Compare commits

..

5 Commits

Author SHA1 Message Date
Simon d00a8dcc21 feat: improve prompt; update model list 2026-02-09 15:50:20 +08:00
Simon 851e9ef158 docs: model list 2026-02-06 18:49:06 +08:00
Simon 8ea8ce9acd fix(llms): gpt-5-mini temperature 2026-02-06 17:19:06 +08:00
Simon 9bd4a47d35 feat(ext): add includeInitialTab option; change main world API 2026-02-04 19:22:06 +08:00
Simon 71ca554108 feat(ext): use PAGE_AGENT_EXT namespace; add viber instructions 2026-02-03 19:09:37 +08:00
24 changed files with 826 additions and 185 deletions
+3 -3
View File
@@ -40,7 +40,7 @@
```html
<script
src="https://registry.npmmirror.com/page-agent/1.1.0/files/dist/iife/page-agent.demo.js"
src="https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js"
crossorigin="true"
></script>
```
@@ -50,8 +50,8 @@
| Mirrors | URL |
| ------- | ---------------------------------------------------------------------------------- |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.0/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.0/files/dist/iife/page-agent.demo.js |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js |
### NPM 安装
+3 -3
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@@ -40,7 +40,7 @@ Fastest way to try PageAgent with our free Demo LLM:
```html
<script
src="https://cdn.jsdelivr.net/npm/page-agent@1.1.0/dist/iife/page-agent.demo.js"
src="https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js"
crossorigin="true"
></script>
```
@@ -50,8 +50,8 @@ Fastest way to try PageAgent with our free Demo LLM:
| Mirrors | URL |
| ------- | ---------------------------------------------------------------------------------- |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.0/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.0/files/dist/iife/page-agent.demo.js |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js |
### NPM Installation
+22 -22
View File
@@ -1,12 +1,12 @@
{
"name": "root",
"version": "1.1.0",
"version": "1.1.1",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "root",
"version": "1.1.0",
"version": "1.1.1",
"license": "MIT",
"workspaces": [
"packages/page-controller",
@@ -1639,9 +1639,9 @@
}
},
"node_modules/@isaacs/brace-expansion": {
"version": "5.0.0",
"resolved": "https://registry.npmjs.org/@isaacs/brace-expansion/-/brace-expansion-5.0.0.tgz",
"integrity": "sha512-ZT55BDLV0yv0RBm2czMiZ+SqCGO7AvmOM3G/w2xhVPH+te0aKgFjmBvGlL1dH+ql2tgGO3MVrbb3jCKyvpgnxA==",
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/@isaacs/brace-expansion/-/brace-expansion-5.0.1.tgz",
"integrity": "sha512-WMz71T1JS624nWj2n2fnYAuPovhv7EUhk69R6i9dsVyzxt5eM3bjwvgk9L+APE1TRscGysAVMANkB0jh0LQZrQ==",
"dev": true,
"license": "MIT",
"dependencies": {
@@ -11049,24 +11049,24 @@
},
"packages/core": {
"name": "@page-agent/core",
"version": "1.1.0",
"version": "1.1.1",
"license": "MIT",
"dependencies": {
"@page-agent/llms": "1.1.0",
"@page-agent/page-controller": "1.1.0",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"chalk": "^5.6.2",
"zod": "^4.3.5"
}
},
"packages/extension": {
"name": "@page-agent/ext",
"version": "0.1.1",
"version": "0.1.3",
"hasInstallScript": true,
"dependencies": {
"@page-agent/core": "1.1.0",
"@page-agent/llms": "1.1.0",
"@page-agent/page-controller": "1.1.0",
"@page-agent/ui": "1.1.0",
"@page-agent/core": "1.1.1",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/ui": "1.1.1",
"@radix-ui/react-hover-card": "^1.1.15",
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-label": "^2.1.8",
@@ -11100,7 +11100,7 @@
},
"packages/llms": {
"name": "@page-agent/llms",
"version": "1.1.0",
"version": "1.1.1",
"license": "MIT",
"dependencies": {
"chalk": "^5.6.2",
@@ -11108,20 +11108,20 @@
}
},
"packages/page-agent": {
"version": "1.1.0",
"version": "1.1.1",
"license": "MIT",
"dependencies": {
"@page-agent/core": "1.1.0",
"@page-agent/llms": "1.1.0",
"@page-agent/page-controller": "1.1.0",
"@page-agent/ui": "1.1.0",
"@page-agent/core": "1.1.1",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/ui": "1.1.1",
"chalk": "^5.6.2",
"zod": "^4.3.5"
}
},
"packages/page-controller": {
"name": "@page-agent/page-controller",
"version": "1.1.0",
"version": "1.1.1",
"license": "MIT",
"dependencies": {
"ai-motion": "^0.4.8"
@@ -11129,12 +11129,12 @@
},
"packages/ui": {
"name": "@page-agent/ui",
"version": "1.1.0",
"version": "1.1.1",
"license": "MIT"
},
"packages/website": {
"name": "@page-agent/website",
"version": "1.1.0",
"version": "1.1.1",
"dependencies": {
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-separator": "^1.1.8",
+1 -1
View File
@@ -1,7 +1,7 @@
{
"name": "root",
"private": true,
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"workspaces": [
"packages/page-controller",
+3 -3
View File
@@ -1,7 +1,7 @@
{
"name": "@page-agent/core",
"private": false,
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"main": "./dist/esm/page-agent-core.js",
"module": "./dist/esm/page-agent-core.js",
@@ -45,7 +45,7 @@
"dependencies": {
"chalk": "^5.6.2",
"zod": "^4.3.5",
"@page-agent/llms": "1.1.0",
"@page-agent/page-controller": "1.1.0"
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1"
}
}
+4 -4
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@@ -144,12 +144,12 @@ Here are examples of good output patterns. Use them as reference but never copy
</examples>
<output>
You must ALWAYS respond with a valid JSON in this exact format:
{
"evaluation_previous_goal": "Concise one-sentence analysis of your last action. Clearly state success, failure, or uncertain.",
"memory": "1-3 concise sentences of specific memory of this step and overall progress. You should put here everything that will help you track progress in future steps. Like counting pages visited, items found, etc.",
"next_goal": "State the next immediate goal and action to achieve it, in one clear sentence."
"action":{"action": {// action-specific parameter}}
"next_goal": "State the next immediate goal and action to achieve it, in one clear sentence.",
"action":{
"Action name": {// Action parameters}
}
}
</output>
+291
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@@ -0,0 +1,291 @@
# Page Agent Extension API
This document describes how to integrate the Page Agent browser extension into your web application.
## Installation
### 1. Install the browser extension
Install the Page Agent extension from the Chrome Web Store.
### 2. Install type definitions (recommended)
```bash
npm install @page-agent/core --save-dev
```
### 3. Set up authentication
The extension only injects APIs when it detects a valid token in `localStorage`.
1. Open the extension's side panel to get your authorization token
2. Set the token in your page:
```typescript
localStorage.setItem('PageAgentExtUserAuthToken', 'your-token')
```
## Quick Start
```typescript
import type {
AgentActivity,
AgentStatus,
ExecutionResult,
HistoricalEvent,
} from '@page-agent/core'
// Wait for extension injection (up to 1 second)
async function waitForExtension(timeout = 1000): Promise<boolean> {
const start = Date.now()
while (Date.now() - start < timeout) {
if (window.PAGE_AGENT_EXT) return true
await new Promise((r) => setTimeout(r, 100))
}
return false
}
// Usage
if (await waitForExtension()) {
const result = await window.PAGE_AGENT_EXT!.execute('Click the login button', {
baseURL: 'https://api.openai.com/v1',
apiKey: 'your-api-key',
model: 'gpt-5.2',
onStatusChange: (status) => console.log('Status:', status),
onActivity: (activity) => console.log('Activity:', activity),
})
console.log('Result:', result)
}
```
## Global API
The extension injects the following APIs into the `window` object:
### `window.PAGE_AGENT_EXT_VERSION`
Extension version string (e.g., `"1.0.0"`). This is exposed separately to allow version checking before accessing the main API object.
### `window.PAGE_AGENT_EXT`
Main API namespace object containing:
#### `PAGE_AGENT_EXT.execute(task, config)`
Execute an agent task.
**Parameters:**
| Name | Type | Required | Description |
|------|------|----------|-------------|
| `task` | `string` | Yes | Task description |
| `config` | `ExecuteConfig` | Yes | Execution configuration (LLM settings, options, and event callbacks) |
**Returns:** `Promise<ExecutionResult>`
#### `PAGE_AGENT_EXT.dispose()`
Stop and destroy the current running agent.
## Types
Install `@page-agent/core` for full type definitions:
```typescript
import type {
AgentActivity,
AgentStatus,
ExecutionResult,
HistoricalEvent,
} from '@page-agent/core'
export interface ExecuteConfig {
baseURL: string
apiKey: string
model: string
/**
* Whether to include the initial tab (that holds this main world script) in the task.
* @default true
*/
includeInitialTab?: boolean
onStatusChange?: (status: AgentStatus) => void
onActivity?: (activity: AgentActivity) => void
onHistoryUpdate?: (history: HistoricalEvent[]) => void
onDispose?: () => void
}
export type Execute = (task: string, config: ExecuteConfig) => Promise<ExecutionResult>
```
### AgentStatus
```typescript
type AgentStatus = 'idle' | 'running' | 'completed' | 'error'
```
| Status | Description |
|--------|-------------|
| `idle` | Agent is idle, ready to execute |
| `running` | Agent is executing a task |
| `completed` | Task completed successfully |
| `error` | Task failed with an error |
### AgentActivity
```typescript
type AgentActivity =
| { type: 'thinking' }
| { type: 'executing'; tool: string; input: unknown }
| { type: 'executed'; tool: string; input: unknown; output: string; duration: number }
| { type: 'retrying'; attempt: number; maxAttempts: number }
| { type: 'error'; message: string }
```
| Type | Description |
|------|-------------|
| `thinking` | Agent is analyzing the page and planning |
| `executing` | Agent is executing a tool action |
| `executed` | Tool execution completed |
| `retrying` | Retrying after a failure |
| `error` | An error occurred |
### HistoricalEvent
```typescript
type HistoricalEvent =
| { type: 'step'; stepIndex: number; reflection: AgentReflection; action: Action }
| { type: 'observation'; content: string }
| { type: 'user_takeover' }
| { type: 'retry'; message: string; attempt: number; maxAttempts: number }
| { type: 'error'; message: string; rawResponse?: unknown }
```
### ExecutionResult
```typescript
interface ExecutionResult {
success: boolean
data: string
history: HistoricalEvent[]
}
```
## Usage Examples
### Basic Execution
```typescript
const result = await window.PAGE_AGENT_EXT!.execute(
'Fill in the email field with test@example.com and click Submit',
{
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
}
)
if (result.success) {
console.log('Task completed:', result.data)
} else {
console.error('Task failed')
}
```
### Exclude Initial Tab
By default, the agent includes the initial tab (where the script runs) in the task. Set `includeInitialTab: false` to exclude it:
```typescript
const result = await window.PAGE_AGENT_EXT!.execute(
'Open a new tab and search for page-agent on GitHub',
{
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
includeInitialTab: false, // Agent will open new tabs only
}
)
```
### With Event Callbacks
```typescript
await window.PAGE_AGENT_EXT!.execute('Navigate to the settings page', {
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
onStatusChange: (status) => {
updateUI({ agentStatus: status })
},
onActivity: (activity) => {
switch (activity.type) {
case 'thinking':
showSpinner('Agent is thinking...')
break
case 'executing':
showSpinner(`Executing: ${activity.tool}`)
break
case 'executed':
log(`${activity.tool} completed in ${activity.duration}ms`)
break
case 'error':
showError(activity.message)
break
}
},
onHistoryUpdate: (history) => {
renderHistory(history)
},
})
```
### Stop Execution
```typescript
// Start a task
window.PAGE_AGENT_EXT!.execute('Scroll through all pages', {
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
})
// Later, stop it
window.PAGE_AGENT_EXT!.dispose()
```
## Window Type Declaration
If not using `@page-agent/core`, add this to your project:
```typescript
import type {
AgentActivity,
AgentStatus,
ExecutionResult,
HistoricalEvent,
} from '@page-agent/core'
interface ExecuteConfig {
baseURL: string
apiKey: string
model: string
includeInitialTab?: boolean
onStatusChange?: (status: AgentStatus) => void
onActivity?: (activity: AgentActivity) => void
onHistoryUpdate?: (history: HistoricalEvent[]) => void
onDispose?: () => void
}
declare global {
interface Window {
PAGE_AGENT_EXT_VERSION?: string
PAGE_AGENT_EXT?: {
version: string
execute: (task: string, config: ExecuteConfig) => Promise<ExecutionResult>
dispose: () => void
}
}
}
```
+291
View File
@@ -0,0 +1,291 @@
# Page Agent 浏览器插件 API
本文档介绍如何在网页应用中接入 Page Agent 浏览器插件。
## 安装
### 1. 安装浏览器插件
从 Chrome 应用商店安装 Page Agent 插件。
### 2. 安装类型定义(推荐)
```bash
npm install @page-agent/core --save-dev
```
### 3. 配置认证
插件在页面加载后检测 `localStorage` 中的 token,匹配时才会注入 API。
1. 打开插件的侧边栏面板,获取授权 token
2. 在页面中设置 token
```typescript
localStorage.setItem('PageAgentExtUserAuthToken', 'your-token')
```
## 快速开始
```typescript
import type {
AgentActivity,
AgentStatus,
ExecutionResult,
HistoricalEvent,
} from '@page-agent/core'
// 等待插件注入(最多 1 秒)
async function waitForExtension(timeout = 1000): Promise<boolean> {
const start = Date.now()
while (Date.now() - start < timeout) {
if (window.PAGE_AGENT_EXT) return true
await new Promise((r) => setTimeout(r, 100))
}
return false
}
// 使用
if (await waitForExtension()) {
const result = await window.PAGE_AGENT_EXT!.execute('点击登录按钮', {
baseURL: 'https://api.openai.com/v1',
apiKey: 'your-api-key',
model: 'gpt-5.2',
onStatusChange: (status) => console.log('状态:', status),
onActivity: (activity) => console.log('活动:', activity),
})
console.log('结果:', result)
}
```
## 全局 API
插件在 `window` 对象上注入以下 API
### `window.PAGE_AGENT_EXT_VERSION`
插件版本号字符串(例如 `"1.0.0"`)。单独暴露版本号,方便在访问主 API 对象前进行版本检查。
### `window.PAGE_AGENT_EXT`
主 API 命名空间对象,包含:
#### `PAGE_AGENT_EXT.execute(task, config)`
执行 Agent 任务。
**参数:**
| 名称 | 类型 | 必填 | 说明 |
|------|------|------|------|
| `task` | `string` | 是 | 任务描述 |
| `config` | `ExecuteConfig` | 是 | 执行配置(LLM 设置、选项和事件回调) |
**返回:** `Promise<ExecutionResult>`
#### `PAGE_AGENT_EXT.dispose()`
停止并销毁当前运行的 Agent。
## 类型定义
安装 `@page-agent/core` 获取完整类型:
```typescript
import type {
AgentActivity,
AgentStatus,
ExecutionResult,
HistoricalEvent,
} from '@page-agent/core'
export interface ExecuteConfig {
baseURL: string
apiKey: string
model: string
/**
* 是否将初始标签页(运行此脚本的页面)包含在任务中。
* @default true
*/
includeInitialTab?: boolean
onStatusChange?: (status: AgentStatus) => void
onActivity?: (activity: AgentActivity) => void
onHistoryUpdate?: (history: HistoricalEvent[]) => void
onDispose?: () => void
}
export type Execute = (task: string, config: ExecuteConfig) => Promise<ExecutionResult>
```
### AgentStatus
```typescript
type AgentStatus = 'idle' | 'running' | 'completed' | 'error'
```
| 状态 | 说明 |
|------|------|
| `idle` | 空闲,准备执行 |
| `running` | 正在执行任务 |
| `completed` | 任务成功完成 |
| `error` | 任务执行失败 |
### AgentActivity
```typescript
type AgentActivity =
| { type: 'thinking' }
| { type: 'executing'; tool: string; input: unknown }
| { type: 'executed'; tool: string; input: unknown; output: string; duration: number }
| { type: 'retrying'; attempt: number; maxAttempts: number }
| { type: 'error'; message: string }
```
| 类型 | 说明 |
|------|------|
| `thinking` | Agent 正在分析页面并规划 |
| `executing` | 正在执行工具操作 |
| `executed` | 工具执行完成 |
| `retrying` | 失败后重试 |
| `error` | 发生错误 |
### HistoricalEvent
```typescript
type HistoricalEvent =
| { type: 'step'; stepIndex: number; reflection: AgentReflection; action: Action }
| { type: 'observation'; content: string }
| { type: 'user_takeover' }
| { type: 'retry'; message: string; attempt: number; maxAttempts: number }
| { type: 'error'; message: string; rawResponse?: unknown }
```
### ExecutionResult
```typescript
interface ExecutionResult {
success: boolean
data: string
history: HistoricalEvent[]
}
```
## 使用示例
### 基础执行
```typescript
const result = await window.PAGE_AGENT_EXT!.execute(
'在邮箱输入框填入 test@example.com 然后点击提交',
{
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
}
)
if (result.success) {
console.log('任务完成:', result.data)
} else {
console.error('任务失败')
}
```
### 排除初始标签页
默认情况下,Agent 会将初始标签页(运行脚本的页面)包含在任务中。设置 `includeInitialTab: false` 可以排除它:
```typescript
const result = await window.PAGE_AGENT_EXT!.execute(
'打开新标签页并在 GitHub 上搜索 page-agent',
{
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
includeInitialTab: false, // Agent 只会打开新标签页
}
)
```
### 使用事件回调
```typescript
await window.PAGE_AGENT_EXT!.execute('导航到设置页面', {
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
onStatusChange: (status) => {
updateUI({ agentStatus: status })
},
onActivity: (activity) => {
switch (activity.type) {
case 'thinking':
showSpinner('Agent 正在思考...')
break
case 'executing':
showSpinner(`正在执行: ${activity.tool}`)
break
case 'executed':
log(`${activity.tool} 完成,耗时 ${activity.duration}ms`)
break
case 'error':
showError(activity.message)
break
}
},
onHistoryUpdate: (history) => {
renderHistory(history)
},
})
```
### 停止执行
```typescript
// 启动任务
window.PAGE_AGENT_EXT!.execute('滚动浏览所有页面', {
baseURL: 'https://api.openai.com/v1',
apiKey: process.env.OPENAI_API_KEY!,
model: 'gpt-5.2',
})
// 稍后停止
window.PAGE_AGENT_EXT!.dispose()
```
## Window 类型声明
如果不使用 `@page-agent/core`,可以添加以下声明:
```typescript
import type {
AgentActivity,
AgentStatus,
ExecutionResult,
HistoricalEvent,
} from '@page-agent/core'
interface ExecuteConfig {
baseURL: string
apiKey: string
model: string
includeInitialTab?: boolean
onStatusChange?: (status: AgentStatus) => void
onActivity?: (activity: AgentActivity) => void
onHistoryUpdate?: (history: HistoricalEvent[]) => void
onDispose?: () => void
}
declare global {
interface Window {
PAGE_AGENT_EXT_VERSION?: string
PAGE_AGENT_EXT?: {
version: string
execute: (task: string, config: ExecuteConfig) => Promise<ExecutionResult>
dispose: () => void
}
}
}
```
+5 -5
View File
@@ -1,7 +1,7 @@
{
"name": "@page-agent/ext",
"private": true,
"version": "0.1.1",
"version": "0.1.3",
"type": "module",
"scripts": {
"dev": "wxt",
@@ -23,10 +23,10 @@
"wxt": "^0.20.13"
},
"dependencies": {
"@page-agent/core": "1.1.0",
"@page-agent/llms": "1.1.0",
"@page-agent/page-controller": "1.1.0",
"@page-agent/ui": "1.1.0",
"@page-agent/core": "1.1.1",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/ui": "1.1.1",
"@radix-ui/react-hover-card": "^1.1.15",
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-label": "^2.1.8",
@@ -17,7 +17,7 @@ function detectLanguage(): 'en-US' | 'zh-CN' {
* - can be used from a side panel or a content script
*/
export class MultiPageAgent extends PageAgentCore {
constructor(config: Omit<PageAgentConfig, 'pageController'>) {
constructor(config: Omit<PageAgentConfig, 'pageController'> & { includeInitialTab?: boolean }) {
// multi page controller
const tabsController = new TabsController()
const pageController = new RemotePageController(tabsController)
@@ -31,6 +31,9 @@ export class MultiPageAgent extends PageAgentCore {
`Default working language: **${targetLanguage}**`
)
// include initial tab for controlling
const includeInitialTab = config.includeInitialTab ?? true
/**
* When the agent is in side-panel and user closed the side-panel.
* There is no chance for isAgentRunning to be set false.
@@ -47,7 +50,7 @@ export class MultiPageAgent extends PageAgentCore {
customSystemPrompt: systemPrompt,
onBeforeTask: async (agent) => {
await tabsController.init(agent.task)
await tabsController.init(agent.task, includeInitialTab)
heartBeatInterval = window.setInterval(() => {
chrome.storage.local.set({
+13 -7
View File
@@ -12,7 +12,7 @@ export class TabsController extends EventTarget {
private task: string = ''
private windowId: number | null = null
async init(task: string) {
async init(task: string, includeInitialTab: boolean = true) {
this.task = task
this.tabs = []
this.currentTabId = null
@@ -26,17 +26,19 @@ export class TabsController extends EventTarget {
})
this.initialTabId = result.tabId
this.currentTabId = result.tabId
this.tabs.push({
id: result.tabId,
isInitial: true,
})
if (!this.initialTabId) {
throw new Error('Failed to get initial tab ID')
}
if (includeInitialTab) {
this.currentTabId = this.initialTabId
this.tabs.push({
id: result.tabId,
isInitial: true,
})
}
await this.updateCurrentTabId(this.currentTabId)
const tabChangeHandler = (message: any): void => {
@@ -230,6 +232,10 @@ export class TabsController extends EventTarget {
`| ${tab.id} | ${url} | ${title} | ${this.currentTabId === tab.id ? '✅' : ''} |`
)
}
if (!this.tabs.length) {
summaries.push('\nNo tabs available. Open a tab if needed.')
}
return summaries.join('\n')
}
@@ -136,12 +136,12 @@ Here are examples of good output patterns. Use them as reference but never copy
</examples>
<output>
You must ALWAYS respond with a valid JSON in this exact format:
{
"evaluation_previous_goal": "Concise one-sentence analysis of your last action. Clearly state success, failure, or uncertain.",
"memory": "1-3 concise sentences of specific memory of this step and overall progress. You should put here everything that will help you track progress in future steps. Like counting pages visited, items found, etc.",
"next_goal": "State the next immediate goal and action to achieve it, in one clear sentence."
"action":{"action_name": {// action-specific parameter}}
"next_goal": "State the next immediate goal and action to achieve it, in one clear sentence.",
"action":{
"Action name": {// Action parameters}
}
}
</output>
@@ -69,11 +69,11 @@ async function exposeAgentToPage() {
}
try {
const { task, llmConfig } = payload
const { task, config } = payload
// create when used
multiPageAgent = new MultiPageAgent(llmConfig)
multiPageAgent = new MultiPageAgent(config)
// events
@@ -1,39 +1,38 @@
import type { AgentActivity, AgentStatus, ExecutionResult, HistoricalEvent } from '@page-agent/core'
import type { LLMConfig } from '@page-agent/llms'
export interface ExecuteHooks {
export type Execute = (task: string, config: ExecuteConfig) => Promise<ExecutionResult>
export interface ExecuteConfig {
baseURL: string
apiKey: string
model: string
/**
* Whether to include the initial tab (that holds this main world script) in the task.
* @default true
*/
includeInitialTab?: boolean
onStatusChange?: (status: AgentStatus) => void
onActivity?: (activity: AgentActivity) => void
onHistoryUpdate?: (history: HistoricalEvent[]) => void
onDispose?: () => void
}
export type Execute = (
task: string,
llmConfig: LLMConfig,
hooks?: ExecuteHooks
) => Promise<ExecutionResult>
export default defineUnlistedScript(() => {
const w = window as any
let _lastId = 0
function getId() {
_lastId += 1
return _lastId
}
w.PAGE_AGENT_EXT_INSTALLED = true
w.PAGE_AGENT_EXT_VERSION = __EXT_VERSION__
w.PAGE_AGENT_EXT_CORE_VERSION = __CORE_VERSION__
w.execute = async (task: string, llmConfig: LLMConfig, hooks?: ExecuteHooks) => {
const execute: Execute = async (task, config) => {
if (typeof task !== 'string') throw new Error('Task must be a string')
if (task.trim().length === 0) throw new Error('Task cannot be empty')
if (!llmConfig) throw new Error('LLM config is required')
if (!llmConfig.baseURL) throw new Error('LLM config must have a baseURL')
if (!llmConfig.apiKey) throw new Error('LLM config must have an apiKey')
if (!llmConfig.model) throw new Error('LLM config must have a model')
if (!config) throw new Error('Config is required')
if (!config.baseURL) throw new Error('Config must have a baseURL')
if (!config.apiKey) throw new Error('Config must have an apiKey')
if (!config.model) throw new Error('Config must have a model')
const id = getId()
@@ -46,30 +45,31 @@ export default defineUnlistedScript(() => {
// events
if (data.action === 'status_change_event' && hooks?.onStatusChange) {
hooks.onStatusChange(data.payload)
if (data.action === 'status_change_event' && config.onStatusChange) {
config.onStatusChange(data.payload)
return
}
if (data.action === 'activity_event' && hooks?.onActivity) {
hooks.onActivity(data.payload)
if (data.action === 'activity_event' && config.onActivity) {
config.onActivity(data.payload)
return
}
if (data.action === 'history_change_event' && hooks?.onHistoryUpdate) {
hooks.onHistoryUpdate(data.payload)
if (data.action === 'history_change_event' && config.onHistoryUpdate) {
config.onHistoryUpdate(data.payload)
return
}
if (data.action === 'dispose_event' && hooks?.onDispose) {
hooks.onDispose()
if (data.action === 'dispose_event' && config.onDispose) {
config.onDispose()
window.removeEventListener('message', handleMessage)
return
}
// result
if (data.action !== 'execute_result') return
// execute_result
window.removeEventListener('message', handleMessage)
if (data.error) {
@@ -79,6 +79,7 @@ export default defineUnlistedScript(() => {
}
}
// @note will be removed on dispose or result
window.addEventListener('message', handleMessage)
})
@@ -87,7 +88,15 @@ export default defineUnlistedScript(() => {
channel: 'PAGE_AGENT_EXT_REQUEST',
id,
action: 'execute',
payload: { task, llmConfig },
payload: {
task,
config: {
baseURL: config.baseURL,
apiKey: config.apiKey,
model: config.model,
includeInitialTab: config.includeInitialTab,
},
},
},
'*'
)
@@ -95,7 +104,7 @@ export default defineUnlistedScript(() => {
return promise
}
w.dispose = () => {
const dispose = () => {
const id = getId()
window.postMessage(
@@ -107,4 +116,11 @@ export default defineUnlistedScript(() => {
'*'
)
}
;(window as any).PAGE_AGENT_EXT_VERSION = __EXT_VERSION__
;(window as any).PAGE_AGENT_EXT = {
version: __EXT_VERSION__,
execute,
dispose,
}
})
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@page-agent/llms",
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"main": "./dist/lib/page-agent-llms.js",
"module": "./dist/lib/page-agent-llms.js",
+4
View File
@@ -74,6 +74,10 @@ export function modelPatch(body: Record<string, any>) {
} else if (modelName.startsWith('gpt-51')) {
debug('Applying GPT-51 patch: disable reasoning')
body.reasoning_effort = 'none'
} else if (modelName.startsWith('gpt-5-mini')) {
debug('Applying GPT-5-mini patch: set reasoning effort to low, temperature to 1')
body.reasoning_effort = 'low'
body.temperature = 1
} else if (modelName.startsWith('gpt-5')) {
debug('Applying GPT-5 patch: set reasoning effort to low')
body.reasoning_effort = 'low'
+5 -5
View File
@@ -1,7 +1,7 @@
{
"name": "page-agent",
"private": false,
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"main": "./dist/esm/page-agent.js",
"module": "./dist/esm/page-agent.js",
@@ -46,9 +46,9 @@
"dependencies": {
"chalk": "^5.6.2",
"zod": "^4.3.5",
"@page-agent/llms": "1.1.0",
"@page-agent/page-controller": "1.1.0",
"@page-agent/core": "1.1.0",
"@page-agent/ui": "1.1.0"
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/core": "1.1.1",
"@page-agent/ui": "1.1.1"
}
}
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@page-agent/page-controller",
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"main": "./dist/lib/page-controller.js",
"module": "./dist/lib/page-controller.js",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@page-agent/ui",
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"main": "./dist/lib/page-agent-ui.js",
"module": "./dist/lib/page-agent-ui.js",
+1 -1
View File
@@ -1,7 +1,7 @@
{
"name": "@page-agent/website",
"private": true,
"version": "1.1.0",
"version": "1.1.1",
"type": "module",
"scripts": {
"dev": "vite --host 0.0.0.0",
+2 -2
View File
@@ -1,8 +1,8 @@
// Demo build (auto-init with demo LLM, for quick testing)
export const CDN_DEMO_URL =
'https://cdn.jsdelivr.net/npm/page-agent@1.1.0/dist/iife/page-agent.demo.js'
'https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js'
export const CDN_DEMO_CN_URL =
'https://registry.npmmirror.com/page-agent/1.1.0/files/dist/iife/page-agent.demo.js'
'https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js'
// Demo LLM for website testing
export const DEMO_MODEL = 'PAGE-AGENT-FREE-TESTING-RANDOM'
@@ -103,13 +103,13 @@ export default function ChromeExtension() {
isZh
? `// 1. 用户安装扩展并在扩展设置中配置 auth token
// 2. 你的页面读取相同的 token 并存入 localStorage
// 3. Token 匹配后,扩展会暴露 window.execute() 和 window.dispose()
// 3. Token 匹配后,扩展会暴露 window.PAGE_AGENT_EXT 对象
// ⚠️ 请在扩展弹窗中查看你的 auth token,然后填入下方
localStorage.setItem('PageAgentExtUserAuthToken', '<从扩展中获取的-token>')`
: `// 1. User installs extension and sets an auth token in extension settings
// 2. Your page reads the same token and stores it in localStorage
// 3. After token match, extension exposes window.execute() and window.dispose()
// 3. After token match, extension exposes window.PAGE_AGENT_EXT object
// ⚠️ Check your extension popup for the auth token
localStorage.setItem('PageAgentExtUserAuthToken', '<your-token-from-extension>')`
@@ -122,25 +122,54 @@ localStorage.setItem('PageAgentExtUserAuthToken', '<your-token-from-extension>')
<section>
<h2 className="text-2xl font-bold mb-4">{isZh ? 'API 参考' : 'API Reference'}</h2>
<h3 className="text-xl font-semibold mb-3">window.execute(task, llmConfig, hooks?)</h3>
{/* AI Assistant Instructions */}
<section className="p-4 bg-purple-50 dark:bg-purple-900/20 rounded-lg">
<h3 className="text-lg font-semibold text-purple-900 dark:text-purple-300 mb-2">
🤖 {isZh ? '给 AI 编程助手的文档' : 'Instructions for Your AI Assistant'}
</h3>
<p className="text-gray-600 dark:text-gray-300 mb-3 text-sm">
{isZh
? '如果你在使用 AI 编程助手(如 Cursor、GitHub Copilot),可以将以下文档链接提供给它,让它更好地理解和使用 Page Agent 扩展 API'
: 'If you are using an AI coding assistant (like Cursor, GitHub Copilot), share these documentation links with it for better understanding of Page Agent Extension API:'}
</p>
<div className="space-y-2">
<a
href="https://github.com/alibaba/page-agent/blob/main/packages/extension/docs/extension_api.md"
target="_blank"
rel="noopener noreferrer"
className="block text-sm text-blue-600 hover:text-blue-700 dark:text-blue-400 dark:hover:text-blue-300 hover:underline"
>
📄 {isZh ? '英文版 API 文档' : 'API Documentation (English)'}
</a>
<a
href="https://github.com/alibaba/page-agent/blob/main/packages/extension/docs/extension_api_zh.md"
target="_blank"
rel="noopener noreferrer"
className="block text-sm text-blue-600 hover:text-blue-700 dark:text-blue-400 dark:hover:text-blue-300 hover:underline"
>
📄 {isZh ? '中文版 API 文档' : 'API Documentation (Chinese)'}
</a>
</div>
</section>
<h3 className="text-xl font-semibold my-3">PAGE_AGENT_EXT.execute(task, config)</h3>
<p className="text-gray-600 dark:text-gray-300 mb-4">
{isZh
? '使用 LLM 配置执行任务。返回一个 Promise,在任务完成时 resolve。可选的 hooks 参数用于监听任务执行过程中的事件。'
: 'Execute a task with LLM configuration. Returns a Promise that resolves when the task completes. Optional hooks parameter for listening to events during task execution.'}
? '使用配置执行任务。返回一个 Promise,在任务完成时 resolve。config 参数包含 LLM 设置、选项和事件回调。'
: 'Execute a task with configuration. Returns a Promise that resolves when the task completes. Config includes LLM settings, options, and event callbacks.'}
</p>
<CodeEditor
code={
isZh
? `// 使用 LLM 配置和 hooks 执行任务
const result = await window.execute(
? `// 使用配置执行任务
const result = await window.PAGE_AGENT_EXT.execute(
'在 GitHub 上搜索 "page-agent" 并打开第一个结果',
{
baseURL: 'https://api.openai.com/v1',
apiKey: 'your-api-key',
model: 'gpt-5-2'
},
{
model: 'gpt-5-2',
// includeInitialTab: false, // 设为 false 排除初始标签页
onStatusChange: status => console.log('状态变化:', status),
onActivity: activity => console.log('活动:', activity),
onHistoryUpdate: history => console.log('历史更新:', history),
@@ -149,15 +178,14 @@ const result = await window.execute(
)
console.log(result) // 任务执行结果`
: `// Execute a task with LLM configuration and hooks
const result = await window.execute(
: `// Execute a task with configuration
const result = await window.PAGE_AGENT_EXT.execute(
'Search for "page-agent" on GitHub and open the first result',
{
baseURL: 'https://api.openai.com/v1',
apiKey: 'your-api-key',
model: 'gpt-5-2'
},
{
model: 'gpt-5-2',
// includeInitialTab: false, // Set to false to exclude initial tab
onStatusChange: status => console.log('Status change:', status),
onActivity: activity => console.log('Activity:', activity),
onHistoryUpdate: history => console.log('History update:', history),
@@ -170,7 +198,7 @@ console.log(result) // Task execution result`
language="javascript"
/>
<h3 className="text-xl font-semibold mt-6 mb-3">window.dispose()</h3>
<h3 className="text-xl font-semibold mt-6 mb-3">PAGE_AGENT_EXT.dispose()</h3>
<p className="text-gray-600 dark:text-gray-300 mb-4">
{isZh
? '停止当前正在运行的任务。停止后 Agent 可以重新使用。'
@@ -181,49 +209,34 @@ console.log(result) // Task execution result`
code={
isZh
? `// 停止当前任务
window.dispose()`
window.PAGE_AGENT_EXT.dispose()`
: `// Stop current task execution
window.dispose()`
window.PAGE_AGENT_EXT.dispose()`
}
language="javascript"
/>
</section>
{/* LLM Config */}
{/* ExecuteConfig */}
<section>
<h2 className="text-2xl font-bold mb-4">{isZh ? 'LLM 配置' : 'LLM Configuration'}</h2>
<CodeEditor
code={
isZh
? `interface LLMConfig {
baseURL: string // LLM API 端点
apiKey: string // API 密钥
model: string // 模型名称
}`
: `interface LLMConfig {
baseURL: string // LLM API endpoint
apiKey: string // API key
model: string // Model name
}`
}
language="typescript"
/>
</section>
{/* Execute Hooks */}
<section>
<h2 className="text-2xl font-bold mb-4">{isZh ? 'Execute Hooks' : 'Execute Hooks'}</h2>
<h2 className="text-2xl font-bold mb-4">{isZh ? '执行配置' : 'Execute Configuration'}</h2>
<p className="text-gray-600 dark:text-gray-300 mb-4">
{isZh
? '通过 hooks 参数,你可以监听任务执行过程中的各种事件,实现实时更新 UI、日志记录等功能。'
: 'With hooks parameter, you can listen to various events during task execution for real-time UI updates, logging, and more.'}
? 'config 参数包含 LLM 设置、选项和事件回调,用于控制任务执行行为。'
: 'The config parameter includes LLM settings, options, and event callbacks to control task execution behavior.'}
</p>
<CodeEditor
code={
isZh
? `interface ExecuteHooks {
? `interface ExecuteConfig {
baseURL: string // LLM API 端点
apiKey: string // API 密钥
model: string // 模型名称
// 是否将初始标签页包含在任务中,默认 true
includeInitialTab?: boolean
// Agent 状态变化时调用(idle, running, error, completed 等)
onStatusChange?: (status: AgentStatus) => void
@@ -236,7 +249,14 @@ window.dispose()`
// Agent 被停止时调用
onDispose?: () => void
}`
: `interface ExecuteHooks {
: `interface ExecuteConfig {
baseURL: string // LLM API endpoint
apiKey: string // API key
model: string // Model name
// Whether to include the initial tab in the task, default true
includeInitialTab?: boolean
// Called when agent status changes (idle, running, error, completed, etc.)
onStatusChange?: (status: AgentStatus) => void
@@ -1,34 +1,49 @@
import { Fragment } from 'react'
import CodeEditor from '@/components/CodeEditor'
import { useLanguage } from '@/i18n/context'
// Recommended models: lightweight with excellent tool call capabilities
const MODELS = {
recommended: [
'gpt-4.1-mini',
'claude-haiku-4.5',
'gemini-3-flash',
'deepseek-3.2',
'gpt-5.2',
'qwen-3-max',
],
verified: [
'qwen-3-plus',
'gpt-4.1',
'gpt-5',
'gpt-5-mini',
'grok-4',
'grok-code-fast',
'claude-sonnet-3.5',
'claude-sonnet-4.5',
const BASELINE = new Set([
'gpt-5.1',
'claude-haiku-4.5',
'gemini-3-flash',
'deepseek-3.2',
'qwen3-coder-next',
])
// Models grouped by brand, newest first
const MODEL_GROUPS: Record<string, string[]> = {
OpenAI: ['gpt-5.2', 'gpt-5.1', 'gpt-5', 'gpt-5-mini', 'gpt-4.1', 'gpt-4.1-mini'],
Google: ['gemini-3-pro', 'gemini-3-flash', 'gemini-2.5'],
Qwen: ['qwen3-coder-next', 'qwen-3-max', 'qwen-3-plus', 'qwen3:14b (ollama)'],
DeepSeek: ['deepseek-3.2'],
Anthropic: [
'claude-opus-4.6',
'claude-opus-4.5',
'gemini-2.5',
'gemini-3-pro',
'claude-sonnet-4.5',
'claude-haiku-4.5',
'claude-sonnet-3.5',
],
xAI: ['grok-4.1-fast', 'grok-4', 'grok-code-fast'],
MoonshotAI: ['kimi-k2.5'],
'Z.AI': ['glm-4.7'],
}
const ModelBadge = ({ model, baseline }: { model: string; baseline?: boolean }) => (
<div
className={`px-3 py-1.5 rounded-md text-xs font-medium font-mono transition-colors ${
baseline
? 'bg-emerald-500 text-white shadow-sm'
: 'bg-white/80 dark:bg-gray-800/80 text-gray-800 dark:text-gray-200 border border-gray-300 dark:border-gray-600'
}`}
>
{model}
{baseline && <span className="ml-1"></span>}
</div>
)
export default function Models() {
const { isZh } = useLanguage()
const allModels = [...MODELS.recommended, ...MODELS.verified]
return (
<div className="max-w-4xl">
@@ -45,28 +60,23 @@ export default function Models() {
<p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
{isZh
? '推荐使用 ToolCall 能力强的轻量级模型。'
: 'Recommended: Lightweight models with strong ToolCall capabilities.'}
: 'Recommended: Fast, lightweight models with strong ToolCall capabilities.'}
</p>
<div className="bg-linear-to-br from-emerald-50 to-cyan-50 dark:from-emerald-950/30 dark:to-cyan-950/30 rounded-xl p-6 border border-emerald-200/50 dark:border-emerald-800/50">
<div className="flex flex-wrap gap-2">
{allModels.map((model) => {
const isRecommended = MODELS.recommended.includes(model)
return (
<div
key={model}
className={`px-3 py-1.5 rounded-md text-sm font-medium font-mono transition-colors ${
isRecommended
? 'bg-emerald-500 text-white shadow-sm'
: 'bg-white/80 dark:bg-gray-800/80 text-gray-800 dark:text-gray-200 border border-gray-300 dark:border-gray-600'
}`}
>
{model}
{isRecommended && <span className="ml-1"></span>}
<div className="grid grid-cols-[5rem_1fr] gap-x-3 gap-y-3 items-start">
{Object.entries(MODEL_GROUPS).map(([brand, models]) => (
<Fragment key={brand}>
<span className="text-xs font-semibold text-gray-500 dark:text-gray-400 pt-2">
{brand}
</span>
<div className="flex flex-wrap gap-2">
{models.map((model) => (
<ModelBadge key={model} model={model} baseline={BASELINE.has(model)} />
))}
</div>
)
})}
</Fragment>
))}
</div>
<p className="text-xs text-gray-600 dark:text-gray-400 mt-5"> baseline models</p>
</div>
</section>
+1 -1
View File
@@ -8,7 +8,7 @@
"skipLibCheck": true,
"allowJs": true,
// "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.tsbuildinfo",
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.tsbuildinfo",
// "baseUrl": "src",
"baseUrl": ".",
"outDir": "dist",