After switching from LINE to Slack to run Claude Code, I added model switching, token saving, mobile progress notifications, and image attachments — turning a “barely works” setup into a tool I use every day.
Hi, I’m Kei. On Saturday, June 13, 2026, I was there at Todoroki Athletics Stadium for Day 1 of SHISHAMO THE FINAL!!! THANKS DAY — the last concert of a band that defined 13 years.
I built a LINE Bot connected to Claude Code — and burned through the free Push Message limit (200/month) in a single day of testing. Here is how server logs saved the debugging session, and why I switched to Slack.
The idea started with a simple want: to talk to Claude Code from my phone withou…
Why run a website on a home server for 23 years — and still offer free web space and email to anyone who asks? Rereading my old terms of use made me put the philosophy into words.
I handed my RTX830 router config to Claude Code for a full audit. It found issues I’d missed in years of hand-tuned setup — here’s what came up and how I fixed it.
I’ve written before about migrating my home server entirely to WordPress. That post focused on the migration work itself, but development hasn’t stopped since.
All five days of COUNTDOWN JAPAN 25/26 at Makuhari Messe: a six-day road trip from Aichi, and the story of a band I first met through a station billboard three years ago.
On May 3 during Golden Week, I attended Day 2 of Japan Jam 2026. The last time I went to Japan Jam was in 2011 — fifteen years had passed without my noticing.
This post is about migrating old blog articles — entries that had been sitting untouched for a long time — into WordPress.
Last weekend, I went cycling with my mother around 138 Tower Park in Aichi Prefecture. About 25 km over three hours.
In an earlier post I mentioned I’d write about the custom theme design improvement process. This is that post.
This post covers the full story of migrating my home server’s long-running static HTML site to WordPress.
After 10 years, my home server got its fourth-generation rebuild — from a single-core Sempron to a Pentium G6500, 16GB of RAM, and full gigabit networking.
I finally applied for mineo, an MVNO on au’s network. The plan: go back to a feature phone and cut my smartphone bill — now I just wait for the screening to finish.
That’s ‘ mineo ‘. The 1GB per month limit is quite strict, but for me, who only uses about 2GB even with fairly heavy usage, it’s the perfect service.
I’d thought of Movable Type as just a blogging tool. Digging deeper, its templates turn out to solve exactly why my home server’s top page needed JavaScript.
Now that my smartphone is back, I took a picture of the Tamagawa River. What gorgeous weather!
I moved out of Tokyo’s 23 wards in July last year, and there’s a cherry blossom avenue nearby, so I was eagerly looking forward to spring.
Isn’t this a good thing? I really hope they can completely get rid of the resellers.