Signals scout that watches the project's most-viewed dashboards and insights for anomalies — bursts, drops, flat-lines, and trend breaks — against each insight's own seasonality-matched baseline.
Install
npx skills add PostHog/ai-plugin --skill signals-scout-anomaly-detectionnpx skills add PostHog/ai-plugin --skill signals-scout-anomaly-detection -a claude-code -gnpx skills add PostHog/ai-plugin --skill signals-scout-anomaly-detection -a codex -ggemini skills install https://github.com/PostHog/ai-plugin.git --path skills/signals-scout-anomaly-detectiongh skill install PostHog/ai-plugin signals-scout-anomaly-detectiongit clone --depth 1 https://github.com/PostHog/ai-plugin /tmp/PostHog__ai-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/PostHog__ai-plugin/skills/signals-scout-anomaly-detection ~/.claude/skills/signals-scout-anomaly-detection # Claude Code
cp -R /tmp/PostHog__ai-plugin/skills/signals-scout-anomaly-detection ~/.agents/skills/signals-scout-anomaly-detection # Codex, Cursor, Gemini CLI, Copilot, OpenCode