Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
derefr
on Nov 3, 2015
|
parent
|
context
|
favorite
| on:
Five Open-Source Slack Alternatives
Those other things aren't called Slack, though. Those are Slackware and Slack-time.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
