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Get the latest version of MoleClaw and start using it right away — no build tools required.

Installation Guide

Follow these steps to install MoleClaw in your Chrome browser.

Step 1: Download the Extension

Click the Download Latest button above to save the .zip file to your computer.

Step 2: Unzip

Extract the downloaded zip file. After extraction you'll get a folder named mole-extension/.

TIP

On macOS, double-click the zip file to extract. On Windows, right-click → "Extract All".

Step 3: Open Chrome Extensions Page

Open Chrome and enter the following in the address bar:

chrome://extensions/

Step 4: Enable Developer Mode

Find the Developer mode toggle in the top-right corner of the page and turn it on.

Step 5: Load the Extension

  1. Click the "Load unpacked" button that appears in the top-left area
  2. In the file dialog, navigate to and select the unzipped folder (mole-extension/)
  3. Click "Select Folder" (Windows) or "Open" (macOS)

Step 6: Verify Installation

After loading, MoleClaw should appear in your extensions list. To pin it to the toolbar:

  1. Click the puzzle piece icon (Extensions) in the Chrome toolbar
  2. Find Mole in the list
  3. Click the pin icon to keep it visible

Step 7: Configure Your LLM

MoleClaw needs an OpenAI-compatible LLM service to work. Set it up before first use:

  1. Right-click the MoleClaw icon in the toolbar → select "Options"
  2. Fill in the following:
    • API Endpoint — LLM service URL (e.g., https://api.openai.com/v1)
    • API Key — Your API key
    • Model — Model name (e.g., gpt-4o-mini, gpt-4o)
  3. Click Save

Compatible Services

MoleClaw works with any OpenAI API-compatible service: OpenAI, Azure OpenAI, Claude (via compatibility layer), Ollama, and more.

For more details, see the Getting Started Guide.

Step 8: Start Using!

Visit any webpage and press Cmd+M (Mac) or Ctrl+M (Windows/Linux) to summon the AI assistant. You can also hover over the floating ball on the right side of the page.


Updating

To update MoleClaw to a new version:

  1. Download the latest zip from this page
  2. Unzip to a new folder
  3. Go to chrome://extensions/, find Mole, and click Remove
  4. Click "Load unpacked" again and select the new folder

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Your settings (API key, model config) are stored in Chrome and will persist across reinstalls.

Build from Source

Prefer to build from source? See the Development Guide.

Released under the AGPL-3.0 License