2026-05-21

Work Log

• [07:54 PM] 🏗️ Infrastructure: TCI Architecture v2 (The Great Realignment)

Completed a comprehensive structural refactor of the WayCup Thin-Client Infrastructure (TCI). The system is now context-aware and secured for long-term scaling.

• Decoupling: Legay Gemini CLI (~/.gemini) and the new Antigravity CLI (~/.antigravitycli) are now fully independent, allowing for parallel operation during the 30-day sunset period.
• Machine-Aware Taxonomy: Established a “Lifetime Identity” system using TCI_CLASS (METAL/CLOUD) and TCI_ROLE (ENGINE/TERMINAL/ROUTER).
• Identity Authority: Fixed environment variable collisions by moving the Detection Engine to the absolute bottom of .bashrc with explicit unset guards, ensuring the physical machine marker (~/.tci_identity) is the final authority.
• Zero-Persistence Security: Purged all physical SSH private keys from disk. Identity is now served exclusively via 1Password SSH Agent. Public keys are now managed declaratively in ~/dotfiles/ssh/.
• Safe Edit Shield: Injected mandatory protocols into global GEMINI.md to prevent future AI accidents regarding symlinks and raw variable interpolation in static configs.
• Fleet Synchronization: The Box is now the verified global Source of Truth. The Laptop (The Book) is perfectly aligned as a clean ‘Glass’ interface.

Verdict: Peak Stability achieved. System is fully portable and reproducible via Nix + 1Password.