---
title: Checkpoint 2026-09-16 08:48:21 UTC [f3c4a317ca]
type: checkpoint
permalink: main/projects/8e229c96-a83b-4a02-ac40-10a0a9da444e/checkpoint-2026-09-16-08-48-21-utc-f3c4a317ca
stable_id: 2f58298f-c52f-4b29-b5da-0960318befd0
scope: project
project_id: 8e229c96-a83b-4a02-ac40-10a0a9da444e
memory_type: checkpoint
status: active
revision: 1
restored_from_commit: 6a6a895eafcca6052e81a14fca103a42635dd1c2
created_at: '2026-09-23T15:01:01.567016+00:00'
updated_at: '2026-09-23T15:01:01.567078+00:00'
tags:
- streamlit
- ui
---

侧栏改为隐藏内置 navigation，在 sidebar 顶部显示 MarketGrid 与副标题「空间数据工具箱」，其下用 page_link 重建「工具」「工作记录」导航。AppTest 页面渲染通过。提交待推送 feat/Streamlit。