cookie-sync

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Original

English

🇨🇳

Translation

Chinese

Cookie Sync — Local Chrome → Browserbase Context

Cookie 同步 — 本地Chrome → Browserbase 上下文

Exports cookies from your local Chrome and saves them into a Browserbase persistent context. After syncing, use the

browse

CLI to open authenticated sessions with that context.

Supports domain filtering (only sync cookies you need) and context reuse (refresh cookies without creating a new context).

将本地Chrome中的Cookie导出并保存至Browserbase的持久化上下文中。同步完成后，即可使用

browse

CLI通过该上下文打开已认证的会话。

支持域名过滤（仅同步所需Cookie）和上下文复用（无需创建新上下文即可刷新Cookie）。

Prerequisites

前置条件

Chrome (or Chromium, Brave, Edge) with remote debugging enabled
If your browser build exposes
```
chrome://flags/#allow-remote-debugging
```
, enable it and restart the browser

Otherwise, launch with

--remote-debugging-port=9222 --user-data-dir=/tmp/chrome-debug

and set

CDP_URL=ws://127.0.0.1:9222

At least one tab open in Chrome
Node.js 22+
Environment variable:
```
BROWSERBASE_API_KEY
```

已启用远程调试的Chrome（或Chromium、Brave、Edge）
如果你的浏览器版本支持
```
chrome://flags/#allow-remote-debugging
```
，请启用该选项并重启浏览器

若不支持上述选项，请使用

--remote-debugging-port=9222 --user-data-dir=/tmp/chrome-debug

命令启动浏览器，并设置环境变量

CDP_URL=ws://127.0.0.1:9222

Chrome中至少打开一个标签页
Node.js 22及以上版本
环境变量：
```
BROWSERBASE_API_KEY
```

Setup

设置步骤

Install dependencies before first use:

bash

cd .claude/skills/cookie-sync && npm install

首次使用前先安装依赖：

bash

cd .claude/skills/cookie-sync && npm install

Usage

使用方法

Basic — sync all cookies

基础用法 — 同步所有Cookie

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs

Creates a persistent context with all your Chrome cookies. Outputs a context ID.

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs

创建包含所有Chrome Cookie的持久化上下文，输出上下文ID。

Filter by domain — only sync specific sites

按域名过滤 — 仅同步指定网站

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --domains google.com,github.com

Matches the domain and all subdomains (e.g.

google.com

matches

accounts.google.com

mail.google.com

, etc.)

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --domains google.com,github.com

匹配指定域名及其所有子域名（例如

google.com

会匹配

accounts.google.com

、

mail.google.com

等）。

Refresh cookies in an existing context

刷新现有上下文中的Cookie

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --context ctx_abc123

Re-injects fresh cookies into a previously created context. Use this when cookies have expired.

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --context ctx_abc123

将新的Cookie重新注入到已创建的上下文中，适用于Cookie过期的场景。

Advanced stealth mode

高级隐身模式

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --stealth

Enables Browserbase's advanced stealth mode to reduce bot detection. Recommended for sites like Google that fingerprint browsers.

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --stealth

启用Browserbase的高级隐身模式，减少被检测为机器人的概率。推荐用于Google等会对浏览器进行指纹识别的网站。

Residential proxy with geolocation

带地理位置的住宅代理

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --proxy "San Francisco,CA,US"

Routes through a residential proxy in the specified location. Format:

"City,ST,Country"

(state is 2-letter code). Helps match your local IP's geolocation so auth cookies aren't rejected.

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --proxy "San Francisco,CA,US"

通过指定位置的住宅代理进行路由，格式为

"城市,州代码,国家代码"

（州为两位代码）。有助于匹配本地IP的地理位置，避免认证Cookie被拒绝。

Combine flags

组合参数使用

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --domains github.com,google.com --stealth --proxy "San Francisco,CA,US"

bash

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --domains github.com,google.com --stealth --proxy "San Francisco,CA,US"

Browsing Authenticated Sites

浏览已认证网站

After syncing, use the

browse

CLI with the context ID:

bash

browse open https://mail.google.com --context-id <ctx-id> --persist

The

--persist

flag saves any new cookies or state changes back to the context, keeping the session fresh for next time.

Full workflow example:

bash

undefined

同步完成后，使用

browse

CLI并指定上下文ID：

bash

browse open https://mail.google.com --context-id <ctx-id> --persist

--persist

参数会将新生成的Cookie或状态变更保存回上下文，保持会话在下次使用时仍有效。

完整工作流示例：

bash

undefined

Step 1: Sync cookies for Twitter

步骤1：同步Twitter的Cookie

node .claude/skills/cookie-sync/scripts/cookie-sync.mjs --domains x.com,twitter.com

Output: Context ID: ctx_abc123

输出：Context ID: ctx_abc123

Step 2: Browse authenticated Twitter

步骤2：浏览已认证的Twitter

browse open https://x.com/messages --context-id ctx_abc123 --persist browse snapshot browse screenshot browse stop

undefined

browse open https://x.com/messages --context-id ctx_abc123 --persist browse snapshot browse screenshot browse stop

undefined

Reusing Contexts for Scheduled Jobs

复用上下文用于定时任务

Contexts persist across sessions, making them ideal for scheduled/recurring tasks:

Once (laptop open): Run cookie-sync → get a context ID

Scheduled jobs: Use

browse open <url> --context-id <ctx-id> --persist

— no local Chrome needed

Re-sync as needed: When cookies expire, run cookie-sync again with
```
--context <ctx-id>
```
to refresh

上下文可跨会话持久化保存，非常适合用于定时/周期性任务：

一次性操作（电脑开机状态）： 运行cookie-sync → 获取上下文ID

定时任务： 使用

browse open <url> --context-id <ctx-id> --persist

— 无需本地Chrome

按需重新同步： 当Cookie过期时，再次运行cookie-sync并加上
```
--context <ctx-id>
```
参数以刷新

Troubleshooting

故障排查

"No DevToolsActivePort found" → Enable
```
chrome://flags/#allow-remote-debugging
```
if your browser build exposes it, or launch with
```
--remote-debugging-port=9222
```
and set
```
CDP_URL=ws://127.0.0.1:9222
```
"No open page targets found" → Open at least one tab in Chrome
"WebSocket error" → Chrome may be hung; force quit and reopen it
Cookies expired in context → Re-run cookie-sync with
```
--context <id>
```
to refresh
Auth rejected by site → Try adding
```
--stealth
```
and/or
```
--proxy
```
with a location near you

"No DevToolsActivePort found" → 如果浏览器版本支持，启用
```
chrome://flags/#allow-remote-debugging
```
，或者使用
```
--remote-debugging-port=9222
```
启动浏览器并设置
```
CDP_URL=ws://127.0.0.1:9222
```
"No open page targets found" → 在Chrome中至少打开一个标签页
"WebSocket error" → Chrome可能已挂起；强制退出后重新打开
上下文中的Cookie已过期 → 重新运行cookie-sync并加上
```
--context <id>
```
参数以刷新
网站拒绝认证 → 尝试添加
```
--stealth
```
和/或
```
--proxy
```
参数，设置靠近你所在位置的代理