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chunktuner

shantanu-deshmukh/chunktuner

Benchmark and optimize chunking strategies for RAG corpus

GitHub Website

GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026

72views this month

2 stars0 forksLast push Jun 21, 2026 Python MIT

Decision brief

Chunktuner is a Python-based tool for benchmarking and optimizing chunking strategies in Retrieval-Augmented Generation (RAG) systems. It offers a CLI, Python library, and MCP server to evaluate and optimize text-split,朱

Good fit when

When you need to benchmark and optimize chunking strategies specifically for Retrieval-Augmented Generation (RAG) systems.
If you are working with a RAG corpus and require a recommended configuration for chunking strategies.

Avoid when

If your project does not involve Retrieval-Augmented Generation (RAG) systems, as Chunktuner is specialized for RAG.
If you do not require a Python-based solution or do not wish to use a tool that provides both a CLI and a Python library.

Observed Sep 18, 2026 · Source: enrich:decision_facts

chunktuner alternatives Trust report

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Maintenance and security

Full trust report

Maintenance: Steady (89d since push); As of Sep 18, 2026
Provenance: Not a fork · Personal account; As of Sep 18, 2026
Security (OSV): 2 low (2 low); As of Sep 18, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install chunktuner

PyPI

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Provides tools for evaluating and optimizing chunking strategies for Retrieval-Augmented Generation (RAG) systems, including a CLI, Python library, and MCP server.

Capability facts

CLI: CLI entrypoint
Source: pyproject.toml:[project.scripts] · Sep 18, 2026
Languages: python
Source: github.language+pyproject.toml · Sep 18, 2026

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Sep 18, 2026)

pip install chunktuner

Source link

README

Install (pick one) uv tool install chunktuner pip install chunktuner See cost estimate before running anything chunk tune estimate ./my docs use case rag qa Installation options ```bash pip install chunktuner CLI + library uv add chunktuner library uv tool install chunktuner glob...

For agents

This page has a .md twin and JSON over the API.

/tools/shantanu-deshmukh-chunktuner.md GET /api/graphcanon/tools/shantanu-deshmukh-chunktuner GET /api/graphcanon/graph?tool=shantanu-deshmukh-chunktuner