Compiler Semantics for AI Agents: Inside Zach Saw's Graphify C# Zach Saw released graphify-csharp, an open-source tool that executes Roslyn compilation pipelines headlessly to convert C# solutions into deterministic graph structures for autonomous coding agents. The tool aims to replace heuristic guessing with exact semantic evidence by bridging raw source code text and compiler-grade symbol resolution. Zach Saw's open-source tool graphify-csharp bridges the gap between raw source code text and compiler-grade symbol resolution for autonomous coding agents. By executing Roslyn compilation pipelines headlessly, it converts C solutions into deterministic graph structures that replace heuristic guessing with exact semantic evidence.