tonylofgren/aurora-smart-home v1.19.0 on GitHub

What's new

OpenAI Codex CLI support: Aurora's skills now install into Codex with two commands, verified end to end:
```
codex plugin marketplace add https://github.com/tonylofgren/aurora-smart-home.git
codex plugin add aurora@aurora-smart-home
```
A new repo-root AGENTS.md routes Codex to the right skill per domain, and running codex from a plain clone of the repo works too, with no install step. The README installation guide is now split into parallel Claude Code and Codex tracks.
Model guidance refreshed to the Claude 5 family: Claude Opus 5 for complex design and architecture work, Claude Sonnet 5 as the workhorse for everyday builds, Claude Haiku 4.5 for quick lookups.
Build Principles baked into every specialist: simplest working config first, reuse what your setup already has before adding new components, built-in HA/ESPHome features over custom code, calibration knobs left in hardware configs, and a validation step with every delivery.

Also in this release: a slimmer orchestrator that loads faster, refreshed specialist knowledge for Home Assistant 2026.7, and a new banner.