ai-coding-agents-terminal-ui

# AI Coding Agents Terminal UI Use this skill to design or review the terminal-first user experience of a coding-agent runtime: REPL structure, prompt input, message rendering, command queues, virtualized history, interrupt behavior, notifications, and background-task navigation. This skill is for terminal interaction patterns, not generic desktop app UX. ## ASCII Flow ```text runtime events | v host-owned REPL state transcript + prompt input + command queue + background tasks + overlays | v render pipeline message model + virtualized history + notifications + task surfaces | v input state machine idle | editing | running | search | overlay | teammate view | remote/viewer | v runtime action submit, interrupt, foreground task, kill task, search, rewind, resume ``` ## Quick Reference | Question | Read | Outcome | |----------|------|---------| | How should the REPL, prompt, and history work? | [`references/repl-message-input-and-history.md`](references/repl-message-input-and-history.md) | Message model, prompt queue, input behavior, interrupt handling | | How should background work and large histories render? | [`references/background-work-notifications-and-virtualization.md`](references/background-work-notifications-and-virtualization.md) | Background-task UX, notifications, virtual scroll, and teammate navigation | | What are the input states and keybindings for background navigation? | [`references/input-state-machine.md`](references/input-state-...