Apps and side projects.https://code.sailorslog.io/https://code.sailorslog.io/blog/2026-06-22-ilma-sample-rate/https://code.sailorslog.io/blog/2026-06-22-ilma-sample-rate/Decoding at 48, 8 and 4 kHz from the same raw IQ. Quality, compute saving, and disk saving measured.Mon, 22 Jun 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-06-10-ilma-weather-fax-decoder/https://code.sailorslog.io/blog/2026-06-10-ilma-weather-fax-decoder/Ilma is a NAVTEX, RTTY, and WEFAX decoder for sailors written in Python running on the Raspberry Pi.Thu, 11 Jun 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-05-06-ilma-navtex-decoder/https://code.sailorslog.io/blog/2026-05-06-ilma-navtex-decoder/A receiver for Navtex maritime navigational and meteo warnings.Wed, 03 Jun 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-06-02-eggs-and-baskets/https://code.sailorslog.io/blog/2026-06-02-eggs-and-baskets/Running a microblog on Cloudflare and asking about competitors.Tue, 02 Jun 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-04-10-quay/https://code.sailorslog.io/blog/2026-04-10-quay/I built a macOS menu bar app for Git sync. Now I don't have a GitHub account anymore.Fri, 10 Apr 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-04-03-wordpress-to-astro/https://code.sailorslog.io/blog/2026-04-03-wordpress-to-astro/Migrating a sailing blog with AI — and building a geo-referenced sea chart along the way.Fri, 03 Apr 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-04-01-sailorslog-webpublishing/https://code.sailorslog.io/blog/2026-04-01-sailorslog-webpublishing/SailorsLog, the logbook app for iOS, is on track to implement webpublishing in version 2.Wed, 01 Apr 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-18-night-sky/https://code.sailorslog.io/blog/2026-03-18-night-sky/Plot the sky tonight for astronavigation. There are about a dozen stars that are used for celestial navigation. The chart shows which of the principal stars are above the horizon at your chosen time and position.Wed, 18 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-16-music-transfer/https://code.sailorslog.io/blog/2026-03-16-music-transfer/Music Transfer is a standalone macOS app window with retro CRT terminal aesthetics. It transfers music mp3/aac or flac/alac files from Mac to an Android phone via USB or Wi-Fi. Or any other file.Mon, 16 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-14-crossing/https://code.sailorslog.io/blog/2026-03-14-crossing/2D nautical simulation game. Skipper a sailing yacht across the North Sea Traffic Separation Schemes at night. Sat, 14 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-14-intercept/https://code.sailorslog.io/blog/2026-03-14-intercept/A tool for practicing sun sights with a sextant — sight reduction runs entirely client-side. Intercept computes the calculated altitude and azimuth using spherical trigonometry.Sat, 14 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-05-klartext/https://code.sailorslog.io/blog/2026-03-05-klartext/A minimalistic plain text editor for macOS with a strict no-extras policy: no syntax highlighting, no AI, no autosave. A .txt file written fifty years ago opens today, without conversion, without a subscription, without the original software.Fri, 13 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-13-pier/https://code.sailorslog.io/blog/2026-03-13-pier/Ever lost hours of work because you saved over the wrong file? Or wished you could go back to how your document looked last Tuesday? Pier gives you that power — without any technical setup.Fri, 13 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-12-quay/https://code.sailorslog.io/blog/2026-03-12-quay/One-click sync to GitHub. Quay is a menu bar app that watches local folders and pushes changes to GitHub over Git. Written in Swift; Git operations shell out to the system git binary.Thu, 12 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-08-keel/https://code.sailorslog.io/blog/2026-03-08-keel/Local-first research database for digital humanities.Sun, 08 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-03-07-recording-comparator/https://code.sailorslog.io/blog/2026-03-07-recording-comparator/Recording Comparator compares audio recordings. It loads audio files side-by-side and lets users analyse.Sat, 07 Mar 2026 00:00:00 GMThttps://code.sailorslog.io/blog/2026-02-24-sailorslog/https://code.sailorslog.io/blog/2026-02-24-sailorslog/A logbook app for iOS. Sophisticated offline-capable sync for offshore sailors. Add photos, GPX tracks, and GPS positions for passage events. Send digital postcards.Tue, 24 Feb 2026 00:00:00 GMT