Contents

Introduction
- Introduction
Audience and scope
- Audience and scope
Adding the crate
- Adding the crate
Running the clustering pipeline
- Running the clustering pipeline
Incremental clustering sessions
- Incremental clustering sessions
- Limitations
Implementing data sources
- Implementing data sources
Working with `CpuHnsw` directly
- Working with `CpuHnsw` directly
Results and assignments
- Results and assignments
Error handling
- Error handling
Distance helpers
- Distance helpers
Feature flags and execution strategies
- Feature flags and execution strategies
Preparing benchmark datasets
Benchmarking
- Benchmarking
- Neighbour-scoring diagnostics

Introduction

Updated Jul 16, 2026

Integration of the chutoro-core crate into Rust applications is described below. The guide focuses on the APIs exposed to downstream crates and the behaviour of the CPU FISHDBC implementation.