ix-grammar

name	ix-grammar
description	Formal grammars — weighted CFGs, grammar evolution, constrained generation
disable-model-invocation	true

Grammar

Formal grammar systems for structured text generation and analysis.

When to Use

When the user asks about context-free grammars, weighted production rules, grammar-guided generation, or evolving grammars with replicator dynamics.

Capabilities

• Weighted CFGs — Context-free grammars with weighted production rules, sampling
• Grammar Evolution — Replicator dynamics to evolve grammar rule weights over fitness landscape
• Constrained Generation — Generate strings satisfying grammar constraints
• Grammar Search — Search for optimal grammars matching target distributions

Programmatic Usage

use ix_grammar::weighted::{WeightedGrammar, Production};
use ix_grammar::replicator::GrammarReplicator;
use ix_grammar::constrained::ConstrainedGenerator;

MCP Tool Reference

Tools: ix_grammar_weights, ix_grammar_evolve, ix_grammar_search