This preject is deprecated. Slack has thier own feature currently. https://slackhq.com/introducing-shared-channels-where-you-can-work-with-anyone-in-slack-8c5d2a943f57

SlackHub

SlackHub is a bot user for Slack using RTM API.
Make your team possible to communicate with other teams.

You don't need to configure webhooks for every channel and every changing.
Add a bot once, that's all.
It's simple and elegant!

Requirements

Node.js

Configuration

Copy config_example.json to config.json.
Visit the bot integration page of each team.
https://YOURTEAMS.slack.com/services/new/bot
Add a new bot for each team to share channels.
Add every token to config.json.
Run index.js.

Usage

It will be shared among same name channels while the bot is staying.
To start sharing, /invite the bot to a public channel or private group.
To stop sharing, /remove the bot from the channel.
Mention the bot for the hints of commands.

Unability

To apply deleted or edited messages to other teams.
To forward messages from other integrations.
To open direct message to a member of other team.

Disclaimer

I didn't consider about performace, stability and security.
Please use SlackHub at your own risk.

References

slackline: https://github.com/ernesto-jimenez/slackline
slacktogo: https://github.com/oderwat/slacktogo
slack-bot-api: https://github.com/mishk0/slack-bot-api
slackbotapi: https://github.com/xBytez/slackbotapi
node-slackbot: https://github.com/rmcdaniel/node-slackbot

Contact

[email protected]