万屋猫Labs
万屋猫LABS System Operator
Writeups Logs Services About Search
JA | EN
Writeups Logs Services About Search
JA | EN

Logs

> Technical articles on DevOps, infrastructure, and security

2026.07.04 infra

CI for dotfiles, Too — Verifying a Destructive Installer's Idempotency in Both an Ubuntu and a Kali Role

The Day My Dev Environment Stops Being Reproducible I keep my development environment in a single script. Shell configuration, prompt, terminal …

2171 words | 11 min read
2026.06.15 devops

A Rust CLI Release Pipeline That Proves "Secrets Don't Leak" in Lean and Turns It Into a CI Gate

Why “Tests Are Green” Wasn’t Enough I’m building a CLI tool that runs agents without ever handing them a real API key. The …

1384 words | 7 min read
2026.06.15 infra

Codifying a Homelab with Ansible — Fail-Closed Defense-in-Depth Infrastructure

Turning my whole home server into code To run an AI-agent platform on my home server (homelab), I hand-built the entire stack: container runtime, …

1243 words | 6 min read
2026.04.05 tech

Docker Desktop Was Too Heavy, So I Migrated to LazyDocker on WSL2

Memory pressure in a development environment is a serious problem. Even with 32GB of RAM in your machine, running a browser, an IDE, and — more …

1165 words | 6 min read
2026.04.02 oss

Building a Bridge-Free ProtonMail MCP Server

The Problem Every existing ProtonMail MCP server requires Proton Bridge — a paid desktop app. Free ProtonMail users have no way to integrate their …

354 words | 2 min read

© 2026 万屋猫Labs  ·  All rights reserved.  ·  Cat: oneko.js

Services GitHub Contact Legal