Refresh or rebuild the bundled Lumen index for the current project, preferring MCP-driven refreshes and using the CLI only for an explicit clean rebuild.
Install
npx skills add ory/lumen --skill reindexnpx skills add ory/lumen --skill reindex -a claude-code -gnpx skills add ory/lumen --skill reindex -a codex -ggemini skills install https://github.com/ory/lumen.git --path skills/reindexgh skill install ory/lumen reindexgit clone --depth 1 https://github.com/ory/lumen /tmp/ory__lumen
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/ory__lumen/skills/reindex ~/.claude/skills/reindex # Claude Code
cp -R /tmp/ory__lumen/skills/reindex ~/.agents/skills/reindex # Codex, Cursor, Gemini CLI, Copilot, OpenCode