The Zapier Ruby SDK by David Peterson wraps the API to post to Slack and send an email to notify deployment completion. General usage includes configuration to choose a trigger and action and select a Web Hook account. Rails usage presents how to initiate with few lines of code.
Evernote recently updated its SDKs for both iOS and Android. With both updates, Evernote hopes to simplify API integration and enhance app development around the Evernote platform. As Evernote reaches towards 20,000 developers on its platform, streamlined libraries and simplified code sets are critical for entry into new markets.