Andrea Zonca

@andreazonca

High Performance Computing, Kubernetes, Python, Cosmology @Planck, now data pipelines for @simonsobs, Cloud @jetstream_cloud. Staff @SDSC_UCSD & consultant.

San Diego, CA

Joined June 2009

Andrea Zonca
@andreazonca
5h
AI agents in Chromebook Linux can generate PDFs, images, and HTML—but opening them in ChromeOS Chrome is awkward. I built a small skill that bridges Crostini with a Python HTTP server + garcon-url-handler. Guide and code: zonca.dev/posts/2026-08-… #ChromeOS #AI
Andrea Zonca
@andreazonca
Jul 29
AI coding agents in Crostini usually launch a separate browser, losing the tabs, cookies, and logins in ChromeOS Chrome. I built a durable Playwright bridge so any agent can control the existing profile safely. zonca.dev/posts/2026-07-…
Andrea Zonca
@andreazonca
Jul 21
PySM 3.4.6 is out, with two new FLAMINGO kinetic SZ presets: `ksz5` and `ksz6`. This notebook demonstrates the standard PySM workflow and compares them with WebSky and AGORA at 143 GHz. zonca.dev/posts/2026-07-…
Andrea Zonca
@andreazonca
Jul 14
I built a minimal blogging skill that delegates post creation to Jules (Google async agent). I dump raw notes + links, it reads AGENTS.md and produces a formatted post. Works for any static site. zonca.dev/posts/2026-07-…
Andrea Zonca
@andreazonca
Jun 4
Call for student volunteers! SDSC Summer Institute 2026 needs UCSD undergrads to help with HPC/data science training. Earn CCR credit on your transcript. Basic Linux + Python skills enough. Apply: ucsd.joinhandshake.com/public/jobs/11… Details: zonca.dev/posts/2026-06-…