Notes from the Rabbit Hole

Ever wanted a pet that defies the laws of nature, climbs walls like Spider-Man, and actually talks back to you with adorable chirps?

This article is way more heavily written by AI than most content on this site.

Culturing AlgaeBarn TisbePods (Tisbe biminiensis) for Syngnathid Nutrition Introduction Providing consistent, nutritious live food is essential for successful seahorse and pipefish husbandry.

Optimal Lighting Requirements for Eelgrass in Syngnathid Aquariums Introduction Eelgrass (Zostera spp.) forms the foundation of a natural habitat for seahorses and pipefish in captivity.

Optimal Tank Requirements for Hippocampus erectus Introduction Hippocampus erectus (Lined Seahorse) requires thoughtful tank setup to thrive in captivity.

Inside the AIOS Bootcamp: How AI Agents Are Transforming Productivity in 2025 The recent AIOS Bootcamp at the All Things Open AI 2025 conference offered a fascinating glimpse into how artificial intelligence is rapidly evolving from simple chatbots into p…

This is the last blog coming out of my Obsidian vault for awhile.

Background I never heard of Shanzhai before today.

TABLE WITHOUT ID "[[" + book.title + "]]" AS "Title", join(book.authors, ", ") AS "Authors", join(book.related, ", ") AS "Related" FROM "" WHERE contains(file.name, this.file.name) FLATTEN books AS book SORT book.title ASC

About the Bundle I combined a number of bundles and grabbed quite a few books tonight.

About the Bundle This bundle includes the following books: Microsoft Defender for Identity in Depth: An exhaustive guide to ITDR, breach prevention, and cyberattack response by Pierre Thoor Ghidra Software Reverse-Engineering for Beginners: Master the art…

Background & Motivation My history with Linux and with Fedora (and CentOS) is pretty dense and somewhat intense going back to the first announcement of “Fedora Core” by Red Hat.

I didn’t keep good notes as I went, honestly.

Introduction Gotify is a lightweight, self-hosted notification service designed for ease of use and minimal resource consumption.

About the Bundle This bundle includes the following books: Learning Git: A Hands-On and Visual Guide to the Basics of Git by Anna Skoulikari Efficient Linux at the Command Line by Daniel J.

Uptime Kuma is a sleek and powerful uptime monitoring tool designed for self-hosters.

Introduction ActivePieces is a powerful automation tool that can be deployed using Docker Compose.

References Traefik home page Traefik source

n8n is not Open Source; it is what they call “Source Available” and is not an OSI approved license.

How to Set Up Huginn with MariaDB on Docker In this guide, we’ll walk through the process of setting up Huginn, a powerful open-source system for automating tasks and managing workflows, using Docker.

References Forgejo homepage Forgejo source Codeberg - Flagship implementation of Forgejo for public use.

References Bookstack home page Bookstack source Bookstack Codeberg

Humble Tech Book Bundle: Mastering Every Database by Packt Purchased on Jan 25, 2025 About the Bundle This bundle includes the following books: SQL Query Design Patterns and Best Practices by Steve Hughes, Dennis Neer, Dr.

Essential tools: Hugo Terminal theme (very modded) Visual Studio Code Obsidian DigitalOcean App Platform AI is used as an assistant.

Context Now that I’m getting into the swing of using Obsidian, and realizing how powerful the tool can be for organizing my busy meetings at work, I wanted to start using Obsidian in my work day.

Updated May 2026 — This page has been significantly expanded with current plugin manager versions, reproducible Docker benchmarks, and real-world performance data from zsh-bench (the gold standard for shell latency measurement).

Context While I’m not a VR expert by any means, my first experience was around 1995.

Premise Most sites have an “about” page that doesn’t change much.

The Problem Embed Mastodon posts (toots) into Hugo content for context.

Resources GitHub geerlingguy/mini-rack - Affiliated with Jeff Geerling’s excellent YouTube channel.

This site is going to start showing more small “notes” that will usually be without a cover image or heavy composition.

Intro I went to Sweden for a week in January, 2025 for a visit.

GL.iNet GL-AXT1800 (Slate AX) GL.iNet GL-AXT1800 (Slate AX) The GL.iNet GL-AXT1800 (Slate AX) is the travel router I’m using as of Jan 2025.

Introduction Since I’m using AI to help me more quickly brain dump my non-linear thoughts into a more readable format, I thought it would sometimes be handy to display Open WebUI chats in Hugo sites.

2020 MacBook Air M1 I’ve got this old MacBook Air M1 that’s getting on in years, but I’m not quite yet feeling the need to upgrade it.

Introduction I’m writing this just before hopping on a long trans-atlantic flight.

Welcome to Notes from the Rabbit Hole, an unnecessary journey into everything.

Why Run Containers Locally?

About the Bundle This bundle includes the following books: Machine Learning Engineering with Python by Andrew P.

About the Bundle This bundle includes the following books: Maybe This Will Help by Michelle Rial Goodbye Phone, Hello World by Paul Greenberg, Emiliano Ponzi Calm Living by Olga Trusova Stop Anxiety from Stopping You by Helen Odessky Stop Fear from Stoppi…

About the Bundle This bundle includes the following books: Explainable AI Recipes by Pradeepta Mishra Machine Learning for Decision Makers by Patanjali Kashyap ChatGPT for Java by Bruce Hopkins AI Chatbots by James Crowder Normalization Techniques in Deep…

About the Bundle This bundle includes the following books: Data Engineering with Google Cloud Platform by Adi Wijaya In-Memory Analytics with Apache Arrow by Matthew Topol Data Engineering with Google Cloud Platform 2E by Adi Wijaya The Definitive Guide to

About the Bundle This bundle includes the following books: The Art of WebAssembly by Rick Battagline Wicked Cool Ruby Scripts by Steve Pugh The C# Type System by Steve Love Rust for Rustaceans by Jon Gjengset Learn Physics with Functional Programming by S…

About the Bundle This bundle includes the following books: AWS System Administration by Mike Ryan, Federico Lucifredi The Site Reliability Workbook by Betsy Beyer, Niall Richard Murphy, David K.

As I’d mentioned previously, I’m consolidating my personal blogging down to one place.

“Magnus, I want to learn photography.

You’ve heard me sing praise of my aging Ricoh GR.

(as originally shared at OpenSource.com) Are you ready to implement DevOps, but don’t know where to begin?

I’ve been an avid photographer for about ten years now.

I’ve been really quiet here again.