Slack Overflow - A programmer's best friend, now in Slack.
SMMRY - Summarize articles, text, websites, essays and documents for free with SMMRY.
GitCommands - An interactive reference tool for Git commands
SummarizeBot - A blockchain-powered bot that summarizes information for you
GitHub + Slack Integration - Full visibility into your GitHub projects right inside Slack
TLDR This - Automatically summarize any article or webpage in a click.