diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbd14d1e..9c6078e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,39 @@ All notable changes to this project will be documented in this file.
 
 This changelog is inferred from release bump commits in git history (for example `chore: bump version to vX.Y.Z`) and grouped by Conventional Commit type.
 
+## [1.1.19] - 2026-08-04
+
+### Added
+
+- **notes:** Add a Notes panel and note editor with autosave, toolbar/status UI, tree navigation, context menus, persistent storage, migrations, and sync/backup snapshot support.
+- **asset-monitoring:** Add an asset monitoring workspace with grouped connection views, breadcrumb navigation, table/card layouts, formatters, and resource/GPU monitor integration.
+- **sftp:** Enhance directory downloads and transfer handling, including improved pipeline behavior and SCP original-property handling.
+- **zmodem:** Add local path tracking for Zmodem transfers and reveal-in-file-manager support.
+- **quick-commands:** Add import preservation options for merging quick commands.
+- **ai:** Add native tool-call mode with error handling for agent workflows.
+- **import:** Improve WindTerm session import, including master-password prompts and merge handling.
+- **external-open:** Enhance SSH URL parsing and external connection handling.
+- **capabilities:** Allow hidden files in the temporary directory capability.
+
+### Changed
+
+- **monitoring:** Improve system information collection in the remote stats script.
+- **ui:** Simplify the Asset toolbar by removing unused title/count display.
+- **i18n:** Add and update localization for notes, asset monitoring, WindTerm master-password prompts, CPU sampling, and external inline-password guidance.
+
+### Fixed
+
+- **monitoring:** Handle `null` values in CPU usage and percentage formatting.
+- **terminal:** Refocus the search input when Find is triggered while the search bar is already open.
+
+### Performance
+
+- **notes:** Refactor the Notes panel and tree components for better performance and usability.
+
+### Documentation
+
+- **ssh:** Clarify SSH connection guidance around inline password usage.
+
 ## [1.1.18] - 2026-07-29
 
 ### Added
diff --git a/README.md b/README.md
index bb3b1205..283db12b 100644
--- a/README.md
+++ b/README.md
@@ -99,8 +99,10 @@ NyaTerm is built for people who move between servers, local commands, devices, a
 - Saved connections with folders, icons, metadata, duplication, keyboard copy, reconnect, and import flows
 - Command Palette and session quick switcher for finding actions, open sessions, saved connections, and new-session entry points
 - Main-window `Background Image` customization with `cover` / `contain` / `stretch` / `tile` sizing and adjustable `Background Content Opacity`
-- Left and right activity bars for file explorer, network, Security/Auth, Sync & Backup, AI Assistant, saved connections, active sessions, command history, resource monitoring, GPU monitor, process manager, and Docker manager
-- Remote host monitoring panels for SSH sessions: resource monitor, NVIDIA GPU monitor, process manager (signal/renice), and Docker manager (containers, images, volumes, networks, Compose)
+- Left and right activity bars for file explorer, network, Security/Auth, Sync & Backup, AI Assistant, Notes, saved connections, active sessions, command history, asset monitoring, resource monitoring, GPU monitor, process manager, and Docker manager
+- Notes panel and editor with tree navigation, context menus, autosave, toolbar controls, and sync/backup-aware persistence
+- Asset monitoring workspace with grouped connection views, breadcrumb navigation, table/card layouts, and resource/GPU status integration
+- Remote host monitoring panels for SSH sessions: resource monitor, NVIDIA/Ascend GPU monitor, process manager (signal/renice), and Docker manager (containers, images, volumes, networks, Compose)
 - Session input sync groups to broadcast typed input and sent commands to multiple sessions at once
 - Temporary SSH links for one-off connections from a pasted `ssh://` URL or `ssh` command without saving a connection
 - Child windows for settings, new-session creation, quick-command editing, remote-file editing, and auto-upload prompts
@@ -126,11 +128,13 @@ NyaTerm is built for people who move between servers, local commands, devices, a
 
 - Built-in SFTP file explorer for SSH sessions
 - Upload, download, rename, move, delete, properties, new file/folder, and OpenSSH-compatible symlink actions
-- Folder upload, multi-select, editable path bar, and manual/automatic sync with terminal cwd
+- Folder upload/download, multi-select, editable path bar, and manual/automatic sync with terminal cwd
 - Transfer queue with speed display, pause, resume, cancel, retry, duplicate-target handling, timestamp preservation, and configurable concurrency
+- Enhanced SCP and directory-transfer handling with original-property preservation where available
 - Open remote files in a local editor and upload saved changes back through the watcher-driven auto-upload flow, with content fingerprinting so only real content changes trigger re-upload
 - SFTP channel concurrency limiting and automatic retry on transient channel-open failures
 - External drag-and-drop upload support on Windows
+- Zmodem transfers track local paths and can reveal completed files in the system file manager
 
 ## Security, Authentication, and Networking
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 650803da..99279326 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -111,7 +111,10 @@ NyaTerm 适合每天在服务器、本地命令、设备调试和配置文件之
 - 已保存连接支持分组、图标、元数据、复制、键盘复制、重连和导入
 - 命令面板与会话快速切换器，可查找应用动作、已打开会话、已保存连接和新建会话入口
 - 主窗口支持 `Background Image` 背景图自定义，可调 `cover` / `contain` / `stretch` / `tile` 以及 `Background Content Opacity`
-- 左右活动栏覆盖文件浏览器、网络、Security/Auth、Sync & Backup、AI Assistant、已保存连接、活动会话、命令历史和资源监控
+- 左右活动栏覆盖文件浏览器、网络、Security/Auth、Sync & Backup、AI Assistant、Notes、已保存连接、活动会话、命令历史、资产监控和资源监控
+- Notes 面板和编辑器支持树形导航、右键菜单、自动保存、工具栏控制，以及可参与同步 / 备份的持久化
+- 资产监控工作区支持连接分组视图、面包屑导航、表格 / 卡片布局，并集成资源与 GPU 状态
+- SSH 会话远程主机监控面板覆盖资源监控、NVIDIA / Ascend GPU 监控、进程管理和 Docker 管理
 - 设置、新建连接、快捷命令编辑、远程文件编辑和自动上传提示使用独立子窗口
 - 支持托盘、关闭时最小化到托盘和隐藏主窗口
 
@@ -133,10 +136,12 @@ NyaTerm 适合每天在服务器、本地命令、设备调试和配置文件之
 
 - SSH 会话内置 SFTP 文件浏览器
 - 支持上传、下载、重命名、移动、删除、属性、新建文件/文件夹和 OpenSSH 兼容符号链接
-- 支持文件夹上传、多选、可编辑路径栏，以及与终端 cwd 手动/自动同步
+- 支持文件夹上传 / 下载、多选、可编辑路径栏，以及与终端 cwd 手动/自动同步
 - 传输队列支持速度显示、暂停、继续、取消、失败重试、重复目标处理、时间戳保留和并发配置
+- 增强 SCP 和目录传输处理，并在可用时保留原始属性
 - 可在本地编辑远程文件，保存后通过 watcher 驱动的自动上传流程回传
 - Windows 下支持从系统文件管理器拖拽文件或文件夹到文件浏览器上传
+- Zmodem 传输会记录本地路径，并可在系统文件管理器中显示已完成文件
 
 ## 安全、认证与网络
 
diff --git a/docs-site/src/data/changelogData.ts b/docs-site/src/data/changelogData.ts
index 15618203..4869915b 100644
--- a/docs-site/src/data/changelogData.ts
+++ b/docs-site/src/data/changelogData.ts
@@ -9,6 +9,48 @@ export type ChangelogRelease = {
 };
 
 const changelogReleasesEn: ChangelogRelease[] = [
+  {
+    version: '[1.1.19] - 2026-08-04',
+    sections: [
+      {
+        title: 'Added',
+        items: [
+          '**notes:** Add a Notes panel and note editor with autosave, toolbar/status UI, tree navigation, context menus, persistent storage, migrations, and sync/backup snapshot support.',
+          '**asset-monitoring:** Add an asset monitoring workspace with grouped connection views, breadcrumb navigation, table/card layouts, formatters, and resource/GPU monitor integration.',
+          '**sftp:** Enhance directory downloads and transfer handling, including improved pipeline behavior and SCP original-property handling.',
+          '**zmodem:** Add local path tracking for Zmodem transfers and reveal-in-file-manager support.',
+          '**quick-commands:** Add import preservation options for merging quick commands.',
+          '**ai:** Add native tool-call mode with error handling for agent workflows.',
+          '**import:** Improve WindTerm session import, including master-password prompts and merge handling.',
+          '**external-open:** Enhance SSH URL parsing and external connection handling.',
+          '**capabilities:** Allow hidden files in the temporary directory capability.',
+        ],
+      },
+      {
+        title: 'Changed',
+        items: [
+          '**monitoring:** Improve system information collection in the remote stats script.',
+          '**ui:** Simplify the Asset toolbar by removing unused title/count display.',
+          '**i18n:** Add and update localization for notes, asset monitoring, WindTerm master-password prompts, CPU sampling, and external inline-password guidance.',
+        ],
+      },
+      {
+        title: 'Fixed',
+        items: [
+          '**monitoring:** Handle `null` values in CPU usage and percentage formatting.',
+          '**terminal:** Refocus the search input when Find is triggered while the search bar is already open.',
+        ],
+      },
+      {
+        title: 'Performance',
+        items: ['**notes:** Refactor the Notes panel and tree components for better performance and usability.'],
+      },
+      {
+        title: 'Documentation',
+        items: ['**ssh:** Clarify SSH connection guidance around inline password usage.'],
+      },
+    ],
+  },
   {
     version: '[1.1.18] - 2026-07-29',
     sections: [
@@ -1724,6 +1766,48 @@ const changelogReleasesEn: ChangelogRelease[] = [
 ];
 
 const changelogReleasesZhCN: ChangelogRelease[] = [
+  {
+    version: '[1.1.19] - 2026-08-04',
+    sections: [
+      {
+        title: '新增',
+        items: [
+          '**notes:** 新增 Notes 面板和笔记编辑器，支持自动保存、工具栏 / 状态 UI、树形导航、右键菜单、持久化存储、迁移以及同步 / 备份快照。',
+          '**asset-monitoring:** 新增资产监控工作区，支持连接分组视图、面包屑导航、表格 / 卡片布局、格式化展示，并集成资源与 GPU 监控。',
+          '**sftp:** 增强目录下载与传输处理，包括更完善的 pipeline 行为和 SCP 原始属性处理。',
+          '**zmodem:** 新增 Zmodem 传输的本地路径跟踪和在文件管理器中显示的能力。',
+          '**quick-commands:** 为快捷命令导入新增保留选项，改进合并流程。',
+          '**ai:** 为 Agent 工作流新增原生工具调用模式和错误处理。',
+          '**import:** 改进 WindTerm 会话导入，包括主密码提示和合并处理。',
+          '**external-open:** 增强 SSH URL 解析与外部连接处理。',
+          '**capabilities:** 允许临时目录中的隐藏文件访问能力。',
+        ],
+      },
+      {
+        title: '变更',
+        items: [
+          '**monitoring:** 改进远程统计脚本中的系统信息采集。',
+          '**ui:** 简化 Asset 工具栏，移除未使用的标题和数量显示。',
+          '**i18n:** 新增并更新 Notes、资产监控、WindTerm 主密码提示、CPU 采样和外部连接内联密码指引相关本地化文案。',
+        ],
+      },
+      {
+        title: '修复',
+        items: [
+          '**monitoring:** 修复 CPU 使用率和百分比格式化中的 `null` 值处理。',
+          '**terminal:** 修复搜索栏已打开时再次触发查找后搜索输入框未重新聚焦的问题。',
+        ],
+      },
+      {
+        title: '性能',
+        items: ['**notes:** 重构 Notes 面板和树组件，提升性能与可用性。'],
+      },
+      {
+        title: '文档',
+        items: ['**ssh:** 明确 SSH 连接中内联密码用法的说明。'],
+      },
+    ],
+  },
   {
     version: '[1.1.18] - 2026-07-29',
     sections: [