Use Datadog via the Datadog MCP server from inside pi (query logs, metrics, traces, dashboards, monitors, incidents, RUM, security). Load when the user asks to read or search Datadog observability data, or to mutate Datadog state.
Delegate focused work to specialized subagents (scout, linter, tester, reviewer, formatter, worker) that run in their own pi processes inside tmux panes. Use when you need read-only investigation, lint/test/review of current work, or sweeping changes across many locations that should each produce their own commit.
Use Slack via the Slack MCP server from inside pi (search messages/files, summarize threads, post when explicitly asked). Load when the user asks to read, search, or summarize Slack content, or to post/react/edit anything in Slack.