gh-multi

Multi-account GitHub Copilot plugin for OpenCode.

What It Does

Intercepts GitHub Copilot API requests and distributes them across multiple GitHub accounts. Rotates credentials to maximize quota usage and prevent rate limiting.

Requirements

• OpenCode

Installation

1. Register the plugin in ~/.config/opencode/opencode.json:

   {
       "plugin": ["gh-multi"]
   }

Configuration

Plugin settings are stored in ~/.config/opencode/copilot.json:

{
    "logging": {
        "enabled": true,
        "level": "info"
    },
    "rotation_strategy": "hybrid"
}

Options

| Field | Values | Default | Description | | ----------------- | --------------------------------------- | ------- | ------------------------ | | logging.enabled | true/false | true | Write logs to disk | | logging.level | error, warn, info, debug | info | Log verbosity | | rotation_strategy | hybrid, sticky, round-robin, random | hybrid | Account selection method |

Rotation Strategies

| Strategy | Description | |----------|-------------| | hybrid | Quota-weighted selection. Accounts with more remaining premium quota are selected more often. Falls back to round-robin when quota data is unavailable. Default. | | sticky | Session-bound selection. Requests with the same session ID use the same account. Useful for multi-turn conversations. | | round-robin | Least recently used. Picks the account that has not been used for the longest time. | | random | Uniform random selection from healthy accounts. |

Adding Accounts

1. Start OpenCode:

   opencode

2. Run the auth command:

   opencode auth login

3. Select "Other" from the provider list.

4. Type in gh-multi

5. Follow the device flow prompts for each GitHub account.

Logging

Logs are written to ~/.config/opencode/gh-multi/gh-multi_logs/.

Enable debug logging:

GH_MULTI_DEBUG=1 opencode

Or set in config:

{
    "logging": {
        "level": "debug"
    }
}

License

Proprietary