The Slack Ruby SDK by Daniel Doubrovkine allows developers to integrate the Slack API and the Slack Real Time Messaging API into their Ruby applications. Usage examples are included in the documentation.
With Twitter reducing its search history to four days, it is a challenge for applications that are dependent on search results, that went not days but even months back. Several applications have taken on the challenge to fill this void and are building search indexes on top of Twitter. Topsy is one of them and it's sharing its results as an API.
WSO2, a leading enterprise middleware company, has just announced the launch of the WSO2 App Factory, a cloud-enabled enterprise DevOps platform that allows project teams to collaborate on the creation, deployment and management of enterprise applications. This new DevOps platform also allows enterprises to better control the applications being developed with their APIs, including applications that are developed in-house and applications developed at their partner networks.