Epona's Tech & Life

Claude Code's desktop app kept insisting I install Git, even though git ran perfectly in my terminal. The real culprit wasn't Xcode Command Line Tools or a broken PATH — it was a dead Homebrew symlink from 2022 sitting first in my resolution order. Here's the full debugging trail, including all the dead ends.

最近读了《金钱心理学》，聊聊书里几个让我很有共鸣的观点，以及它们和我今年做的一些决定的关系。

I tried Basecamp before and quit — not because it was bad, but because I couldn't keep up with the writing it demanded. Then the agent CLI arrived, and something clicked.

How I use Claude Projects for architecture decisions and Claude Code for implementation—keeping thinking and coding deliberately separate, with Lexio as a real-world example.

升职三个月，接手两个完全不熟悉的项目。没有高级方法论，只有参加例会、看 Jira、问人这些笨办法。关于在不确定中做优先级判断，以及为什么我不再焦虑"该多读管理书"这件事。

How 37signals' Fizzy structures multi-tenant authentication with an Identity → User → Account model, enabling users to belong to multiple organizations cleanly.

2025 年在日本买房、切换技术栈、升职到 Engineering Manager、调整写作节奏。这一年做了很多选择，每个选择都意味着放弃某些东西。这是我的年终总结和对 2026 年的思考。

A few simple Raycast setups that have stuck in my daily workflow: smart text snippets, hyper key app toggles, quick terminal shortcuts, and clipboard history.

"下半年要不要试试做 Manager？" CTO 午饭后的一句话，开启了我新的职业篇章。上次做 Team Leader 被批评过，这次我能做得更好吗？这篇文章记录了转变前夕的准备、担忧和期待。

Notes on deploying a Rails app with Kamal for the first time: proxy conflicts with Caddy, Cloudflare forward_headers, and debugging Docker volume mounting errors.