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

English-only hub for operator sequence construction and validation.

- Canonical physics/invariants: `AGENTS.md`
- Grammar: `UNIFIED_GRAMMAR_RULES.md`
- Operators reference: `src/tnfr/operators/`

## Scope
- Sequence builders, validators, and helpers ensuring U1–U4 compliance
