It's a new week, which means there's a new newsletter issue flying your way, check it out! cassidoo.co/newsletter/

Moving from IC to management is a big deal. Here is how to start properly: authenticmanager.substack.com/p/five-actio... #engineeringManagement #management #leadership

This is my strategy for delivering AI skills and plugins 👇🏽 ainativecompass.substack.com/p/the-true-v...

Mañana la Televisión del Principado de Asturias me va a hacer un pequeño reportaje para el tema de alquileres falsos, ya que hay un repunte (esperado, desgraciadamente) de alquileres con fotos generadas por IA.... ¿Real o IA?

The Management Track (Engineering Manager)

Look at this, isn't this neat?? brittany-ellich.offprint.app

The Technical Track (Individual Contributor)

...star trek... (continúa en el enlace) sinergiasincontrol.blogspot.com/2016/05/463-...

¡Nueva actualización de pantallas-estaciones! 🚉 Adif ha incorporado en su visor composiciones, tiempos estimados de apertura de accesos, alertas, trenes sin parada, y algunas cosillas más...

De vuelta de esto. Nos está quedando un grupo majo de gente en MadAI

(1/x) - The BlueAT Network is shutting down. Due to cost reasons I have chosen to shut down the BlueAT Network, @blueat.network. Stopping all services, PDS, Relay, Jetstream, @moderation.blueat.net, and tweets2bsky on June 18th 2026.

Today’s issue is special because it comes from my talk at the University of Oviedo in March 2026. optimistengineer.substack.com/p/first-grad...

Elevated errors on Claude Opus 4.7 status.claude.com/incidents/qk...

Wow, today I really saw engineering managers trying to get back to "technical stuff". Do you see a trend on this? Would you say it's because AI?

Bueno pues el lunes sobre las 6 en la TPA me hacen una entrevista sobre contraseñas. Y voy a decir alternativas para no usarlas jajajaja Hay que predicar cosas para estar lo más seguro posible 😉

If you’re building a SaaS product, you likely have multi-language support. This post is for you, so you don't f*ck up and show 'Hola' to Japanese readers. newsletter.optimistengineer.com/p/your-ci-pi...

👇🏽

Oh right! I wrote a book on Event-Driven Architecture 😅 If you're into EDA or planning to, have a look. This book is the culmination of my 10 years on AsyncAPI. P.S. Just selling e-book but if people start asking for the printed version, I'll do it, eventually 🥁 Badum-tss! leadtheshift.co

⏰ Publishing in a few hours: 🫛 This week’s edition of AI, Software, and Wetware features a written interview on #ethicalAI with @marcosflobo.com, a 🇪🇸 Spain-based lead software developer and the author of The Optimist Engineer and AI Native Compass. Check it out, and let us know what you think!

Today a really nice email arrived at your inbox featured by Julia, from The AI-Ready Localizer newsletter. Don't miss it or you will regret it! newsletter.optimistengineer.com/p/your-ci-pi...

Un buen truco, para cuando Claude Code termina el plan y te lo muestra, es decirle lo siguiente: Lanza un subagente Staff Engineer para que revise el plan e incorpora su feedback. Luego, muestramelo de nuevo. Vas a ver que el plan y la futura implementación funciona mejor.

Over the years working in software, I'm able to identify bad software. Reading that software raises 4 signals newsletter.optimistengineer.com/p/symptoms-o...

⏰ El viernes 15 te esperamos en Gijón Taller práctico de LLMOps — aprende a gobernar tu propia IA sin depender de terceros 🧠 📍 Antigua Escuela de Comercio 🗓️ 15 mayo · 18:30h 💻 Trae el portátil, nos ponemos manos a la obra 🔗 go.asturiascrafters.com/a26

Incident in AWS US-EAST-1 Region. Problem with the cooling system. health.aws.amazon.com/health/status

👉🏼 Immobility is the inability to reuse software in other projects or even in other parts of the same project. newsletter.optimistengineer.com/p/symptoms-o...

I could send newsletters at a normal time, but sometimes I write something at 9pm on a Thursday and just decide to send it out. New on After Burnout: afterburnout.co/p/your-smart...

👉🏼 Immobility is the inability to reuse software in other projects or even in other parts of the same project. newsletter.optimistengineer.com/p/symptoms-o...

Salma Alam-Naylor (@whitep4nth3r.com) on how to make the Internet not suck: Make your own experience better first. Unfollow, mute, block, profusely. Leave infinite scroll. Try RSS Your brain will recover. You can think again. Episode released this week wherever you listen to podcasts!

Unlike rigidity, the problem here isn’t the effort of the change itself, but the lack of control over the side effects. ainativecompass.substack.com/p/the-true-v...

What's your strategy for AI marketplaces? ainativecompass.substack.com/p/the-true-v...

Are already into AI marketplaces for Claude Code and Cursor? I propose here a “Two-tier marketplace architecture” for marketplaces 👇🏽 ainativecompass.substack.com/p/the-true-v...

¿Ya tenéis marketplaces para vuestros equipos de desarrollo? ainativebrujula.substack.com/p/el-verdade...

¿Y si mañana los LLMs multiplican x10 sus precios? No es ciencia ficción. Hay que estar preparados 👀 El 15 de mayo, Guillermo Vigil nos enseña a gobernar nuestra propia IA. 🗓️ 15 mayo · 18:30h 📍 Antigua Escuela de Comercio Gijón 💻 Trae el portátil, es un taller práctico 🔗 go.asturiascrafters.com/a26

Did you know that Substack is offering its job offers in the browser dev tools? smart marketing strategy to attract new talent?

Any feed you could recommend me about software engineering?

Did anyone configure a Raspberry Pi/PC at home to host your AT Protocol identity so you have your own data instead of Bluesky?

Does anyone have an invite for @attie.ai ? 😀

Good times en.wikipedia.org/wiki/IRC

Did you know I have a newsletter? It comes out once a month (okay, sometimes every two 😅). It's where I share what I've been reading, listening to, and writing lately. Latest issue: archives.balancedengineer.com/archive/the-...

Today, but 13 years ago, everything started. A mechanism that I was not able to see at that time put in motion. April 30th, but 13 years ago, I was a victim of the labor crisis in Spain that hit from 2008 and I got fired… and the movement started. newsletter.optimistengineer.com/p/why-your-r...

Now that I use Claude Code, the terminal became (even) more important than before. The experience of using Claude Code in the terminal is much better than the plugins in either Visual Studio code or IntelliJ. So, it's time to pick up a good terminal app. I'm starting with Ghostty. What's yours?

New issue is out! newsletter.optimistengineer.com/p/why-your-r...

En Technosylva buscamos Staff QA engineer technosylva.bamboohr.com/careers/190 Si tienes cualquier duda, hablamos.

Y este es el tema principal de la edición de este mes para la newsletter 👉🏼 ¿Merece la pena cargarnos, como desarrolladores de software, con un nuevo framework? ainativebrujula.substack.com/p/la-verdad-...

Subsidized subscription plans like the $10 copilot plan and the 2 $20 plans for the big guys are dunzo by the end of the year, if not the summer. We can literally see how much it costs them and they have no capacity.

I've just found this www.reuters.com/world/meta-t...

You pay for something, and then that "something" changes (for bad), and you keep paying the same... nice trick github.blog/news-insight...

Do you have the feeling people have troubles using some tools but, when you expose the same information via “AI tool”, they are more willing to use it?

I still believe that MCP servers are not dead. newsletter.optimistengineer.com/p/does-your-...