昔日重现

你有没有这样的经历——打开了几十个标签页，研究到一半被打断，关掉之后就再也找不回来了？
昔日重现 就是为了解决这个问题。
核心功能：
📌 一键保存全部标签页
点击插件图标，当前窗口所有标签页立即保存，以时间自动命名，一秒完成。
🔁 双模式恢复
可选择在当前窗口追加打开，或新建独立窗口完整还原当时的浏览环境。
✨ 自动整理，不需要手动分类

自动去重：同一会话里的重复网址自动过滤
智能标签：根据域名自动识别「工作 / 娱乐 / 购物 / 社交 / 新闻 / 学习」等类别
域名分组：展开记录，网址按网站归类显示，一目了然

✏️ 灵活管理

支持给每条记录重命名、添加备注
点击单条网址可直接在新标签页打开
按标签筛选历史记录
支持删除不需要的记录

💾 数据完全本地，支持导入导出
所有记录存储在本地 IndexedDB，不上传任何数据。支持导出为 JSON 文件备份，换电脑时导入即可恢复全部历史。
🌐 中英双语界面
系统语言为中文时显示简体中文，其他语言自动切换为英文。
适合谁用：
研究党、重度多标签用户、内容创作者、需要频繁切换工作场景的人。

English Version：
Ever had 30+ tabs open, got interrupted, closed them — and lost everything?
Days Gone By is your tab time machine.
Core Features：
📌 One-Click Save
Click the icon and every tab in your current window is instantly saved with a timestamp. Done in one second.
🔁 Two Restore Modes
Reopen saved tabs in your current window or launch them in a brand-new window — your choice every time.
✨ Smart Auto-Organization

Auto-dedup: Duplicate URLs in the same session are silently removed
Smart tags: Sessions are automatically labeled Work / Entertainment / Shopping / Social / News / Learning based on the sites you had open
Domain grouping: Expand any session to see URLs neatly grouped by website

✏️ Full Control

Rename any session or add a personal note
Click any individual URL to open it in a new tab
Filter your history by tag
Delete sessions you no longer need

💾 Local-First, Portable
All data lives in your browser's IndexedDB — nothing is uploaded anywhere. Export your entire history as a JSON file and import it on any machine.
🌐 Bilingual UI
Displays in Simplified Chinese for Chinese-language systems, English everywhere else.
Perfect for：
Researchers, power users, content creators, and anyone who lives in browser tabs.