.