· Agents
The plan, pinned above the prompter
A session's current plan is read off its own transcript and pinned above the composer, so the list of what is left stays visible while the run scrolls past it.
The plan is the one message you keep scrolling back to. Pinning it above the prompter puts it where the next thing you type is, which is where the question it answers gets asked.
It is derived from the transcript rather than stored beside it, so it cannot drift from what the session actually agreed to. A plan the agent has replaced is replaced in the strip.
The strip takes the under-strip's tab shape and leaves the composer card's corners alone, and its fade band paints on the strip rather than over the card beneath it.