Determine when a PostHog code change reached a given environment by reading the hidden GIT deploy annotations in the project and correlating them with the merge commit on GitHub. Use when PostHog staff ask "when was X deployed", "is my change live in the US/EU yet", "has my PR shipped", "did the fix roll out to prod-us", or otherwise want to know whether/when a commit, PR, or feature went out to…
Install
npx skills add PostHog/ai-plugin --skill checking-deploy-timingnpx skills add PostHog/ai-plugin --skill checking-deploy-timing -a claude-code -gnpx skills add PostHog/ai-plugin --skill checking-deploy-timing -a codex -ggemini skills install https://github.com/PostHog/ai-plugin.git --path skills/checking-deploy-timinggh skill install PostHog/ai-plugin checking-deploy-timinggit 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/checking-deploy-timing ~/.claude/skills/checking-deploy-timing # Claude Code
cp -R /tmp/PostHog__ai-plugin/skills/checking-deploy-timing ~/.agents/skills/checking-deploy-timing # Codex, Cursor, Gemini CLI, Copilot, OpenCode