Leonardo Maldonado

🇧🇷🇪🇸 • software engineer • creator of 33 JavaScript Concepts

[Leonardo Maldonado @leonardomso]

Aim to be so good that it's impossible to not notice you.

[P. Juan Manuel Góngora @patergongora]

Es domingo, día del Señor, haz como Luka Modric y ve a Misa. 😉👍🏻💪🏻✝️

[Leonardo Maldonado @leonardomso]

I agree with that, sometimes /goal on Codex just starts running and gets lost after a few hours so we need to review things carefully there.

[Nathan Flurry 🔩 @NathanFlurry]

/goal honestly sucks

in claude, it's too defensive and never finishes

in codex, it runs indefinitely and gets lost

ralph still wins bc of the structured plan at the cost of up front planning

there needs to be a middle ground of the flexibility of goal and planning of ralph

[Leonardo Maldonado @leonardomso]

the man has spoken

[Papa Leão XIV @Pontifex_pt]

Não podemos considerar a #IA moralmente neutra. Na realidade, todo o artefato técnico traz consigo escolhas e prioridades: o que mede, o que ignora, o que otimiza e a forma como classifica pessoas e situações. O discernimento ético não pode limitar-se a perguntar se utilizamos um determinado sistema para um fim bom ou mau, mas deve também questionar-se sobre a forma como foi projetado e que ideia de pessoa e sociedade está inscrita nos dados e nos modelos que o orientam. #MagnificaHumanitas

[Leonardo Maldonado @leonardomso]

@MelkeyDev if you saw the news this week in Brazil related to bungee jumping I'm pretty sure you would add it to your list too

[Leonardo Maldonado @leonardomso]

when I decided to go full Codex they release this... I guess we're coming back lol

[Claude @claudeai]

Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.

Its capabilities exceed those of any model we’ve ever made generally available.

[Leonardo Maldonado @leonardomso]

Why would someone ship an agent without running hundreds of evals? This is like the basics of shipping something like this to avoid having your company exposed

[El Programador Senior @5eniorDeveloper]

Sos una IA?

[Leonardo Maldonado @leonardomso]

you can choose to start the week something good and valuable

I recommend you to read "How LLMs Actually Work"

https://t.co/lIFMLJssdx

[Leonardo Maldonado @leonardomso]

spinning a few loops to run over night

[𝘍𝘦𝘭_𝘣𝘭𝘢𝘯 @Fel_blan]

Ninguna institución humana ha durado veinte siglos.

[Leonardo Maldonado @leonardomso]

Spain is coming strong again and I’m so happy for this 🇪🇸🇻🇦

[Miguel Ángel Malavia @MAMalavia]

Sacerdotes confesando entre la Puerta de Alcalá y Cibeles, a dos horas de que empiece la misa con León XIV.

[Leonardo Maldonado @leonardomso]

Huge win for open source ecosystem

[VoidZero @voidzerodev]

VoidZero is joining Cloudflare.

Our mission stays the same: to make JavaScript developers more productive than ever before. Vite, Vitest, Rolldown, Oxc, and Vite+ remain MIT-licensed. Evan and the VoidZero team will continue leading them.

Cloudflare shares our commitment to open source. Together, we can keep investing in the tooling developers rely on every day, while bringing the Vite ecosystem and Cloudflare’s platform even closer together.

[Leonardo Maldonado @leonardomso]

@anthdm I've made the change to GPT 5.5. definitely this week. I was using both but was relying more and more on Codex everytime so decided to take a shot. Let's see in one or two months what happens 😅

[Leonardo Maldonado @leonardomso]

https://t.co/FzsFvr5N3M

[Leonardo Maldonado @leonardomso]

Great to know that this project still helping many people out there, these are the numbers from May

[Leonardo Maldonado @leonardomso]

@julianbenegas8 Congrats Julian! I use Basehub for all my projects, you deserve it!

[Leonardo Maldonado @leonardomso]

I'm building my own for a project I'm currently working on and the experience of building all components and foundations as you wanted changes the whole experience

[Leonardo Maldonado @leonardomso]

It's great to build your own design system, I recommend it

[Leonardo Maldonado @leonardomso]

working with Go is one of the best things to do as a developer, the joy of programming comes back with it easily

[Leonardo Maldonado @leonardomso]

@nmediavilla19 Hi Nuria, I'm interested on this 👀 I've been deep in dev tools and open source for a while, and Tinybird really appeals to me. Can I DM you?

[Leonardo Maldonado @leonardomso]

@FernandoCruz_21 parece um título de post de LinkedIn isso