Plugin Internationalization

Plugins can provide .astrbot-plugin/i18n/*.json files in their own directory so the WebUI can display plugin names, descriptions, and configuration text in the current language.

Directory Structure

your_plugin/
  metadata.yaml
  _conf_schema.json
  .astrbot-plugin/
    i18n/
      zh-CN.json
      en-US.json

Locale file names use WebUI locales, such as zh-CN.json and en-US.json. Each file must contain a JSON object.

When the current locale has no translation, a field is missing, or the locale file does not exist, AstrBot falls back to the default text:

• Plugin names, card short descriptions, and descriptions fall back to display_name, short_desc, and desc in metadata.yaml.
• Configuration text falls back to description, hint, and labels in _conf_schema.json.

Metadata

metadata overrides the plugin name, card short description, and description shown on plugin pages.

{
  "metadata": {
    "display_name": "Weather Assistant",
    "short_desc": "One-line weather lookup.",
    "desc": "Query weather and provide travel suggestions."
  }
}

Configuration

config overrides text from _conf_schema.json. The structure is nested by configuration item name.

Example _conf_schema.json:

{
  "enable": {
    "description": "Enable",
    "type": "bool",
    "hint": "Whether to enable this plugin.",
    "default": true
  },
  "mode": {
    "description": "Mode",
    "type": "string",
    "options": ["fast", "safe"],
    "labels": ["Fast", "Safe"]
  }
}

Corresponding .astrbot-plugin/i18n/zh-CN.json:

{
  "config": {
    "enable": {
      "description": "启用",
      "hint": "是否启用这个插件。"
    },
    "mode": {
      "description": "模式",
      "labels": ["快速", "安全"]
    }
  }
}

options are stored configuration values and should usually not be translated. Use labels for select display text.

Nested Configuration

For object items in _conf_schema.json, translations use the same nested field structure.

{
  "config": {
    "sub_config": {
      "name": {
        "description": "Name",
        "hint": "The name shown in messages."
      }
    }
  }
}

Template Lists

template_list template names and fields can also be translated. Put template names under templates.<template>.name, then continue nesting for fields inside the template.

{
  "config": {
    "rules": {
      "description": "Rules",
      "templates": {
        "default": {
          "name": "Default template",
          "threshold": {
            "description": "Threshold",
            "hint": "Triggers the rule after reaching this value."
          }
        }
      }
    }
  }
}

Complete Example

Here is an English translation example for a real configuration:

{
  "metadata": {
    "display_name": "HAPI Vibe Coding Remote",
    "desc": "Connect to a HAPI service and control coding agent sessions from chat platforms."
  },
  "config": {
    "hapi_endpoint": {
      "description": "HAPI service URL",
      "hint": "Example: http://localhost:3006"
    },
    "output_level": {
      "description": "SSE delivery level",
      "hint": "silence: permission requests only; simple: plain text messages and system events; summary: recent N messages when a task completes; detail: all messages in real time",
      "labels": ["Silence", "Simple", "Summary", "Detail"]
    }
  }
}

Constraints

Plugin internationalization only reads the .astrbot-plugin/i18n directory. Locale files must use nested JSON objects; dot-key flat entries are not supported.