Human AI Language. HAIL does not execute programs — it writes them. From a single domain grammar, it generates synchronized artifacts across five deterministic forms. One source of truth. Five outputs. Zero drift.
Grammar
Define terminals + production rules for a domain
Validation
Check invariants, build symbol table, resolve dependencies
Compilation
Traverse production rules in topological order
Emission
Generate five synchronized artifact forms
Governance
AI proposes grammar evolutions — humans review and vote
Every domain grammar emits deterministic, synchronized artifacts. Change the grammar once — all five forms update in lockstep. No manual synchronization. No drift.
The first grammar evolved by HAIL. Six QuadPixel terminals measuring ecological integrity, five production rules deriving credit quantities.
Credit Quantity Computation
Grammars evolve through a governed proposal loop. AI observes data patterns and proposes grammar changes. Humans review, discuss, and vote. Approved proposals produce a new grammar version — the old version remains accessible for audit and replay.