If google docs can do this, so can github! Being able to reply to PR comments directly in slack threads would be absolutely game-changing. If there's one thing the github team decides to come back and work on to improve this integration, this needs to be it.
Here's how the Google Docs integration works - so seamless!

This would be great and wouldn't require so much context switching.
Yes, any plans of doing this? This will significantly reduce the loss of conversation and overhead of context switch. We need this both for PRs and issues
Hi, for those interested in this functionality for issues, my product Instantish has 2-way syncing of comments between GitHub and Slack.
You can sign up for the early access at itsinstantish.com, or feel free to DM me on Twitter if you have questions. This is what notifs look like:

Most helpful comment
Hi, for those interested in this functionality for issues, my product Instantish has 2-way syncing of comments between GitHub and Slack.
You can sign up for the early access at itsinstantish.com, or feel free to DM me on Twitter if you have questions. This is what notifs look like: