/install-slack-app
A Claude Code slash command, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.
Install the Claude Slack app. Opens a browser to complete the OAuth flow
Anthropic's own wording. Read off Commands, captured 2026-09-28.
In the changelogs
3Releases whose published page names /install-slack-app.
-
v2.1.248
Self-documentation skill covers Claude in Slack and Claude Tag
The built-in self-help skill now answers questions about Claude in Slack and Claude Tag.
found in this entry's text
-
v2.1.227
Tip pointing Slack MCP users at Claude Tag
If you use a Slack MCP server, a startup tip points you at the Slack app instead.
named in this entry, found in this entry's text
-
v2.0.62
Slack App Installation Command
found in this entry's text
First cited
1The earliest release whose published evidence quoted /install-slack-app was v2.1.248, 27 Aug 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
0The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the slash command does. All slash commands.