Via OpenCLI transform websites and Electron apps into CLI commands. Reuse the user's Chrome login state, no password input required, and return structured JSON.
Core Advantages
- Reuse Chrome login state — No password/token needed, directly use the already logged-in Chrome
- Deterministic commands — Much more reliable than browser_task's "let the LLM guess"
- Structured JSON output — Zero ambiguity for LLM parsing
When to use OpenCLI (preferred over browser_task)
| Scenario | Recommended tool | Reason |
|---|---|---|
| Operating websites that have adapters (GitHub, Bilibili, etc.) | opencli_run |
Deterministic commands, JSON output |
| Operations that require login state | opencli_run |
Reuse Chrome login |
| Websites without adapters | browser_task / manual browser_* |
Sites not supported by OpenCLI |
| Simple web content reading | web_fetch |
No browser needed |
Tools
opencli_list — Discover available commands
opencli_list()
opencli_run — Execute commands
Command format: <site> <subcommand>, pass directly to opencli.
opencli_run(command="zhihu hot list")
opencli_run(command="hackernews top")
opencli_run(command="bilibili video info", args=["BV1xx411c7XW"])
opencli_doctor — Diagnose environment
opencli_doctor()
Prerequisites
- Install opencli:
npm install -g @jackwener/opencli - Chrome browser is running and logged in to the target website
- Browser Bridge extension is installed (first run
opencli setupconfiguration)
Decision Path
需要操作网站？
├─ 目标网站有 opencli adapter → opencli_run（首选）
├─ 需要登录但无 adapter → browser_task → 手动 browser_click/type 组合
├─ 只需读取内容 → web_fetch
└─ 只需搜索 → web_search
Related Skills
browser_task— Fallback solution when there is no adapterbrowser_navigate— Simple navigationweb_fetch— Lightweight URL content retrievalweb_search— Search engine query