smcFanControl - makes my old '14 MBP with replaced-almost-everything tolerably warm. menuBUS - for easy switching between built-in audio, Bluetooth, digital ou

smcFanControl - makes my old '14 MBP with replaced-almost-everything tolerably warm. menuBUS - for easy switching between built-in audio, Bluetooth, digital output + equalizing each of them in their own ways. Spectacle - for window management and easy fullscreen, half-screen and whatever-part-of-screen shortcuts. Karabiner - for complicated hotkey rebinding and controlling those Logitech presenter sticks where clever designer put a tiny "Close presentation and exit" key right next to "Next slide". LICEcap - for capturing screen to GIF files for easy sharing.