# TNFR Multiscale — Canonical Module Hub (Single Source of Truth)

English-only hub for multi-scale analyses and operations.

- Canonical physics/invariants: `AGENTS.md`
- Grammar: `UNIFIED_GRAMMAR_RULES.md`
- Computational hub: `src/tnfr/mathematics/README.md`

## Scope
- Nested EPIs, cross-scale coupling, and safety checks
