Connect your first workspace
Install the Slack app, sign in, and verify the workspace mirror.
#1. Continue with Slack
Choose Continue with Slack from the login page and select your workspace. Connected workspaces sign in immediately. New workspaces continue to installation; Slack may require an admin to approve the app.
#2. Connect your workspace if needed
After installation, Tandem continues sign-in automatically. Keep the same Slack account and workspace selected. Installation permission and sign-in are verified separately.
#3. Verify the control plane
The Home screen reports installation health, mirrored channels, and configured capabilities. Owners and admins can change configuration; members get a read-only view.
Local development
Vite proxies /api to the local Hono server, so the browser follows the same cookie and authorization path used in deployment.