agentd: A Transport-Neutral Runtime for Personal Agents
Why agentd treats turns, scoped execution, atomic finalization, and delivery as runtime contracts rather than transport details.
Infrastructure
Linux, networking, VPN, proxy, CI/CD, servers, security, and deployment notes.
Introduction to WebVM
WebVM is a virtual machine (VM) that executes entirely within a web browser. It’s an innovative project that brings the power of a Linux environment straight to your browser,…
Exploring Tailscale: Building Your Own Network Easily
I recently started experimenting with Tailscale, a tool that has significantly simplified the way I manage my personal network across devices. In this blog post, I’ll share how I…
A Cloudflare WARP Failure and VPS Recovery Notes
A recovery note from a Cloudflare WARP failure that broke VPS connectivity, with the failure mode and rescue path documented.
How to Deploy a Secure Transparent Gateway
After moving house, there are many more devices at home that need internet access. However, I don’t want to configure a proxy on each device, so I thought of using a transparent…
How to Set Up a Minecraft Bedrock Server Using Multipass
Recently, both of my kids have become interested in Minecraft, and some of their peers are also playing it. We previously bought the Switch version, but its online capabilities…
How to Create GitHub Verified Commits on a MacBook M1
One day, I impulsively turned on GitHub’s Vigilant mode.
How to Automatically Publish a Blog Using GitHub Actions
In this post, I used Travis to enable automatic blog publishing. However, I recently discovered that Travis does not run automatically anymore (though it works manually). I…
How to Use Docker on Windows
I had to install Docker on Windows to reproduce a bug.
How to Prevent a Linux Laptop from Entering Sleep Mode When the Lid is Closed
Initially, I thought it would be a simple setting adjustment, so I casually Googled it. Sure enough, there was a unanimous solution: modify /etc/systemd/logind.conf, change…