개발, 사이드 프로젝트, 육아, 영어 공부, 그리고 글쓰기에 대한 기록.https://log.piyaklabs.com/https://log.piyaklabs.com/en/posts/dev/k-saju-project-open-en/https://log.piyaklabs.com/en/posts/dev/k-saju-project-open-en/Why I built K-Saju as a light, K-culture-friendly take on Korean saju, and how it became a character-card and chemistry-test side project.Tue, 07 Jul 2026 05:10:00 GMThttps://log.piyaklabs.com/en/posts/dev/hermes-agent-en/https://log.piyaklabs.com/en/posts/dev/hermes-agent-en/Isolating the Hermes agent in a container, keeping Claude Code and a web terminal on the host, and exposing both with zero open ports using Cloudflare Tunnel + Zero Trust.Thu, 25 Jun 2026 05:50:00 GMThttps://log.piyaklabs.com/en/posts/dev/cloudflare-comments-en/https://log.piyaklabs.com/en/posts/dev/cloudflare-comments-en/How I added comments and moderation to a static Astro blog with no external service — Cloudflare Pages + D1 + Turnstile, with a Telegram bot doing the moderation.Tue, 23 Jun 2026 00:00:00 GMThttps://log.piyaklabs.com/en/posts/dev/k-map-router-en/https://log.piyaklabs.com/en/posts/dev/k-map-router-en/A free tool that turns a Google Maps directions link into a Naver Map or KakaoMap route — built for travelers in Korea.Mon, 15 Jun 2026 00:00:00 GMThttps://log.piyaklabs.com/en/posts/hello-english/https://log.piyaklabs.com/en/posts/hello-english/An English corner of Piyak Labs, where I share notes on the side projects I'm building.Sun, 14 Jun 2026 00:00:00 GMT