The best unstructured alternatives

DocsGPT

arc53/DocsGPT

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

Choose DocsGPT if…

• you would rather work in Python than HTML
• MIT License suits your use better than Apache License 2.0
• you specifically need agent-builder or agents

Shares information-retrieval, llm, machine-learning, natural-language-processing with unstructured.

AdalFlow

SylphAI-Inc/AdalFlow

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

Choose AdalFlow if…

• you would rather work in Python than HTML
• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need agent or ai

Shares information-retrieval, llm, machine-learning, nlp with unstructured.

paperless-ngx

paperless-ngx/paperless-ngx

A community-supported supercharged document management system: scan, index and archive all your documents

Choose paperless-ngx if…

• you would rather work in Python than HTML
• GNU General Public License v3.0 suits your use better than Apache License 2.0
• you want the more widely starred option (48.1k)
• you specifically need ai or angular

Shares llm, machine-learning, ocr, pdf with unstructured.

spaCy

explosion/spaCy

💫 Industrial-strength Natural Language Processing (NLP) in Python

Choose spaCy if…

• you would rather work in Python than HTML
• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (34.0k)
• you specifically need ai or artificial-intelligence

Shares deep-learning, machine-learning, natural-language-processing, nlp with unstructured.

datasets

huggingface/datasets

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

Choose datasets if…

• you would rather work in Python than HTML
• you specifically need ai or artificial-intelligence

Shares deep-learning, llm, machine-learning, natural-language-processing with unstructured.

Prompt_Engineering

NirDiamant/Prompt_Engineering

22 prompt engineering techniques with hands-on Jupyter Notebook tutorials, from fundamental concepts to advanced strategies for leveraging LLMs.

Choose Prompt_Engineering if…

• you would rather work in Jupyter Notebook than HTML
• you specifically need ai or chain-of-thought

Shares langchain, llm, machine-learning with unstructured.

postgresml

postgresml/postgresml

Postgres with GPUs for ML/AI apps.

Choose postgresml if…

• you would rather work in Rust than HTML
• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need ai or ann

Shares llm, machine-learning, ml with unstructured.

transformers

huggingface/transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

Choose transformers if…

• you would rather work in Python than HTML
• you want the more widely starred option (168.9k)
• you specifically need audio or deepseek

Shares deep-learning, llm, machine-learning, natural-language-processing with unstructured.

MNN

alibaba/MNN

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

Choose MNN if…

• you would rather work in C++ than HTML
• you specifically need arm or convolution

Shares deep-learning, llm, machine-learning, ml with unstructured.

stanza

stanfordnlp/stanza

Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages

Choose stanza if…

• you would rather work in Python than HTML
• you specifically need artificial-intelligence or corenlp

Shares deep-learning, machine-learning, natural-language-processing, nlp with unstructured.

docling

docling-project/docling

Get your documents ready for gen AI

Choose docling if…

• you would rather work in Python than HTML
• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (70.5k)
• you specifically need ai or convert

Shares document-parser, document-parsing, docx, pdf with unstructured.

mlflow

mlflow/mlflow

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

Choose mlflow if…

• you would rather work in Python than HTML
• you want the more widely starred option (28.8k)
• you specifically need agentops or agents

Shares langchain, machine-learning, ml with unstructured.