Module Size Map

• Entity ID: ent-20260419-46db6f59a6d8
• Type: concept
• Scope: shared
• Status: active
• Aliases: CC file size distribution, where-to-look-first map

Description

Reference distribution of Claude Code module sizes used to navigate the codebase: QueryEngine.ts 46K lines, Tool.ts 29K, commands.ts 25K, main.tsx ~20K/785KB, query.ts 1,729, bashSecurity.ts ~2K, yoloClassifier.ts ~800, extractMemories.ts ~600, prompts.ts ~3K, compaction/ ~4K, buddy/ ~1.2K, kairos/ ~8K, undercover.ts ~400, antiDistillation.ts ~300.

Key claims

• Claude Code module-size distribution concentrates complexity in QueryEngine

Relations

• Module Size Map --[contains]--> QueryEngine.ts
• Module Size Map --[contains]--> Tool.ts (Built-in Tool Registry)

Sources

src-20260419-f46b0a2fccd9