Claude Tag

Claude Tag is a feature where Claude is invited into a Slack channel ahead of time, and any team member can pull Claude into the conversation by mentioning its name. Just like calling on a coworker in a company group chat, typing '@Claude' brings in a Claude that's already watching the channel's conversation flow and connected code, and it responds on the spot or picks up ongoing work.

The important part is that Claude isn't acting as a personal assistant for one person, but behaving like a teammate permanently stationed in the team channel. Until now, this experience was only possible inside Slack, but recently there are signs it's expanding so that teams can share repositories and split work into multiple threads directly within the Claude app itself, without Slack. In other words, a small Slack is taking shape inside the app.

The article, titled "Claude Tag from Slack is coming to Claude Desktop," covers signs that this Slack-only feature is expanding into the Claude app itself. A common misunderstanding: Claude Tag isn't a separate new product you install, but a way of summoning a Claude already connected to Slack, and the expansion to Claude Desktop hasn't been publicly released yet.

If Claude is already connected to your team's Slack workspace, try mentioning Claude in a channel conversation to ask about code or documents. Example prompt: "@Claude summarize the cause of the bug discussed in this channel based on the related code files" — try this and check whether Claude responds using the channel's context.