We’re pleased to announce the initial open source release of omnibot: a Slack proxy, and Slack bot framework. We’re also releasing a python receiver library and a simple example service, eventbot, to show how the proxy works end-to-end.Bringing consistency to our Slack API usageOver time Slack has added a number of APIs for writing integrations. The Real Time Messaging (RTM) API was the primary API in the past, and now the Event Subscription and Web APIs are recommended; however, full Slack inte...