diff --git a/clawgo_test b/clawgo_test
index 53255cf..a4e9501 100755
Binary files a/clawgo_test and b/clawgo_test differ
diff --git a/pkg/agent/loop.go b/pkg/agent/loop.go
index 65106b4..1a39fcf 100644
--- a/pkg/agent/loop.go
+++ b/pkg/agent/loop.go
@@ -84,6 +84,9 @@ func NewAgentLoop(cfg *config.Config, msgBus *bus.MessageBus, provider providers
 	// Register parallel execution tool (leveraging Go's concurrency)
 	toolsRegistry.Register(tools.NewParallelTool(toolsRegistry))
 
+	// Register browser tool (integrated Chromium support)
+	toolsRegistry.Register(tools.NewBrowserTool())
+
 	// Register camera tool
 	toolsRegistry.Register(tools.NewCameraTool(workspace))
 	// Register system info tool
diff --git a/pkg/browser/browser.go b/pkg/browser/browser.go
new file mode 100644
index 0000000..e69de29
diff --git a/pkg/tools/browser.go b/pkg/tools/browser.go
new file mode 100644
index 0000000..59e8f5a
--- /dev/null
+++ b/pkg/tools/browser.go
@@ -0,0 +1,91 @@
+package tools
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"time"
+)
+
+type BrowserTool struct {
+	chromePath string
+	timeout    time.Duration
+}
+
+func NewBrowserTool() *BrowserTool {
+	return &BrowserTool{
+		timeout: 30 * time.Second,
+	}
+}
+
+func (t *BrowserTool) Name() string {
+	return "browser"
+}
+
+func (t *BrowserTool) Description() string {
+	return "Control a headless browser to capture screenshots or fetch dynamic content using Chromium."
+}
+
+func (t *BrowserTool) Parameters() map[string]interface{} {
+	return map[string]interface{}{
+		"type": "object",
+		"properties": map[string]interface{}{
+			"action": map[string]interface{}{
+				"type": "string",
+				"enum": []string{"screenshot", "content"},
+			},
+			"url": map[string]interface{}{
+				"type": "string",
+			},
+		},
+		"required": []string{"action", "url"},
+	}
+}
+
+func (t *BrowserTool) Execute(ctx context.Context, args map[string]interface{}) (string, error) {
+	action, _ := args["action"].(string)
+	url, _ := args["url"].(string)
+
+	switch action {
+	case "screenshot":
+		return t.takeScreenshot(ctx, url)
+	case "content":
+		return t.fetchDynamicContent(ctx, url)
+	default:
+		return "", fmt.Errorf("unknown browser action: %s", action)
+	}
+}
+
+func (t *BrowserTool) takeScreenshot(ctx context.Context, url string) (string, error) {
+	// 基于 CLI 的简单实现：使用 chromium-browser --headless
+	outputPath := fmt.Sprintf("/tmp/screenshot_%d.png", time.Now().UnixNano())
+	cmd := exec.CommandContext(ctx, "chromium-browser",
+		"--headless",
+		"--disable-gpu",
+		"--no-sandbox",
+		"--screenshot="+outputPath,
+		url)
+
+	if err := cmd.Run(); err != nil {
+		return "", fmt.Errorf("failed to take screenshot: %w (ensure chromium-browser is installed)", err)
+	}
+
+	return fmt.Sprintf("Screenshot saved to: %s", outputPath), nil
+}
+
+func (t *BrowserTool) fetchDynamicContent(ctx context.Context, url string) (string, error) {
+	// 简单实现：dump-dom
+	cmd := exec.CommandContext(ctx, "chromium-browser",
+		"--headless",
+		"--disable-gpu",
+		"--no-sandbox",
+		"--dump-dom",
+		url)
+
+	output, err := cmd.Output()
+	if err != nil {
+		return "", fmt.Errorf("failed to fetch content: %w", err)
+	}
+
+	return string(output), nil
+}