diff --git a/AGENTS.md b/AGENTS.md
index dbc144f3..00166f62 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -6,13 +6,14 @@ Memoh is a multi-member, structured long-memory, containerized AI agent system p
 
 ## Architecture Overview
 
-The system consists of three core services:
+The system consists of four core services:
 
 | Service | Tech Stack | Port | Description |
 |---------|-----------|------|-------------|
 | **Server** (Backend) | Go + Echo | 8080 | Main service: REST API, auth, database, container management |
 | **Agent Gateway** | Bun + Elysia | 8081 | AI chat gateway: handles chat requests, tool execution, and SSE streaming |
 | **Web** (Frontend) | Vue 3 + Vite | 8082 | Management UI: visual configuration for Bots, Models, Channels, etc. |
+| **Browser Gateway** | Bun + Elysia + Playwright | 8083 | Browser automation service: headless browser actions for bots |
 
 Infrastructure dependencies:
 - **PostgreSQL** — Relational data storage
@@ -59,7 +60,7 @@ Infrastructure dependencies:
 Memoh/
 ├── cmd/                        # Go application entry points
 │   ├── agent/                  #   Main backend server (main.go)
-│   ├── mcp/                    #   MCP server binary (stdio transport)
+│   ├── mcp/                    #   MCP server binary (stdio transport, template/, entrypoint.sh)
 │   └── memoh/                  #   Unified binary wrapper (Cobra CLI)
 ├── internal/                   # Go backend core code (domain packages)
 │   ├── accounts/               #   User account management (CRUD, password hashing)
@@ -68,6 +69,7 @@ Memoh/
 │   ├── bind/                   #   Channel identity-to-user binding code management
 │   ├── boot/                   #   Runtime configuration provider (container backend detection)
 │   ├── bots/                   #   Bot management (CRUD, lifecycle)
+│   ├── browsercontexts/        #   Browser context management (CRUD)
 │   ├── bun/                    #   Bun runtime manager (agent gateway process lifecycle)
 │   ├── channel/                #   Channel adapter system (Telegram, Discord, Feishu, Local, Email)
 │   ├── config/                 #   Configuration loading and parsing (TOML)
@@ -94,6 +96,7 @@ Memoh/
 │   ├── providers/              #   LLM provider management (OpenAI, Anthropic, etc.)
 │   ├── prune/                  #   Text pruning utilities (truncation with head/tail)
 │   ├── schedule/               #   Scheduled task service (cron)
+│   ├── searchengines/          #   Search engine abstraction (reserved)
 │   ├── searchproviders/        #   Search engine provider management (Brave, etc.)
 │   ├── server/                 #   HTTP server wrapper (Echo setup, middleware, shutdown)
 │   ├── settings/               #   Bot settings management
@@ -101,23 +104,34 @@ Memoh/
 │   ├── subagent/               #   Sub-agent management (CRUD)
 │   └── version/                #   Build-time version information
 ├── apps/                       # Application services
-│   └── agent/                  #   Agent Gateway (Bun/Elysia)
-│       └── src/
-│           ├── index.ts        #     Elysia server entry point
-│           ├── modules/        #     Route modules (chat, stream, trigger)
-│           ├── middlewares/     #     CORS, error handling, bearer auth
-│           ├── utils/          #     SSE utilities
-│           └── models.ts       #     Zod request schemas
-├── packages/                   # TypeScript monorepo
+│   ├── agent/                  #   Agent Gateway (Bun/Elysia)
+│   │   └── src/
+│   │       ├── index.ts        #     Elysia server entry point
+│   │       ├── modules/        #     Route modules (chat, stream, trigger)
+│   │       ├── middlewares/     #     CORS, error handling, bearer auth
+│   │       ├── utils/          #     SSE utilities
+│   │       └── models.ts       #     Zod request schemas
+│   ├── browser/                #   Browser Gateway (Bun/Elysia/Playwright)
+│   │   └── src/
+│   │       ├── index.ts        #     Elysia server entry point
+│   │       ├── browser.ts      #     Playwright browser lifecycle
+│   │       ├── modules/        #     Route modules (action, context, devices)
+│   │       ├── middlewares/     #     CORS, error handling, bearer auth
+│   │       ├── types/          #     TypeScript type definitions
+│   │       ├── storage.ts      #     Browser context storage
+│   │       └── models.ts       #     Zod request schemas
+│   └── web/                    #   Main web app (@memoh/web, Vue 3)
+├── packages/                   # Shared TypeScript libraries
 │   ├── agent/                  #   Core agent library (@memoh/agent)
 │   │   └── src/
 │   │       ├── agent.ts        #     Agent creation and streaming logic
 │   │       ├── model.ts        #     Model configuration and creation
+│   │       ├── tool-loop.ts    #     Tool execution loop
+│   │       ├── sential.ts      #     Sential (sentinel) logic
 │   │       ├── tools/          #     Tool implementations (MCP, web, subagent, skill)
 │   │       ├── prompts/        #     System/heartbeat/schedule/subagent prompts
 │   │       ├── types/          #     TypeScript type definitions
 │   │       └── utils/          #     Attachments, headers, filesystem utilities
-│   ├── web/                    #   Main web app (@memoh/web, Vue 3)
 │   ├── ui/                     #   Shared UI component library (@memoh/ui)
 │   ├── sdk/                    #   TypeScript SDK (@memoh/sdk, auto-generated from OpenAPI)
 │   ├── cli/                    #   CLI tool (@memoh/cli, Commander.js)
@@ -126,9 +140,9 @@ Memoh/
 ├── db/                         # Database
 │   ├── migrations/             #   SQL migration files
 │   └── queries/                #   SQL query files (sqlc input)
-├── conf/                       # Configuration templates (app.example.toml, app.docker.toml)
-├── devenv/                     # Dev environment (docker-compose, dev Dockerfiles, app.dev.toml, mcp-build.sh)
-├── docker/                     # Production Docker build & runtime (Dockerfiles, entrypoints, nginx.conf)
+├── conf/                       # Configuration templates (app.example.toml, app.docker.toml, app.apple.toml, app.windows.toml)
+├── devenv/                     # Dev environment (docker-compose, dev Dockerfiles, app.dev.toml, mcp-build.sh, server-entrypoint.sh)
+├── docker/                     # Production Docker (Dockerfiles, entrypoints, nginx.conf, docker-compose.yml, docker-compose.cn.yml)
 ├── docs/                       # Documentation site
 ├── scripts/                    # Utility scripts (db, release, install)
 ├── docker-compose.yml          # Docker Compose orchestration (production)
@@ -259,6 +273,7 @@ Migrations live in `db/migrations/` and follow a dual-update convention:
 | `lifecycle_events` | Container lifecycle events |
 | `schedule` | Scheduled tasks (cron) |
 | `subagents` | Sub-agent definitions |
+| `browser_contexts` | Browser context configurations (Playwright) |
 | `storage_providers` | Pluggable object storage backends |
 | `bot_storage_bindings` | Per-bot storage backend selection |
 | `bot_inbox` | Per-bot inbox (notifications, triggers) |
@@ -280,15 +295,18 @@ The main configuration file is `config.toml` (copied from `conf/app.example.toml
 - `[postgres]` — PostgreSQL connection
 - `[qdrant]` — Qdrant vector database connection
 - `[agent_gateway]` — Agent Gateway address
+- `[browser_gateway]` — Browser Gateway address
 - `[web]` — Web frontend address
 
 Configuration templates available in `conf/`:
 - `app.example.toml` — Default template
-- `app.dev.toml` — Development (connects to devenv docker-compose)
 - `app.docker.toml` — Docker deployment
 - `app.apple.toml` — macOS (Apple Virtualization backend)
 - `app.windows.toml` — Windows
 
+Development configuration in `devenv/`:
+- `app.dev.toml` — Development (connects to devenv docker-compose)
+
 ## Web Design
 
-Please refer to `./packages/web/AGENTS.md`.
+Please refer to `./apps/web/AGENTS.md`.
diff --git a/README.md b/README.md
index 9b2eb5b4..2da98322 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,7 @@ Memoh Bot can distinguish and remember requests from multiple humans and bots, w
 - 🔧 **MCP (Model Context Protocol)**: Full MCP support (HTTP / SSE / Stdio). Built-in tools for container operations, memory search, web search, scheduling, messaging, and more. Connect external MCP servers for extensibility.
 - 🧩 **Subagents**: Create specialized sub-agents per bot with independent context and skills, enabling multi-agent collaboration.
 - 🎭 **Skills & Identity**: Define bot personality via IDENTITY.md, SOUL.md, and modular skill files that bots can enable/disable at runtime.
+- 🌐 **Browser**: Each bot can have its own headless Chromium browser (via Playwright). Navigate pages, click elements, fill forms, take screenshots (with annotated element labels), read accessibility trees, manage tabs, and more — enabling real web automation and AI-driven browsing.
 - 🔍 **Web Search**: 12 built-in search providers — Brave, Bing, Google, Tavily, DuckDuckGo, SearXNG, Serper, Sogou, Jina, Exa, Bocha, and Yandex — for web search and URL content fetching.
 - ⏰ **Scheduled Tasks**: Cron-based scheduling with max-call limits. Bots can autonomously run commands or tools at specified intervals.
 - 💓 **Heartbeat**: Periodic autonomous tasks — bots can perform routine operations (e.g., check-ins, summaries, monitoring) at configurable intervals with execution logging.
@@ -118,6 +119,7 @@ Memoh Bot can distinguish and remember requests from multiple humans and bots, w
 |-------|-------|
 | Backend | Go, Echo, sqlc, Uber FX, pgx/v5, containerd v2 |
 | Agent Gateway | Bun, Elysia |
+| Browser Gateway | Bun, Elysia, Playwright (Chromium) |
 | Frontend | Vue 3, Vite, Pinia, Tailwind CSS, Reka UI |
 | Storage | PostgreSQL, Qdrant |
 | Infra | Docker, containerd, CNI |
@@ -137,12 +139,12 @@ Memoh Bot can distinguish and remember requests from multiple humans and bots, w
 │  Auth · Bots · Channels · Memory · Containers · MCP      │
 └──────────────────────┬───────────────────────────────────┘
                        │
-           ┌───────────┼───────────┐
-           ▼           ▼           ▼
-     ┌──────────┐ ┌─────────┐ ┌──────────────────┐
-     │ PostgreSQL│ │ Qdrant  │ │ Agent Gateway     │
-     │          │ │ (Vector)│ │ (Bun/Elysia :8081)│
-     └──────────┘ └─────────┘ └────────┬──────────┘
+           ┌───────────┼───────────┬───────────┐
+           ▼           ▼           ▼           ▼
+     ┌──────────┐ ┌─────────┐ ┌──────────────────┐ ┌───────────────────┐
+     │ PostgreSQL│ │ Qdrant  │ │ Agent Gateway     │ │ Browser Gateway    │
+     │          │ │ (Vector)│ │ (Bun/Elysia :8081)│ │ (Playwright :8083) │
+     └──────────┘ └─────────┘ └────────┬──────────┘ └───────────────────┘
                                        │
                                ┌───────┼───────┐
                                ▼       ▼       ▼
diff --git a/README_CN.md b/README_CN.md
index b601dddc..48d1c264 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -78,6 +78,7 @@ Memoh Bot 能区分并记忆多人与多 bot 的请求，在任意群聊中无
 - 🔧 **MCP（模型上下文协议）**：完整 MCP 支持（HTTP / SSE / Stdio）。内置容器操作、记忆搜索、网络搜索、定时任务、消息发送等工具，可连接外部 MCP 服务器扩展。
 - 🧩 **子代理**：为每个 bot 创建专用子代理，拥有独立上下文与技能，实现多代理协作。
 - 🎭 **技能与身份**：通过 IDENTITY.md、SOUL.md 定义 bot 人格，模块化技能文件可在运行时启用/禁用。
+- 🌐 **浏览器**：每个 Bot 可拥有独立的无头 Chromium 浏览器（基于 Playwright）。支持页面导航、点击、填写表单、截图（带编号标注的交互元素）、读取无障碍树、多标签页管理等，实现真正的网页自动化与 AI 驱动浏览。
 - 🔍 **网络搜索**：内置 12 种搜索提供商 —— Brave、Bing、Google、Tavily、DuckDuckGo、SearXNG、Serper、搜狗、Jina、Exa、Bocha、Yandex，支持网页搜索与 URL 内容抓取。
 - ⏰ **定时任务**：基于 Cron 的任务调度，支持最大调用次数限制。Bot 可自主在指定时间执行命令或工具。
 - 💓 **心跳**：周期性自主任务，Bot 可按配置间隔执行例行操作（如签到、汇总、监控），并记录执行日志。
@@ -118,6 +119,7 @@ Memoh Bot 能区分并记忆多人与多 bot 的请求，在任意群聊中无
 |------|------|
 | 后端 | Go, Echo, sqlc, Uber FX, pgx/v5, containerd v2 |
 | Agent 网关 | Bun, Elysia |
+| 浏览器网关 | Bun, Elysia, Playwright (Chromium) |
 | 前端 | Vue 3, Vite, Pinia, Tailwind CSS, Reka UI |
 | 存储 | PostgreSQL, Qdrant |
 | 基础设施 | Docker, containerd, CNI |
@@ -137,12 +139,12 @@ Memoh Bot 能区分并记忆多人与多 bot 的请求，在任意群聊中无
 │  Auth · Bots · Channels · Memory · Containers · MCP      │
 └──────────────────────┬───────────────────────────────────┘
                        │
-           ┌───────────┼───────────┐
-           ▼           ▼           ▼
-     ┌──────────┐ ┌─────────┐ ┌──────────────────┐
-     │ PostgreSQL│ │ Qdrant  │ │ Agent Gateway     │
-     │          │ │ (向量库) │ │ (Bun/Elysia :8081)│
-     └──────────┘ └─────────┘ └────────┬──────────┘
+           ┌───────────┼───────────┬───────────┐
+           ▼           ▼           ▼           ▼
+     ┌──────────┐ ┌─────────┐ ┌──────────────────┐ ┌───────────────────┐
+     │ PostgreSQL│ │ Qdrant  │ │ Agent Gateway     │ │ Browser Gateway    │
+     │          │ │ (向量库) │ │ (Bun/Elysia :8081)│ │ (Playwright :8083) │
+     └──────────┘ └─────────┘ └────────┬──────────┘ └───────────────────┘
                                        │
                                ┌───────┼───────┐
                                ▼       ▼       ▼