top, but like with sparkles ✨

top can't answer "what caused everything to be slow like 30 seconds ago?" but sparktop can!

• per-process cpu usage history
  • instead of just showing most recent sample, can show EWMA
  • can draw sparklines ▁▂▁▄▅▄
• aggregation: group processes together by app name, or parent, by custom regex, etc
• include wait time? read/writes?
• interactions:
  • sort by other values
  • show other graphs
  • show/hide columns
  • process view: show higher-res cpu, disk graphs
  • filtering
  • killing
• feature: figure out more stable ranking for "busy" processes so the list doesn't jump around as much. sorting by memory is pretty good, but also include high-cpu low-mem things.

• bottom
• zenith