OpenCLI

OpenCLI

Turn websites, browser sessions, Electron apps, and local tools into deterministic interfaces for humans and AI agents. Reuse your logged-in browser, automate live workflows, and crystallize repeated actions into reusable CLI commands.

OpenCLI gives you one surface for three different kinds of automation:

• Use built-in adapters for sites like Bilibili, Zhihu, Xiaohongshu, Reddit, HackerNews, Twitter/X, and many more.
• Let AI Agents operate any website — install the opencli-adapter-author skill in your AI agent (Claude Code, Cursor, etc.), and it can navigate, click, type, extract, and inspect any page through your logged-in browser via opencli browser primitives.
• Write new adapters end-to-end with opencli browser + the opencli-adapter-author skill, which guides from first recon through field decoding, code, and opencli browser verify.

It also works as a CLI hub for local tools such as gh, docker, and other binaries you register yourself, plus desktop app adapters for Electron apps like Cursor, Codex, Antigravity, ChatGPT, and Notion.

Highlights

• Desktop App Control — Drive Electron apps (Cursor, Codex, ChatGPT, Notion, etc.) directly from the terminal via CDP.
• Browser Automation for AI Agents — Install the opencli-adapter-author skill, and your AI agent can operate any website: navigate, click, type, extract, screenshot — all through your logged-in Chrome session.
• Multi-profile Browser Bridge — Install the extension in each Chrome profile you want to use, then route commands with --profile, OPENCLI_PROFILE, or opencli profile use.
• Website → CLI — Turn any website into a deterministic CLI: 100+ site surfaces are already registered, or write your own with the opencli-adapter-author skill + opencli browser verify.
• Account-safe — Reuses Chrome/Chromium logged-in state; your credentials never leave the browser.
• AI Agent ready — One skill takes you from site recon through API discovery, field decoding, adapter writing, and verification.
• CLI Hub — Discover, auto-install, and passthrough commands to any external CLI (gh, docker, obsidian, etc).
• Zero LLM cost — No tokens consumed at runtime. Run 10,000 times and pay nothing.
• Deterministic — Same command, same output schema, every time. Pipeable, scriptable, CI-friendly.