Add Set Recurring Reminders In Slack as a workflow til

README.md

@@ -10,7 +10,7 @@ smart people at [Hashrocket](http://hashrocket.com/).
 For a steady stream of TILs from a variety of rocketeers, checkout
 [til.hashrocket.com](https://til.hashrocket.com/).
 
-_772 TILs and counting..._
+_773 TILs and counting..._
 
 ---
 
@@ -897,6 +897,7 @@ _772 TILs and counting..._
 - [Import A Github Project Into CodeSandbox](workflow/import-a-github-project-into-codesandbox.md)
 - [Interactively Kill A Process With fkill](workflow/interactively-kill-a-process-with-fkill.md)
 - [Open Slack's Keyboard Shortcuts Reference Panel](workflow/open-slacks-keyboard-shortcuts-reference-panel.md)
+- [Set Recurring Reminders In Slack](workflow/set-recurring-reminders-in-slack.md)
 - [Toggle Between Stories In Storybook](workflow/toggle-between-stories-in-storybook.md)
 
 ## Usage

workflow/set-recurring-reminders-in-slack.md

@@ -0,0 +1,21 @@
+# Set Recurring Reminders In Slack
+
+I usually just talk to my coworkers in Slack. There are also ways of talking
+to slackbot. For instance, you can ask slackbot to remind you of things.
+Here is the structure of that kind of request:
+
+```
+/remind [who] [what] [when]
+```
+
+I can use this to set a recurring reminder for myself.
+
+```
+/remind @jbranchaud Drink a beer at 5pm on Fridays
+```
+
+Slackbot assures me that my reminder has been noted.
+
+![slackbot reminder](https://i.imgur.com/qVAWohn.png)
+
+[source](https://get.slack.help/hc/en-us/articles/208423427-Set-a-reminder)