Knowledgator/GLiClass

Zero-shot text classification over plain HTTP — no API key, no account. One Cloudflare Worker, a CLI, and an MCP server. https://classifier.dev

Efficient few-shot learning with Sentence Transformers

Classy-fire is multiclass text classification approach leveraging OpenAI LLM model APIs optimally using clever parameter tuning and prompting.

Automated machine learning for text classification

Seamlessly integrate LLMs into scikit-learn.

A flexible, adaptive classification system for dynamic text classification

Turn any open model into a classifier/jev endpoint

Pretrained text classifiers you can run and retrain on CPU

Active Learning for Text Classification in Python