AI / LLM radar: libraries and frameworks

Tool ranking

Ranked by measured growth, normalized across sources. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

1. 1

   openai

   Library

   UnknownLast commit: unavailable

   The official TypeScript library for the OpenAI API

   npmmeasured growthOpen source ↗

   Install npm install openai

   26 619 658downloads over 7 days+1 636 003 (+6.5 %)
2. 2

   @anthropic-ai/sdk

   Library

   UnknownLast commit: unavailable

   The official TypeScript library for the Anthropic API

   npmmeasured growthOpen source ↗

   Install npm install @anthropic-ai/sdk

   26 112 686downloads over 7 days+1 448 587 (+5.9 %)
3. 3

   langchain

   Library

   UnknownLast commit: unavailable

   Typescript bindings for langchain

   • llm
   • ai
   • gpt3
   • chain
   • prompt

   npmmeasured growthOpen source ↗

   Install npm install langchain

   1 972 550downloads over 7 days+62 399 (+3.3 %)
4. 4

   mediapipe

   Library

   ActiveLast commit today · 2026-09-02

   Cross-platform, customizable ML solutions for live and streaming media.

   C++License: Apache-2.0

   • android
   • audio-processing
   • c-plus-plus
   • calculator
   • computer-vision

   githubcreated 7 years agomeasured growthOpen source ↗

   36 811GitHub stars+78 (+0.21 %)
5. 5

   langchain

   Library

   UnknownLast commit: unavailable

   Building applications with LLMs through composability

   License: MIT

   pypimeasured growthOpen source ↗

   Install pip install langchain

   40 581 983downloads over 7 days-12 822 278 (-24.0 %)
6. 6

   torch

   Library

   UnknownLast commit: unavailable

   Tensors and Dynamic neural networks in Python with strong GPU acceleration

   • pytorch
   • machine learning

   pypimeasured growthOpen source ↗

   Install pip install torch

   13 669 146downloads over 7 days-5 242 486 (-27.7 %)
7. 7

   sentence-transformers

   Library

   UnknownLast commit: unavailable

   Embeddings, Retrieval, and Reranking

   • Transformer Networks
   • BERT
   • XLNet
   • sentence embedding
   • PyTorch

   pypimeasured growthOpen source ↗

   Install pip install sentence-transformers

   5 313 257downloads over 7 days-2 351 474 (-30.7 %)
8. 8

   openai

   Library

   UnknownLast commit: unavailable

   The official Python library for the openai API

   License: Apache-2.0

   pypimeasured growthOpen source ↗

   Install pip install openai

   60 885 972downloads over 7 days-29 535 364 (-32.7 %)
9. 9

   anthropic

   Library

   UnknownLast commit: unavailable

   The official Python library for the anthropic API

   License: MIT

   pypimeasured growthOpen source ↗

   Install pip install anthropic

   29 289 128downloads over 7 days-15 273 924 (-34.3 %)
10. 10

    transformers

    Library

    UnknownLast commit: unavailable

    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.

    • machine-learning nlp python pytorch transformer llm vlm deep-learning inference training model-hub pretrained-models llama gemma qwen

    pypimeasured growthOpen source ↗

    Install pip install transformers

    23 299 126downloads over 7 days-16 338 232 (-41.2 %)
11. 11

    llama-index

    Library

    UnknownLast commit: unavailable

    Interface between LLMs and your data

    • LLM
    • NLP
    • RAG
    • data
    • devtools

    pypimeasured growthOpen source ↗

    Install pip install llama-index

    735 891downloads over 7 days-755 018 (-50.6 %)