The official Retsly PHP SDK by Retsly calls the Retsly API which provides access to Retsly's real state backend. It can be used to build robust realtime applications without a database. It requires PHP 5.4+.
Late last week we reported on Yahoo's decision to shut down two of its APIs: the Term Extraction and the Contextual Web Search (our profiles of the Yahoo Term Extraction API and the Yahoo Search API). But in response to outcry from the developer community since that announcement, it looks like Yahoo will be keeping the Term Extraction alive.
GE Predix Industrial IoT Developer Tool Kits are coming soon and the first to be released will run on Intel Edison. Developer Tool Kits for Raspberry Pi and GE Field Agent will also eventually be made available as well as industry-specific Predix Tool Kits such as solar energy and mining.