Oleksandr Zinchuk. Video editor. Film photographer. Tool builder. zinchuk.online https://zinchuk.online/https://zinchuk.online/blog/custom-pip-boy-clock/https://zinchuk.online/blog/custom-pip-boy-clock/A build log for a custom Fallout-inspired Pip-Boy clock: hardware choices, display bring-up pain, UI iteration, and the first working real-time prototype.Fri, 17 Apr 2026 06:05:00 GMThttps://zinchuk.online/blog/deploy-exit-23-fix/https://zinchuk.online/blog/deploy-exit-23-fix/A short post about a stubborn rsync error in CI, why it kept returning code 23, and the small fix that stabilized the deploys.Tue, 07 Apr 2026 06:05:00 GMThttps://zinchuk.online/blog/orange-pi-dietpi-35mm-audio-fix/https://zinchuk.online/blog/orange-pi-dietpi-35mm-audio-fix/A small but stubborn audio fix on DietPi: one group membership issue, a few ALSA mixer values, and the 3.5mm jack finally worked.Thu, 02 Apr 2026 06:05:00 GMThttps://zinchuk.online/blog/subtitle-lab-roundtrip/https://zinchuk.online/blog/subtitle-lab-roundtrip/How a more ambitious Premiere subtitle tool reached MVP faster because the first service had already taught me where the real complexity lived.Tue, 31 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/night-watch-webos-clock/https://zinchuk.online/blog/night-watch-webos-clock/A small webOS clock app, an OLED-friendly always-on display, and a naming detour from Night Clock to Night Watch.Mon, 30 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/news-card-clipper/https://zinchuk.online/blog/news-card-clipper/A build log for News Card Clipper: logos, broken metadata, messy article pages, and the heuristics needed to turn them into clean shareable cards.Mon, 30 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/subtitle-service-update-sequence-picker/https://zinchuk.online/blog/subtitle-service-update-sequence-picker/A quick update on the latest version of the Premiere subtitle service at mogrt.zinchuk.online.Fri, 27 Mar 2026 06:05:00 GMThttps://zinchuk.online/blog/we-are-under-attack/https://zinchuk.online/blog/we-are-under-attack/A memory from an old student dorm network, the first reality check from public server logs, and the quiet security work that followed.Mon, 23 Mar 2026 06:05:00 GMThttps://zinchuk.online/blog/navidrome-personal-spotify/https://zinchuk.online/blog/navidrome-personal-spotify/A short post about adding Navidrome to an Orange Pi setup and turning a headless player into a browser-based streaming server.Sat, 21 Mar 2026 06:05:00 GMThttps://zinchuk.online/blog/tailscale-remote-access/https://zinchuk.online/blog/tailscale-remote-access/A short note on setting up secure remote access to Orange Pi services without opening ports or turning it into a weekend project.Fri, 20 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/premiere-automation-scripts/https://zinchuk.online/blog/premiere-automation-scripts/How a one-off Python script for Adobe Premiere turned into a web service with a panel prototype, a home server phase, and a move to Google Cloud.Fri, 20 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/orange-pi-wednesday/https://zinchuk.online/blog/orange-pi-wednesday/A workday log about setting up an Orange Pi, fighting storage quirks, and learning when to start over.Thu, 19 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/ci-deploy-postmortem/https://zinchuk.online/blog/ci-deploy-postmortem/What looked like a broken CI pipeline turned out to be a useful reminder about SSH keys, automation, and how much infrastructure detail should live in public writing.Tue, 17 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/oracle-move-log/https://zinchuk.online/blog/oracle-move-log/A short field report on DNS traps, SSL, and the surprisingly tricky path from local dev to a live server.Mon, 16 Mar 2026 00:00:00 GMThttps://zinchuk.online/blog/uroboros-hosting/https://zinchuk.online/blog/uroboros-hosting/A reflective test post on using Claude to bootstrap free Oracle Cloud hosting, and the small traps along the way.Mon, 16 Mar 2026 00:00:00 GMT