UnClosed

中文： 你有没有不小心关了标签，然后疯狂 Ctrl+Shift+T 的经历？ UnClosed 自动记录你关闭的每一个标签页，再也不怕误关。 核心功能： • 自动捕获 — 监听所有标签关闭事件，记录标题、网址、图标和域名 • 地址栏覆盖记录 — 在地址栏输入新网址时，自动记录被替换的旧页面（默认关闭，可在设置中开启） • 智能分组 — 按时间（刚刚/今天/昨天/更早）或按域名分组展示，域名分组支持折叠 • 分组清理 — 一键清理当前分组中的未钉住记录 • 批量关闭检测 — 短时间内关闭的标签自动归组，支持一键全部恢复 • 搜索过滤 — 按标题、网址或域名实时搜索 • 钉住保留 — 重要记录钉住后不会被自动清理，置顶显示 • 主题切换 — 亮色/暗色/跟随系统 • 中英双语 — 界面支持中英文切换，默认跟随浏览器语言 • 导入导出 — JSON 格式数据备份与恢复 • 自动清理 — 最多保留 500 条未钉住记录，30 天过期（钉住记录不受这两项限制影响） 隐私优先： 所有数据仅保存在本地，不收集、不上传任何用户信息。 零依赖，纯原生 JS + CSS，轻量快速。 开源项目：https://github.com/shiqkuangsan/unclosed --- English： Ever accidentally closed a tab and frantically pressed Ctrl+Shift+T? UnClosed automatically records every tab you close — never lose a tab again. Key Features: • Auto Capture — Listens to all tab close events, records title, URL, favicon, and domain • Address Bar Override Tracking — Automatically records the old page when you type a new URL in the address bar (off by default, enable in settings) • Smart Grouping — Group by time (Just now / Today / Yesterday / Earlier) or by domain, with collapsible domain groups • Group Cleanup — Clear unpinned records in the current group • Batch Close Detection — Tabs closed within a short window are grouped together with one-click restore • Search & Filter — Real-time search by title, URL, or domain • Pin & Keep — Pin important records to prevent auto-cleanup, pinned items stay on top • Theme Switching — Light / Dark / Follow System • i18n — Chinese / English with manual toggle, defaults to browser language • Export / Import — JSON format data backup and restore • Auto Cleanup — Up to 500 unpinned records, 30-day expiry (pinned records are exempt from both limits) Privacy First: All data is stored locally on your device. No data collection, no uploads. Zero dependencies, vanilla JS + CSS, lightweight and fast. Open Source: https://github.com/shiqkuangsan/unclosed