Carlos Precioso

@precioso.design

Founding Engineer @wasp.sh he/him 🌈

I'm going to "Atproto.Barcelona: Casual Meetup @ Alice’s Secret Garden #2".

Atproto.Barcelona: Casual Meetup @ Alice’s Secret Garden #2

[Spanish below / Español abajo] ENGLISH: ### When **Wednesday, September 9, 2026, 8:00 PM** (no hard end time, likely ~2 hours). ### Where **Alice’s Secret Garden** *Address*: Carrer de Pau Claris 90, 08010 Barcelona, Spain *Note*: The location may change if we exceed 10 attendees. Follow @atproto.barcelona for updates. ### What A casual gathering for AT Protocol enthusiasts. No agenda, just drinks and conversation in a relaxed bar setting. ### FAQ - **Q: Do I need to RSVP?** A: Yes! Please RSVP via atmo.rsvp so we know who’s coming. - **Q: Is there a cost?** A: No entry fee. Drinks are on you. - **Q: Can I bring a friend?** A: Absolutely, if they’re into AT Protocol or decentralized tech. ### Contact - Email: [hola@atproto.barcelona](mailto:hola@atproto.barcelona) - Bluesky: [@didiermortier.eu](https://bsky.app/profile/didiermortier.eu) & [@atproto.barcelona](https://bsky.app/profile/atproto.barcelona) - Signal: Reach out for the private group chat link. --- SPANISH: ### ¿Cuándo? **Miércoles, 9 de septiembre de 2026, 20:00** (sin hora de finalización fija, probablemente ~2 horas). ### ¿Dónde? **Alice’s Secret Garden** *Dirección*: Carrer de Pau Claris 90, 08010 Barcelona, España *Nota*: El lugar puede cambiar si superamos los 10 asistentes. Sigue @atproto.barcelona para actualizaciones. ### ¿Qué? Un encuentro informal para entusiastas del Protocolo AT. Sin agenda, solo bebidas y conversación en un ambiente relajado. ### Preguntas frecuentes - **P: ¿Necesito confirmar asistencia?** R: ¡Sí! Confirma tu asistencia a través de atmo.rsvp para saber quién vendrá. - **P: ¿Hay algún costo?** R: No hay costo de entrada. Las bebidas corren por tu cuenta. - **P: ¿Puedo traer a un amigo?** R: ¡Por supuesto! Si le interesa el Protocolo AT o la tecnología descentralizada. ### Contacto - Correo electrónico: [hola@atproto.barcelona](mailto:hola@atproto.barcelona) - Bluesky: [@didiermortier.eu](https://bsky.app/profile/didiermortier.eu) & [@atproto.barcelona](https://bsky.app/profile/atproto.barcelona) - Signal: Contáctanos para el enlace del chat privado.

atmo.rsvp

I got access to GitHub's Stacked PRs beta, and I am... whelmed. Seems like a very simple implementation of the idea. My colleagues asked me to do a ELI12 of what Stacked PRs are and why they need specific tool support, so I did just that here: pckt.blog/b/dev-stream...

Stacked PRs explainer - Carlos' Dev Stream

Stacked PRs are the new GitHub implementation of an already-existing concept: stacked changes or stacked diffs. Stacked changes are a method for split a big cha...

pckt.blog

If you're using Mise and @haskell.org together, I have great news! I made two Mise backend plugins, one for fetching GHC and HLS with GHCup; and another for building Hackage binaries as dev tools. It's been extremely useful for us at @wasp.sh! github.com/wasp-lang/mi... github.com/wasp-lang/mi...

GitHub - wasp-lang/mise-ghcup: A mise backend plugin that installs Haskell tools through GHCup.

A mise backend plugin that installs Haskell tools through GHCup. - wasp-lang/mise-ghcup

github.com

Walking the fine line between (a) being stern on an AI slop PR, and (b) not wanting to fuck up some random person's day. Although it's probably more consideration that they gave us in the first place... 🫠

Community Day of Wasp Launch Week #12 🐝 Four apps shipping on Wasp right now, across: - video editing (Twitch VOD AI) - UK property tech - Shopify chat - daycare lesson plans Yes, that's the actual lineup. Here's what they built ↓ wasp.sh/blog/2026/0...

Made with Wasp, Vol. 2 - from video editing to daycare lesson planning | Wasp

Community Day of Launch Week #12: four real, paid SaaS apps shipping on Wasp right now, across creator tools, UK property tech, e-commerce, and early-childhood education.

wasp.sh

npm workspaces are one of those things where the entire JS ecosystem collectively agreed to not look under the hood. I looked. It's symlinks, a fake root package, and the ol' trusty node_modules folder walk algorithm. That's it. That's the whole feature.

Carlos Precioso@precioso.design · 5mo ago

Most JS devs use npm workspaces every day without knowing how they actually work. I wrote a gentle intro to how they actually work. Turns out it's symlinks and a bit of smoke and mirrors. wasp.sh/blog/2026/03...