GitHub Mentions+
Extension Actions
Enhance GitHub @mention autocomplete by adding custom team members or external collaborators.
GitHub Mentions+ augments GitHub's native @mention autocomplete by:
Listening for @@ mentions in GitHub textareas and contenteditable elements
Fetching custom user suggestions from a user-configurable endpoint OR direct JSON input
Displaying suggestions in a native-looking overlay that complements GitHub's existing UI
Caching results to minimize API calls and improve performance
* This project is a fork of a8cteam51/github-mentions-plus, which seems no longer maintained or functional.
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What’s new in v1.1.10 (2026-04-03)
- Preserves textarea selection during !lgtmrand insertion, so LGTM replacement feels seamless even while you keep typing.
- Replaces interval-based input polling with a MutationObserver for lighter, more efficient detection of newly added GitHub editors.