Alternatives to Juicy

System monitor for the menu bar

Make your battery information a bit more interesting

Menu bar tool to limit maximum charging percentage

App for managing battery charging. (Also installs a CLI on first use.)

App for managing battery charging

Menu bar manager

Menu bar application that displays the CPU speed limit due to thermal issues

Tool to show live information about the batteries in various devices

Utility that prevents the system from going to sleep

Utility that prevents the system from going to sleep

Track all your devices' batteries

Set of CPU, memory, disk, and network monitoring tools