spaCy - Alternatives & Competitors

Ranked by Relevance

• 1
  NLTK A leading platform for building Python programs to work with human language data.

  NLTK (Natural Language Toolkit) is a comprehensive Python library for natural language processing, offering tools for tasks like tokenization, stemming, tagging, parsing, and semantic reasoning.

  • Free
• 2
  Apache OpenNLP A Machine Learning Toolkit for Natural Language Processing

  Apache OpenNLP is a machine learning based toolkit for processing natural language text. It supports common NLP tasks like sentence segmentation, tokenization, and parsing.

  • Other
• 3
  DSPy A framework for programming language models with declarative self-improving Python

  DSPy is a framework that enables developers to program language models using modular Python code instead of prompts, offering algorithms for optimizing their prompts and weights for various AI applications like classifiers, RAG pipelines, and agent loops.

  • Free