Helioid is a visual search and aggregation tool that helps refine web searches. The Helioid API is a public API that generates categorizations from groups of data. Various functions are provided for retrieving items in a category, etc. It uses a RESTful interface and results are returned in XML format.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.