Apple


AlDente Charge Limiter (Github)
Li-ion batteries (like the one in your MacBook) last the longest when operated between 20% and 80%. Keeping your battery at 100% most of the time will significantly shorten the lifespan of your MacBook battery and Replacing an old battery is not only harmful to the environment but also costs around $ 200. With AlDente installed, you can set a charging limit in a more healthy charging range, and with more features like Heat Protection, Sailing Mode, and Calibration Mode you can keep your battery healthy even longer.

Hazel
Hazel watches whatever folders you tell it to, automatically organizing your files according to the rules you create. Have Hazel move files around based on name, date, type, what site it came from and much more. Automatically sort your movies or file your bills. Keep your files off the desktop and put them where they belong.

How to install Windows 10 in Boot Camp on unsupported Macs

OpenCore Legacy Patcher
OpenCore is a sophisticated boot loader used to inject and patch data in memory, instead of on disk. This means that we’re able to achieve a near-native experience on many unsupported Macs.