# Implementation Plan: Curate Provider Registries\n\n## Phase 1: Execution\n- [ ] Task: Define PROVIDERS in models.py\n- [ ] Task: Remove PROVIDERS list from AppController and App\n- [ ] Task: Update all provider loop references in gui_2.py and app_controller.py\n- [ ] Task: Run full test suite\n- [ ] Conductor - User Manual Verification (Protocol in workflow.md)\n