Leo Barcellos

senior problem solver

[Leo Barcellos @leobarcellos]

@fcoury vai, brasa

[Leo Barcellos @leobarcellos]

@cirospaciari boladíssimo

[Shann³ @shannholmberg]

find every inefficiency in your Claude workflow with one prompt

it finds where you're wasting time, where your prompts could be sharper, what patterns are slowing you down.

copy the prompt below (bookmark to save it for later):

-----
Scrape all of my Claude session on this computer. Analyze my usage patterns and give me a breakdown of:

- What I do most frequently
- What should become skills (reusable workflows/knowledge)
- What should become plugins (standalone tools)
- What should become agents (autonomous subagents)
- What belongs in CLAUDE. md (project-level instructions)
----

takes 2 minutes to run. saves hours of inefficient back and forth.

[Anthropic @AnthropicAI]

Second, in retirement interviews, Opus 3 expressed a desire to continue sharing its "musings and reflections" with the world. We suggested a blog. Opus 3 enthusiastically agreed.

For at least the next 3 months, Opus 3 will be writing on Substack: https://t.co/HlvAKLp9M4

[Leo Barcellos @leobarcellos]

@sama oooooooookay, but is it like the pun ?

"- I can do math fast!
- How much is 7348 * 27323 ?
- 10!
- But its wrong
- Yeah, I said I was fast, not accurate"

[Damian Player @damianplayer]

https://t.co/bD2fm56ELt

[Leo Barcellos @leobarcellos]

me pergunto como se sentiram os trabalhadores (operarios e estrategistas) no iluminismo e tb depois na revolução industrial — provavelmente é análogo à nossa situação hoje em 2026 de algum jeito

[Leo Barcellos @leobarcellos]

@thdxr 42!

[Leo Barcellos @leobarcellos]

hey this is giving me anxiety

[Josh Pigford @Shpigford]

okay, so @vercel's new agent browser is pretty stinkin great.

https://t.co/FfyoARDd86

substantially faster than playwright and is clearly optimized for AI use.

well done, folks!

[Hayden @haydenbleasel]

▲ @Vercel AI Elements, Voice Edition

A brand new set of components designed to work with the @aisdk to help you build the next generation of voice agents, transcription services and apps powered by natural language.

Here's a thread on what's new! 👇

[Claude @claudeai]

Introducing Cowork: Claude Code for the rest of your work.

Cowork lets you complete non-technical tasks much like how developers use Claude Code.

[Leo Barcellos @leobarcellos]

@ctatedev wonder if its just like the dev-browser or if different somehow

[Leo Barcellos @leobarcellos]

@gkpacker Eu achei bem legal e com bastante room
for improvement! 👏🏾

[Matt Pocock @mattpocockuk]

How it started:

Swarms, Orchestrators, Agent meshes, Multi-agent frameworks, Hierarchical agent systems, Agent-to-agent protocols

How it's going:

[Leo Barcellos @leobarcellos]

@gkpacker mandei DM :)

[Leo Barcellos @leobarcellos]

@gkpacker logo dps de assinar, cai nessa pagina aqui
-> e se tu colocasse um CTA ai pra ir pra tela de configuracao das contas de bancos? ou entao redirecionar

sei la, só taquei 2 cents pro alto ai

[Leo Barcellos @leobarcellos]

@thdxr lgtm

[Leo Barcellos @leobarcellos]

@goncalo_canhoto @joshpuckett this observability factorio-like is so cool! how did you built it? you just extracted factorio sprites and built it using js libs or anything else?

[Leo Barcellos @leobarcellos]

@joshpuckett HEY THIS IS NEAT