Plum Village - Free mindfulness app w/ Zen Buddhist meditations + teachings
Divuni - Daily questions - A social mindfulness platform
Headspace - Meditation made simple. Brilliant things happen in calm minds.
Calm - Calm.com can help you reduce stress and increase calm.
Mutter Nonsense - Phone-Connect Party Game For Alexa, The Web, and Discord!
BurnoutIndex - Check your burnout risk. Backed by science, forever-free.