π» Reference# Plan / Optimization Output Schema Schema version Column table Sign conventions Consumer recipes Source helpers Version history API Reference emhass.command_line module emhass.forecast module emhass.machine_learning_forecaster module emhass.optimization module emhass.retrieve_hass module emhass.utils module EMHASS Development Setup AI-coder contributor onboarding 1. AI-tool setup 2. Decision-tree: issue-first vs PR-direct 3. What AI wonβt tell you about EMHASS 4. Self-check pre-PR 5. Red flags: stop and ask 6. Help resources