Collect mentions, unresolved threads, decisions, and replies across project work so nothing important disappears in comments. The screen connects Mentions and Assigned so product teams can find the “New thread” action while checking unresolved and mentions.
Use this reference when you need to design this workflow inside an existing product. The example includes practical records such as Billing migration · Maya mentioned you and Roadmap review · Decision needed, rather than an empty visual shell.

Inbox
New thread
Inbox
Default, loading, empty, error, permission, success
Adaptable product UI theme
Product teams need a clear “New thread” action without losing sight of unresolved, mentions and the affected records. Keep the decision and its outcome clear before moving to the next task.
Mentions → Assigned → New thread → Review outcome
Inbox, Mentions, Assigned, Threads, accessible states, contextual actions
Keep the active record close to its history, owner and status. Make urgent items easy to find without hiding the rest.
In this design, people should be able to compare Billing migration · Maya mentioned you with Roadmap review · Decision needed. Make unresolved clear, then use mentions to explain whether the next step needs attention.
Before handing this to a designer or engineer, check keyboard focus, error copy, permissions and what happens after they choose the “New thread” action. The happy path alone is not enough.
Related UI examples: Docs Workspace, File Review, Team Calendar.
Design a comments & mentions screen for our existing software product. Use our real design-system tokens, components and product language. Show Mentions and Assigned, include believable records such as Billing migration · Maya mentioned you, and make new thread easy to find. Map loading, empty, failure, permission and success states before you create editable high-fidelity screens.