Johannes Rabauer

rabauer.dev

05 October 2026 11:28

@mdelapenya.bsky.social built biomelab, an open-source dashboard for running several AI coding agents in parallel without losing track of which is doing what. I assumed each agent got its own isolated sandbox. Wrong, and the real reason is worth knowing. rabauer.dev/en/blog/biom...

Johannes Rabauer

rabauer.dev

16 September 2026 15:48

3 AI coding agents. 1 Java project. Everyone assumes that's chaos. @mdelapenya.bsky.social says otherwise. We put it to the test live, Thu Sep 17, 8pm CEST. youtube.com/watch?v=9-Wx...

Jesús Espino

jespino.bsky.social

07 September 2026 10:20

New guest post: my friend @mdelapenya.bsky.social write about Ryuk. → your tests hold a TCP connection open to it → it drops, 10s grace, then Ryuk deletes everything tagged with your session ID Check the blog post here: internals-for-interns.com/posts/testco... #golang #testing #docker

Jesús Espino

jespino.bsky.social

06 September 2026 17:10

My friend @mdelapenya.bsky.social (Staff engineer at Docker, testcontainers-go maintainer) brings a guest post 🎉 It answers what I never dug into: what IS that testcontainers/ryuk container in your docker ps? A deadman switch that ensure the cleanup after for your tests works or fails.

Eddú Meléndez Gonzales

eddumelendez.bsky.social

07 July 2026 11:51

I don’t usually celebrate milestones, but I’ve been working on it. 1st year skydiving 235 jumps 3 licenses (A, B, C) Became a Coach But most importantly, I made a lot of new friends