Log for Linux

A native GTK4/libadwaita ham radio logbook for Linux. The third app in the family around sdr-for-linux and skimmer-for-linux, sharing their technology and architecture: a headless, GLib-only engine under a GTK4/libadwaita front-end, plain C, meson. Replaces the earlier Rust prototype (BRlog).

Status: M0–M6 offline gates green (store, ADIF, UI, TCI, macros v2, WSJT-X UDP). QSO table: click edits cell, right-click delete (no row select). M3 manual UI gate: docs/M3-CHECKLIST.md. TCI → sdr-for-linux ws://127.0.0.1:40001 (VFO prefill + CW macros). WSJT-X/JTDX UDP on 127.0.0.1:2237. Scope: docs/SCOPE.md.

Build

meson setup builddir
meson compile -C builddir
meson test -C builddir
./builddir/log-for-linux

On Arch, install into the user prefix (not /usr):

meson setup builddir --prefix=$HOME/.local
meson compile -C builddir
meson install -C builddir

SQLite log: ~/.local/share/log-for-linux/log.db (WAL). Preferences: ~/.config/log-for-linux/settings.ini (TCI, station callsign, macros/ESM, WSJT-X enable/port) — menu → Preferences. ADIF is interchange only (import/export from the window menu).

C11 · GTK4 · libadwaita · SQLite · meson · GPL-3.0-or-later