OpenCLI

Make any website or Electron App your CLI. Reuse Chrome login, zero risk, AI-powered discovery.

[!CAUTION] AI Agent 必读：创建或修改任何适配器之前，你必须先阅读 CLI-EXPLORER.md！ 该文档包含完整的 API 发现工作流（必须使用浏览器探索）、5 级认证策略决策树、平台 SDK 速查表、tap 步骤调试流程、分页 API 模板、级联请求模式、以及常见陷阱。 本文件（SKILL.md）仅提供命令参考和简化模板，不足以正确开发适配器。

Install & Run

# npm global install (recommended)
npm install -g @jackwener/opencli
opencli <command>

# Or from source
cd ~/code/opencli && npm install
npx tsx src/main.ts <command>

# Update to latest
npm update -g @jackwener/opencli

Prerequisites

Browser commands require:

1. Chrome browser running (logged into target sites)
2. opencli Browser Bridge Chrome extension installed (load extension/ as unpacked in chrome://extensions)
3. No further setup needed — the daemon auto-starts on first browser command

Note: You must be logged into the target website in Chrome before running commands. Tabs opened during command execution are auto-closed afterwards.

Public API commands (hackernews, github search, v2ex) need no browser.

Commands Reference

Data Commands

# Bilibili (browser)
opencli bilibili hot --limit 10          # B站热门视频
opencli bilibili search --keyword "rust"  # 搜索视频
opencli bilibili me                       # 我的信息
opencli bilibili favorite                 # 我的收藏
opencli bilibili history --limit 20       # 观看历史
opencli bilibili feed --limit 10          # 动态时间线
opencli bilibili user-videos --uid 12345  # 用户投稿
opencli bilibili subtitle --bvid BV1xxx   # 获取视频字幕 (支持 --lang zh-CN)
opencli bilibili dynamic --limit 10       # 动态
opencli bilibili ranking --limit 10       # 排行榜
opencli bilibili following --limit 20     # 我的关注列表 (支持 --uid 查看他人)

# 知乎 (browser)
opencli zhihu hot --limit 10             # 知乎热榜
opencli zhihu search --keyword "AI"      # 搜索
opencli zhihu question --id 34816524     # 问题详情和回答

# 小红书 (browser)
opencli xiaohongshu search --keyword "美食"  # 搜索笔记
opencli xiaohongshu notifications             # 通知（mentions/likes/connections）
opencli xiaohongshu feed --limit 10           # 推荐 Feed
opencli xiaohongshu me                        # 我的信息
opencli xiaohongshu user --uid xxx             # 用户主页

# 雪球 Xueqiu (browser)
opencli xueqiu hot-stock --limit 10      # 雪球热门股票榜
opencli xueqiu stock --symbol SH600519   # 查看股票实时行情
opencli xueqiu watchlist                 # 获取自选股/持仓列表
opencli xueqiu feed                      # 我的关注 timeline
opencli xueqiu hot --limit 10            # 雪球热榜
opencli xueqiu search --keyword "特斯拉"  # 搜索

# GitHub (public)
opencli github search --keyword "cli"    # 搜索仓库

# Twitter/X (browser)
opencli twitter trending --limit 10      # 热门话题
opencli twitter bookmarks --limit 20     # 获取收藏的书签推文
opencli twitter search --keyword "AI"    # 搜索推文
opencli twitter profile elonmusk         # 用户资料
opencli twitter timeline --limit 20      # 时间线
opencli twitter thread 1234567890        # 推文 thread（原文 + 回复）
opencli twitter article 1891511252174299446 # 推文长文内容
opencli twitter follow elonmusk          # 关注用户
opencli twitter unfollow elonmusk        # 取消关注
opencli twitter bookmark https://x.com/... # 收藏推文
opencli twitter unbookmark https://x.com/... # 取消收藏

# Reddit (browser)
opencli reddit hot --limit 10            # 热门帖子
opencli reddit hot --subreddit programming  # 指定子版块
opencli reddit frontpage --limit 10      # 首页 /r/all
opencli reddit popular --limit 10        # /r/popular 热门
opencli reddit search --query "AI" --sort top --time week  # 搜索（支持排序+时间过滤）
opencli reddit subreddit --name rust --sort top --time month  # 子版块浏览（支持时间过滤）
opencli reddit read --post_id 1abc123    # 阅读帖子 + 评论
opencli reddit user --username spez      # 用户资料（karma、注册时间）
opencli reddit user-posts --username spez  # 用户发帖历史
opencli reddit user-comments --username spez  # 用户评论历史
opencli reddit upvote --post_id xxx --direction up  # 投票（up/down/none）
opencli reddit save --post_id xxx        # 收藏帖子
opencli reddit comment --post_id xxx --text "Great!"  # 发表评论
opencli reddit subscribe --subreddit python  # 订阅子版块
opencli reddit saved --limit 10          # 我的收藏
opencli reddit upvoted --limit 10        # 我的赞

# V2EX (public + browser)
opencli v2ex hot --limit 10              # 热门话题
opencli v2ex latest --limit 10           # 最新话题
opencli v2ex topic --id 1024             # 主题详情
opencli v2ex daily                       # 每日签到 (browser)
opencli v2ex me                          # 我的信息 (browser)
opencli v2ex notifications --limit 10    # 通知 (browser)

# Hacker News (public)
opencli hackernews top --limit 10        # Top stories

# BBC (public)
opencli bbc news --limit 10             # BBC News RSS headlines

# 微博 (browser)
opencli weibo hot --limit 10            # 微博热搜

# BOSS直聘 (browser)
opencli boss search --query "AI agent"  # 搜索职位
opencli boss detail --securityId xxx    # 职位详情

# YouTube (browser)
opencli youtube search --query "rust"   # 搜索视频
opencli youtube video --url "https://www.youtube.com/watch?v=xxx"  # 视频元数据（标题、播放量、描述等）
opencli youtube transcript --url "https://www.youtube.com/watch?v=xxx"  # 获取视频字幕/转录
opencli youtube transcript --url "xxx" --lang zh-Hans --mode raw  # 指定语言 + 原始时间戳模式

# Yahoo Finance (browser)
opencli yahoo-finance quote --symbol AAPL  # 股票行情

# Sina Finance
opencli sinafinance news --limit 10 --type 1  # 7x24实时快讯 (0=全部 1=A股 2=宏观 3=公司 4=数据 5=市场 6=国际 7=观点 8=央行 9=其它)

# Reuters (browser)
opencli reuters search --query "AI"     # 路透社搜索

# 什么值得买 (browser)
opencli smzdm search --keyword "耳机"    # 搜索好价

# 携程 (browser)
opencli ctrip search --query "三亚"      # 搜索目的地

# Antigravity (Electron/CDP)
opencli antigravity status              # 检查 CDP 连接
opencli antigravity send "hello"        # 发送文本到当前 agent 聊天框
opencli antigravity read                # 读取整个聊天记录面板
opencli antigravity new                 # 清空聊天、开启新对话
opencli antigravity extract-code        # 自动抽取 AI 回复中的代码块
opencli antigravity model claude        # 切换底层模型
opencli antigravity watch               # 流式监听增量消息

Management Commands

opencli list                # List all commands
opencli list --json         # JSON output
opencli list -f yaml        # YAML output
opencli validate            # Validate all CLI definitions
opencli validate bilibili   # Validate specific site
opencli setup               # Interactive Browser Bridge setup and connectivity check
opencli doctor              # Diagnose daemon, extension, and browser connectivity
opencli doctor --live       # Also test live browser connectivity

AI Agent Workflow

# Deep Explore: network intercept → response analysis → capability inference
opencli explore <url> --site <name>

# Synthesize: generate evaluate-based YAML pipelines from explore artifacts
opencli synthesize <site>

# Generate: one-shot explore → synthesize → register
opencli generate <url> --goal "hot"

# Strategy Cascade: auto-probe PUBLIC → COOKIE → HEADER
opencli cascade <api-url>

# Explore with interactive fuzzing (click buttons to trigger lazy APIs)
opencli explore <url> --auto --click "字幕,CC,评论"

# Verify: validate adapter definitions
opencli verify

Output Formats

All built-in commands support --format / -f with table, json, yaml, md, and csv. The list command supports the same formats and also keeps --json as a compatibility alias.

opencli list -f yaml            # YAML command registry
opencli bilibili hot -f table   # Default: rich table
opencli bilibili hot -f json    # JSON (pipe to jq, feed to AI agent)
opencli bilibili hot -f yaml    # YAML (readable structured output)
opencli bilibili hot -f md      # Markdown
opencli bilibili hot -f csv     # CSV

Verbose Mode

opencli bilibili hot -v         # Show each pipeline step and data flow

Creating Adapters

[!TIP] 快速模式：如果你只想为一个具体页面生成一个命令，直接看 CLI-ONESHOT.md。 只需要一个 URL + 一句话描述，4 步搞定。

[!IMPORTANT] 完整模式 — 在写任何代码之前，先阅读 CLI-EXPLORER.md。 它包含：① AI Agent 浏览器探索工作流 ② 认证策略决策树 ③ 平台 SDK（如 Bilibili 的 apiGet/fetchJson）④ YAML vs TS 选择指南 ⑤ tap 步骤调试方法 ⑥ 级联请求模板 ⑦ 常见陷阱表。 下方仅为简化模板参考，直接使用极易踩坑。

YAML Pipeline (declarative, recommended)

Create src/clis/<site>/<name>.yaml:

site: mysite
name: hot
description: Hot topics
domain: www.mysite.com
strategy: cookie        # public | cookie | header | intercept | ui
browser: true

args:
  limit:
    type: int
    default: 20
    description: Number of items

pipeline:
  - navigate: https://www.mysite.com

  - evaluate: |
      (async () => {
        const res = await fetch('/api/hot', { credentials: 'include' });
        const d = await res.json();
        return d.data.items.map(item => ({
          title: item.title,
          score: item.score,
        }));
      })()

  - map:
      rank: ${{ index + 1 }}
      title: ${{ item.title }}
      score: ${{ item.score }}

  - limit: ${{ args.limit }}

columns: [rank, title, score]

For public APIs (no browser):

strategy: public
browser: false

pipeline:
  - fetch:
      url: https://api.example.com/hot.json
  - select: data.items
  - map:
      title: ${{ item.title }}
  - limit: ${{ args.limit }}

TypeScript Adapter (programmatic)

Create src/clis/<site>/<name>.ts. It will be automatically dynamically loaded (DO NOT manually import it in index.ts):

import { cli, Strategy } from '../../registry.js';

cli({
  site: 'mysite',
  name: 'search',
  strategy: Strategy.INTERCEPT, // Or COOKIE
  args: [{ name: 'keyword', required: true }],
  columns: ['rank', 'title', 'url'],
  func: async (page, kwargs) => {
    await page.goto('https://www.mysite.com/search');

    // Inject native XHR/Fetch interceptor hook
    await page.installInterceptor('/api/search');

    // Auto scroll down to trigger lazy loading
    await page.autoScroll({ times: 3, delayMs: 2000 });

    // Retrieve intercepted JSON payloads
    const requests = await page.getInterceptedRequests();

    let results = [];
    for (const req of requests) {
      results.push(...req.data.items);
    }
    return results.map((item, i) => ({
      rank: i + 1, title: item.title, url: item.url,
    }));
  },
});

When to use TS: XHR interception (page.installInterceptor), infinite scrolling (page.autoScroll), cookie extraction, complex data transforms (like GraphQL unwrapping).

Pipeline Steps

Step	Description	Example
navigate	Go to URL	navigate: https://example.com
fetch	HTTP request (browser cookies)	fetch: { url: "...", params: { q: "..." } }
evaluate	Run JavaScript in page	evaluate: | (async () => { ... })()
select	Extract JSON path	select: data.items
map	Map fields	map: { title: "${{ item.title }}" }
filter	Filter items	filter: item.score > 100
sort	Sort items	sort: { by: score, order: desc }
limit	Cap result count	limit: ${{ args.limit }}
intercept	Declarative XHR capture	intercept: { trigger: "navigate:...", capture: "api/hot" }
tap	Store action + XHR capture	tap: { store: "feed", action: "fetchFeeds", capture: "homefeed" }
snapshot	Page accessibility tree	snapshot: { interactive: true }
click	Click element	click: ${{ ref }}
type	Type text	type: { ref: "@1", text: "hello" }
wait	Wait for time/text	wait: 2 or wait: { text: "loaded" }
press	Press key	press: Enter

Template Syntax

# Arguments with defaults
${{ args.keyword }}
${{ args.limit | default(20) }}

# Current item (in map/filter)
${{ item.title }}
${{ item.data.nested.field }}

# Index (0-based)
${{ index }}
${{ index + 1 }}

5-Tier Authentication Strategy

Tier	Name	Method	Example
1	public	No auth, Node.js fetch	Hacker News, V2EX
2	cookie	Browser fetch with credentials: include	Bilibili, Zhihu
3	header	Custom headers (ct0, Bearer)	Twitter GraphQL
4	intercept	XHR interception + store mutation	小红书 Pinia
5	ui	Full UI automation (click/type/scroll)	Last resort

Environment Variables

Variable	Default	Description
OPENCLI_DAEMON_PORT	19825	Daemon listen port
OPENCLI_BROWSER_CONNECT_TIMEOUT	30	Browser connection timeout (sec)
OPENCLI_BROWSER_COMMAND_TIMEOUT	45	Command execution timeout (sec)
OPENCLI_BROWSER_EXPLORE_TIMEOUT	120	Explore timeout (sec)
OPENCLI_VERBOSE	—	Show daemon/extension logs

Troubleshooting

Issue	Solution
npx not found	Install Node.js: brew install node
Extension not connected	1) Chrome must be open 2) Install opencli Browser Bridge extension
Target page context error	Add navigate: step before evaluate: in YAML
Empty table data	Check if evaluate returns correct data path
Daemon issues	curl localhost:19825/status to check, curl localhost:19825/logs for extension logs