# Bash SDK

The Bash SDK allows you to create Lunar plugins using Bash scripting. This SDK is particularly useful for building custom catalogers and collectors.

## SDK Components

Learn more about the specific plugin types you can create with the Bash SDK:

* [Cataloger](/plugin-sdks/bash-sdk/cataloger.md) - Create custom catalogers to identify components in your codebase
* [Collector](/plugin-sdks/bash-sdk/collector.md) - Build collectors to gather metadata about your components


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs-lunar.earthly.dev/plugin-sdks/bash-sdk.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.