# Contact LispPad, LispPad Go, and LispKit are developed by [Matthias Zenger](https://zenger.org). Please send questions, comments, and general feedback to . Bugs can be filed [here](https://github.com/objecthub/swift-lispkit/issues) for LispKit and LispPad. A separate [bug tracker is available for LispPad Go](https://github.com/objecthub/swift-lisppad-ios/issues). For discussions on LispPad and LispPad Go with other users, please [join the mailing-list](https://groups.google.com/a/objecthub.com/g/lisppad) . --- # 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://www.lisppad.app/contact.md?ask= ``` 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.