Module builder 

Index builder — the complete pipeline from files to .ix shard.

Phase 1: Discovery (walk directory, respect .gitignore) Phase 2: Scan (mmap, check binary, extract trigrams, bloom filter) Phase 3: Serialize (write sections, compute CRCs, atomic rename)

Structs

BuildStats

Accumulated metrics collected during a build run.

Builder

Index builder — orchestrates the full pipeline from file discovery to shard serialization.