# Overview WeatherLayers consists of two products, that can be used either together or separately: * [WeatherLayers GL](https://docs.weatherlayers.com/weatherlayers-gl) is a library of high-performance interactive weather visualization layers and controls, which can be customized in real-time and supports integration with major mapping libraries. The library can be used either with custom self-hosted data or with [WeatherLayers Cloud](https://docs.weatherlayers.com/weatherlayers-cloud). * [WeatherLayers Cloud](https://docs.weatherlayers.com/weatherlayers-cloud) is a cloud service providing visualization-ready weather data from global public weather data sources. --- # 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.weatherlayers.com/readme.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.