Copilot CLI /chronicle
GitHub Copilot CLI has a slash command /chronicle that digs into your session history.
The one I liked first: /chronicle standup — a super concise summary of what you did since yesterday. Handy for standups.
Other useful options:
/chronicle tips— analyses how you used Copilot and suggests personal tips/chronicle cost tips— tips on how you can cut token spend/chronicle improve— suggestions to improve your Copilot instructions
Quite interesting if you already live in Copilot CLI.