Slack is an online messaging app. It began as an internal tool for Stewart Butterfield's company Tiny Speck during the development of Glitch, an online game. Slack launched in August 2013.
Slack provides an application programming interface (API) for users to create applications and automate processes, such as sending automatic notifications based on human input, sending alerts on specified conditions, and automatically creating internal support tickets. Slack's API has been noted for its compatibility with many types of applications, frameworks, and services.
Get a list of your Slack channels.
Get a list of your Slack users.
Send a message to a Slack channel as the dashdash Slack app.
Send a message to a Slack user as the dashdash Slack app.