Overview
Highlights the active thread's root post in the center channel
Visually highlights the root message of the currently open thread in the center channel. Never lose track of which conversation you're reading. Features - Active thread highlighting — when you open a thread in the right-hand sidebar, its root post in the center channel gets a subtle amber border and background overlay - Configurable domain — works on any self-hosted Mattermost instance, just enter your domain in the popup - Instant detection — uses MutationObserver for immediate reaction to thread changes, with interval polling as fallback - Zero reload apply — changing settings takes effect immediately without page refresh - Lightweight — no external dependencies, minimal DOM footprint, pointer-events passthrough
Details
- Version1.1
- UpdatedFebruary 14, 2026
- Offered byAlexander Karpov
- Size9.91KiB
- LanguagesEnglish
- Developer
Email
karpulix+chrome@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
