Hey everyone, One of the issues with the current Boost website is the absence of search functionality. This forces users to rely on search engines and use queries like `site:boost.org asio cancellation_slot` However, this approach has several problems. Firstly, it often displays outdated versions in the search results. Secondly, it lacks a proper hierarchical presentation to effectively guide users. Moreover, there is no way to filter the results for a specific library. To address this problem quickly, we have decided to create a search index for the existing HTML documents on the Boost website. However, we encountered a primary challenge during this process. We needed to extract contents with the correct hierarchy for each library to ensure that the search results were displayed in a hierarchical manner. For instance, the results will be shown as `Asio › Reference › Deferred_values › Requirements` This hierarchical presentation can significantly enhance the user experience. The Boost libraries utilize various documentation formats such as QuickBook, AsciiDoc, Doxygen, and even multiple handwritten formats. This diversity posed a challenge in creating a generic crawler script. To overcome this obstacle, we initiated the Boost.Gecko project. This project involved the development of 16 custom crawlers, tailored to extract search records from the 151 Boost libraries. We are currently utilizing the Algolia search platform to index search records, which offers a free plan for open-source projects. Algolia also provides a rich JavaScript library for building a search interface on the frontend. We have leveraged this library to design a customized user interface for the search box, enhancing the navigation of search results. I kindly request you try out the new search functionality by visiting the demo page at: https://cppalliance.org/boost-gecko/ and share your thoughts, suggestions, or any issues you may encounter. Your input will greatly assist us in refining the search feature and ensuring it meets the needs of our users. Please note that the drop-down for selecting a library is included to simulate the experience of being on a specific library page. Our plan is to incorporate a search button into the header of every library page, defaulted to search within that specific library. Demo page: https://cppalliance.org/boost-gecko/ Repository: https://github.com/cppalliance/boost-gecko/ Respectfully Yours, Mohammad Nejati ---- C++ Alliance Staff Engineer