[HIGH] agent-buildkit - High Priority

High priority items\n\n> 7 items in this group\n\n### General\n\n- [ ] VORTEX Core Engine - Recover and integrate 67% token reduction system\n- [ ] 360° Feedback Loop Engine - Core orchestration workflow\n- [ ] Core CRUD operations for all resources\n- [ ] Core API Server Setup\n- [ ] Offline Analytics - Core metrics available without internet\n- [ ] gRPC - High-performance binary protocol\n- [ ] 99.9% Compatibility Score - Cross-framework adapter reliability\n\n