I'm voting for 4-213-StarDict, 19-Barcode, 21-22-71-85-96-125-141-173-maps-and-transport, 24-27-flashlight-backlight-camera, 28-music-soundwave-lilypond, 29-Gallery-with-plugins-for-sharing, 30-31-32-142-hotspot-reboot-screenshot-screenvideo, 33-bigword, 35-89-208-calculator, 43-filemanager-with-plugins-bluetooth-support, 45-ps, 47-image-editing-as-a-plugin-of-gallery-with-filters-as-optional-plugins, 49-XTerm, 51-FM-radio-transceiver, 52-198-XUL-based-Fennec, 53-configurable-firewall, 54-document-scanner-as-camera-gallery-plugin, 65-66-67-68-music-player-editor-pdf-viewer-editor, 69-alarmed, 73-Saera, 74-sheepdrawing, 78-MyPaint, 80-VUMeter, 91-92-93-94-95-98-162, 106-QLister, 120-akin-to-cellwriter, 121-camera-plugin-ocr-translator, 124, 130-131-134-compass, 149-150-evil, 183-184-185-186-217, 203-watch.
I also would like to ask for magnetometer hardware and appropriate software. I have lost a small metal key from a children toy in my backyard and cannot find it. It is possible but unlikely that a magpie has taken it. With grass and rains, multiple searches have given no result. The next step is metal finder. Is it possible to make a program for Nemo-Mer-Sailfish which would use magnetometer to alert user about a piece of metal in the immediate vicinity of the device?
Best wishes.