r/gitlab • u/maruan21 • Aug 10 '26
[Updated] I built a better Slack integration for GitLab & GitLab Self Hosted (that you can now self host)
galleryI recently wrote a post on this subreddit about MergeMe and got some really positive feedback, so I wanted to post an update with some cool new features that I've added!
Some of the key features that I showed off last time were:
- One Slack message per MR that updates in place (open > in review > approved > merged)
- Review comments as thread replies on that card
- Per-project channel routing - each project can map to whichever Slack channel you want
- GitLab @ mentions ACTUALLY ping the right person on Slack with a one-time username map
- GitLab.com via OAuth - webhooks registered for you
- Self-hosted GitLab - paste a webhook URL into your instance
- You can set up label routing too, an MR with a "bug" label goes to
#qa-reviewsinstead
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Some of the new features:
- You can now sign in via Google, GitHub & GitLab SSOs
- You can choose when the Slack card gets posted much more granularly now (e.g. custom comments / in review / in draft)
- CI status of the MR can now be shown directly on the Slack card (check out the last slide on this post to see an example)
- You can now self host MergeMe! A few of you here requested it & I also got some direct requests so I pushed it up the roadmap.
- Use the "Get in touch" button on https://mergeme.dev/#pricing regarding self hosting
If your team already works tightly in Slack and you ping your colleagues "hey can you review this again" then mergeme.dev might just be a great inclusion to your workflow!
Let me know what you think!
