The projects
Written as the work happened, not tidied up afterwards. Where something is unverified, it says so — that distinction is the whole point.
Thetis, SmartSDR, ExpertSDR3, SDR Console, NereusSDR — all of them the same model, drawn better. A survey of what actually exists on Linux today, the three shifts that happened underneath, and the gap that turned into a project called Elmer.
A silent Qt 6 launch failure with no error message, a vendor forum thread that names
the fix, and why ldd should settle the argument before you change anything
on the system.