OpenCLI

# OpenCLI

> Make any website or Electron app your CLI. Zero setup. AI-powered.
> Convert any website into a deterministic CLI command. Reuse your Chrome login — no tokens, no API keys.

## What OpenCLI does

OpenCLI gives you one surface for three kinds of automation:

1. **Built-in adapters** — 100+ sites pre-built with deterministic commands (Twitter/X, Xiaohongshu, Bilibili, Zhihu, LinkedIn, YouTube, Reddit, HackerNews, and more)
2. **Browser automation for AI agents** — AI agents (Claude Code, Cursor, etc.) can navigate, click, type, fill, extract, and screenshot any page via `opencli browser` primitives and your logged-in Chrome session
3. **Adapter authoring** — Write new site adapters end-to-end using `opencli-adapter-author` skill + `opencli browser recon/init/verify` workflow


## Install

```bash
npm install -g @jackwener/opencli
# Install Browser Bridge extension from Chrome Web Store
# Run: opencli doctor
```

Requires Node.js >= 20.

## Key capabilities

- **Zero LLM cost at runtime** — no tokens consumed, runs deterministically
- **Account safe** — reuses Chrome's logged-in state, credentials never leave the browser
- **Deterministic** — same command, same output schema, every time. Pipeable, CI-friendly
- **Desktop app control** — drive Electron apps (Cursor, Codex, ChatGPT App, Discord) via CDP
- **Plugin system** — `opencli plugin install github:user/repo`
- **Multiple output formats** — JSON, CSV, Markdown, YAML, table

## Skills for AI agents

Install with: `npx skills add jackwener/opencli`

- `opencli-browser` — give AI agents direct browser control (click, type, extract, screenshot)
- `opencli-adapter-author` — write new adapters from recon to verification
- `opencli-autofix` — repair broken adapters
- `opencli-usage` — command and site reference

## Built-in sites (selected)

Twitter/X, Xiaohongshu, Bilibili, Zhihu, LinkedIn, YouTube, Reddit, HackerNews, Weibo, Amazon, Bloomberg, V2EX, Boss直聘, Douyin, Spotify, WeChat, Xiaoyuzhou, NotebookLM, Claude, Gemini, GeoGebra, xueqiu, zlibrary, upwork, 1688, pixiv, and 80+ more.

Full list: https://github.com/jackwener/opencli/blob/main/docs/adapters/index.md

## Desktop app adapters

Cursor, Trae CN, Codex, Antigravity, ChatGPT App, ChatWise, Discord, Doubao, Trae SOLO — controlled via Chrome DevTools Protocol (CDP).

## Configuration

| Variable | Default | Description |
|----------|---------|-------------|
| `OPENCLI_BROWSER_COMMAND_TIMEOUT` | `60` | Seconds to wait for a browser command |
| `OPENCLI_PROFILE` | — | Browser Bridge profile alias for multi-profile setups |
| `OPENCLI_VERBOSE` | `false` | Enable verbose logging |

## Exit codes

`0` success · `66` empty result · `69` Browser Bridge down · `75` timeout · `77` auth required · `78` config error · `130` Ctrl-C

## Key links

- Website: https://opencli.info
- GitHub: https://github.com/jackwener/opencli
- npm: https://www.npmjs.com/package/@jackwener/opencli
- Chrome Extension: https://chromewebstore.google.com/detail/opencli/ildkmabpimmkaediidaifkhjpohdnifk
- Docs: https://opencli.info
- Plugins: https://opencli.info/plugins

## Author

jackwener — https://github.com/jackwener

## Related resources

- Website llms.txt: https://opencli.info/llms.txt
- Full adapter docs: https://github.com/jackwener/opencli/blob/main/docs/adapters/index.md
- Extending guide: https://github.com/jackwener/opencli/blob/main/docs/guide/extending-opencli.md
- Plugin guide: https://github.com/jackwener/opencli/blob/main/docs/guide/plugins.md