Connect the three systems the pack uses:

1. GitHub — app install, Warestack Rules check, deployments.
2. Slack — live cards, DMs, digest, changelog.
3. Linear — ticket association and the mention-only agent.

Identities must be bound before Review SLA or a personal digest will deliver. See Identities and owners.

Connections and addresses are different

A connected provider proves Warestack can use that workspace or installation. A destination address says where one chain step goes:

• Slack channel or a person role resolved to Slack Messages.
• Linear team for an explicit issue/comment action where supported.
• Email recipient.

Manage reusable addresses in Integrations, then select them from a chain. Disconnecting a provider pauses or blocks dependent delivery rather than silently choosing another destination.

GitHub branch protection remains managed in GitHub. See Repositories.