AltCoffee - It's basically a crypto version of buy me a coffee.
Crypto Reef - Donate Crypto, build a virtual reef, support real reefs. 🐠
MineAMask - Donate spare CPU power to generate funds & fight COVID-19
Brightest - Spend your time better, help out anywhere, change the world
Charity Navigator - Charity assessment application.
Feed-A-Friend - Help feed people in need while supporting local business.