Wren Engine CLI workflow guide for AI agents. Answer data questions end-to-end using the wren CLI: gather schema context, recall past queries, write SQL through the MDL semantic layer, execute, and learn from…

Agent skill published as a SKILL.md in Canner/WrenAI (folder core/wren/src/wren/skills_content/usage). Install it with one command using the open skills CLI, or copy the folder into ~/.claude/skills/.