- setup/providers.py: registry for 8 providers (3 local, 5 cloud), frozen dataclasses - setup/wizard.py: questionary-based wizard — provider select, model input, API key collected via vault.writer (not config.yaml), connectivity check, test call via litellm Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Directory structure, pyproject.toml with hatchling build, and all subpackage stubs for pyra Stage 1. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
curo1305