Pin

The list is kept across sessions on your own machine, in Claude Code's plugin store, and nothing is sent anywhere. The band draws in the terminal and in the Code tab of the Claude desktop app.

Nothing goes to any service from the mod itself. Here is each thing, plainly.

What it sends, and where.

• Your to-dos stay on this machine, in Claude Code's plugin store, under the key items.
• When you tick a to-do off, your next message carries one added line naming it. That line goes to Anthropic inside your message, through Claude Code's own request. It makes no new connection.
• It sends nothing else, anywhere.

Which programs it runs, and why.

• None. It runs no programs.

What it puts in the prompts it submits.

• It submits no prompts of its own.
• It adds to the message you send, only after you tick a to-do off: a blank line, then (📋 Ticked off at <time>: "<to-do>"), naming each to-do you ticked off since your last message.
• That line is added once. Your next message goes out unchanged.

What each hook does.

• session.start: adds the /pin command and loads your list from the plugin store.
• command.run for pin: pins, lists, ticks off or clears, and saves the list.
• prompt.submit: adds the ticked-off line to your message. With nothing ticked off, it passes your message on unchanged.
• ui.render for AbovePrompt: draws the list, with a Done button on each line, above the prompt.