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opentabs

From public sources

Browser automation clicks buttons. OpenTabs calls APIs.

MCP serverCategory: MCP Servers · AI & memory · Browser & web · SDKs & frameworksOpen sourcedata checked Oct 15, 2026
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Overview

  • ai-agents
  • browser-automation
  • chrome
  • chrome-extension
  • claude-code
  • mcp
  • mcp-server
  • open-source
  • opencode
  • plugins

Installation

Commands are shown, never run by the marketplace. Check them against the official documentation.

Compatibility

Unknown means no evidence was found — not that the product is incompatible.
PlatformStatusArchitectureEvidenceConfidence
Claude (web & desktop)Unknown———
Claude CodeUnknown———
CursorUnknown———
VS CodeUnknown———
WindsurfUnknown———
ChatGPTUnknown———

Releases

checked Oct 29, 2026
No releases found on the source.

Quality profile

algorithm quality-v1.0 · assessed Oct 15, 2026
Quality Score83
Risk Score0
Confidence 1.00
Quality Score and Risk Score are different measures. A high score does not guarantee safety.

Score components

Maintenance · 2020
last activity 13 days ago
Documentation · 1515
README 4751 chars, description present
Ready to use · 159
install instructions: yes; releases: no
Metadata · 1010
4/4 of description, homepage, license, topics
Releases · 102
0 release(s)
Category confidence · 1010
classifier confidence 0.97
Adoption · 107
985 stars (log-dampened, 10k = max)
License clarity · 55
SPDX MIT
Community · 55
issues enabled, 98 forks

License

MIT
Known licensefrom the repository host

This is the catalog policy status, not legal advice.

Sources

github.com/opentabs-dev/opentabsPrimary★ 985 starslast activity Oct 3, 2026Primary repository · Confidence 1.00

Reviews

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README

From opentabs-dev/opentabs · license MIT · fetched Oct 29, 2026

[npm version] [License: MIT] [GitHub stars]

Docs  ·  Plugins  ·  Discord

Your AI calls real web APIs through your browser session — no screenshots, no DOM scraping.

How It Works

  1. Install the CLI and load the Chrome extension
  2. Connect — the extension bridges your browser to a local server
  3. Use — your AI calls web APIs through your authenticated session

No API keys. No OAuth setup. If you're logged in, your AI can use it.

Works with any MCP client. Don't want MCP? Use CLI mode instead.

Quick Start

Requires Node.js 22+ and Chrome.

npm install -g @opentabs-dev/cli
opentabs start

Load the extension from ~/.opentabs/extension in chrome://extensions/ (Developer mode → Load unpacked).

opentabs plugin install <plugin-name>

Full walkthrough: Quick Start guide

What You Get

  • 100+ plugins, ~2,000 tools. Slack, Discord, GitHub, Jira, Notion, Figma, AWS, Stripe, and a lot more. One command to install, works immediately.

  • Built-in browser tools. Screenshots, clicking, typing, network capture — works on any tab, no plugin needed.

  • Build your own. Scaffold a plugin in one command, publish to npm, anyone can install it. Or point your AI at any website — it discovers the APIs and builds the plugin for you. Plugin Development guide

Security

  • Everything starts off. No tool executes until you explicitly enable it.
  • Code review built in. Your AI reviews the plugin source before you enable it.
  • Version-aware. Permissions reset when a plugin updates.
  • Three permission levels. Off, Ask (confirmation dialog), or Auto — per-plugin or per-tool.
  • Runs locally. No cloud. Full audit log. Anonymous telemetry (opt-out).

Contributing

git clone https://github.com/opentabs-dev/opentabs.git
cd opentabs && npm install && npm run build
npm run dev       # tsc watch + MCP server + extension
npm run check     # build + type-check + lint + knip + test

Development Setup guide  ·  Discord

License

MIT — Not affiliated with or endorsed by any third-party service. Full disclaimer.

Open the repository ↗