nomadcode/agent-ui/definition/components/activity-rail/index.md

ui_doc_type	component_id	status	source_evidence
component	activity-rail	구현됨	type path notes code apps/client/lib/src/app/nomadcode_workbench_shell.dart _WorkbenchActivityRail과 _RailButton 구현. type path notes docs apps/client/README.md right-side activity rail과 IOP entry 위치 설명. type path notes user null agent-ui 생성 요청.

Activity Rail

Component ID: activity-rail

Status: 구현됨

Source Evidence

Type	Path	Notes
code	apps/client/lib/src/app/nomadcode_workbench_shell.dart	_WorkbenchActivityRail과 _RailButton 구현.
docs	apps/client/README.md	right-side activity rail과 IOP entry 위치 설명.
user	없음	agent-ui 생성 요청.

Purpose

Workbench 우측에서 Agent dock toggle과 주요 product section 전환을 제공한다.

Used By

• workbench-shell: workbench-shell.activity-rail

Anatomy

• Agent toggle button
• Product section buttons: Workspace, Workflow, Terminal, Review, Web Context
• Bottom utility buttons: Settings, IOP
• Tooltip labels
• Selected visual state

Variants

• default: 60px fixed-width rail

States

• default
• selected
• agent-open
• loading: 없음
• empty: 없음
• error: 없음
• disabled: 없음

Rules

• Agent button은 section selection과 별도 상태를 갖는다.
• section button 선택 시 중앙 content를 전환하고 Agent dock을 닫는다.
• IOP entry는 rail 하단에 유지한다.

Decision History

• 2026-06-24: workbench shell의 구현된 activity rail을 component로 등록했다.