Hardware & software:
- Sound Devices MixPre-3 Portable Multichannel Audio Recorder/Mixer, and USB Audio Interface for $649.00 (on Amazon) from Alex Lindsay.
- Things App at https://culturedcode.com/things/ for various $ from Andy Ihnatko.
- Tenby Anti Mat for $129,999.00 (on Amazon) from Adam Engst.
- Affinity Publisher (beta) at https://affinity.serif.com/en-us/publisher/ for free from Adam Engst.
- Life Sum (iOS) for $3.75/month from Megan Morrone.