Signals scout for PostHog A/B experiments. Watches running experiments for validity threats — sample ratio mismatch, contamination, exposure stalls, mid-run flag mutations — and lifecycle drift.
Install
npx skills add PostHog/ai-plugin --skill signals-scout-experimentsnpx skills add PostHog/ai-plugin --skill signals-scout-experiments -a claude-code -gnpx skills add PostHog/ai-plugin --skill signals-scout-experiments -a codex -ggemini skills install https://github.com/PostHog/ai-plugin.git --path skills/signals-scout-experimentsgh skill install PostHog/ai-plugin signals-scout-experimentsgit 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-experiments ~/.claude/skills/signals-scout-experiments # Claude Code
cp -R /tmp/PostHog__ai-plugin/skills/signals-scout-experiments ~/.agents/skills/signals-scout-experiments # Codex, Cursor, Gemini CLI, Copilot, OpenCode