Summarization Python Packages

haystack-ai

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

sumy

Module for automatic summarization of text documents and HTML pages.

rouge-metric

A Python wrapper of the official ROUGE-1.5.5.pl script and a re-implementation of full ROUGE metrics.

pytextrank

Python implementation of TextRank algorithms ("textgraphs") for phrase extraction

farm-haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

rouge-chinese

Python ROUGE Score Implementation for Chinese Language Task (official rouge score)

cdklabs-generative-ai-cdk-constructs

AWS Generative AI CDK Constructs are sample implementations of AWS CDK for common generative AI patterns.

adalflow

AdalFlow: The library to build & auto-optimize LLM applications.

summa

TextRank implementation for Python 3.

pyrouge

A Python wrapper for the ROUGE summarization evaluation package

lightrag

AdalFlow: The library to build & auto-optimize LLM applications.

pybibx

A Bibliometric and Scientometric Python Library Powered with Artificial Intelligence Tools

split-markdown4gpt

A Python tool for splitting large Markdown files into smaller sections based on a specified token limit. This is particularly useful for processing large Markdown files with GPT models, as it allows the models to handle the data in manageable chunks.

oneai

Python SDK for One AI APIs. One AI is an NLP-as-a-service platform. Our APIs enables language comprehension in context, transforming texts from any source into structured data to use in code.

lexrank

LexRank algorithm for text summarization

pycrowlingo

Python SDK to use Crowlingo APIs

fastapi-gen

Build LLM-enabled FastAPI applications without build configuration.

anynlp

One-liner NLP utilities -- summarize, classify, extract entities, analyze sentiment -- with rule-based fallbacks and HuggingFace backends.

uglypy

Retrieve, aggregate, filter, evaluate, rewrite and serve RSS feeds using Large Language Models for fun, research and learning purposes

precis-summary

Fast extractive summarization via RAKE keyword extraction

bunkatopics

Bunkatopics is a Topic Modeling package and Exploration Module

onnxt5

Summarization, translation, sentiment-analysis, text-generation and more at blazing speed using a T5 version implemented in ONNX.

rapid-textrank

⚡ High-performance TextRank in Rust with Python bindings. Extract keywords 10-100x faster than pure Python. Supports TextRank, PositionRank & BiasedTextRank with 18 languages.

achem

Deep Web Research Tool - Auto-classifies topics, prioritizes relevant sources, generates 300+ word AI conclusions