#AST

Code Graphs for Coding Agents: The Delivery Shape Matters More Than the Algorithm

I spent a weekend pointing a coding agent at a 480k-line Go monorepo and watching it grep-loop through 38 tool calls on one question. AST-derived code graphs fix that, but the delivery shape — local stdio MCP, remote service, or skill — changes the economics more than the graph algorithm does. Here is where I would put one in 2026, with a minimal Go indexer I can drop next to the agent.