Full Discord integration for Brainiac — per-agent bot gateway connections, message handling, session supersede, draft delivery, reaction handlers (cancel, thinking peek, feedback logging), worktree management, and GIF support. Uses Brainiac's hook system for lifecycle integration.

Full Fizzy integration for Brainiac — card assignment, comment routing, @mentions, cross-agent reviews, duplicate detection, deploy shortcuts, deployment tracking, and planning mode. Uses Brainiac's hook system for lifecycle integration (PR merge → card close, agent complete → column move).

Full GitHub integration for Brainiac — PR reviews, PR comments, PR merges, CI workflow notifications, and issue tracking. Uses Brainiac's hook system for lifecycle integration (PR merge → work item close, deploy → card close).

Zoho Mail integration for Brainiac — receives email webhooks, matches rules, sends notifications, and optionally triages support emails into work items. Includes OAuth flow for Zoho Mail API access.