The hand-picked selection of the best Python libraries released in 2021

• django-ninja

  72 7,034 9.1 Python

  💨 Fast, Async-ready, Openapi, type hints based framework for building APIs

  Django Ninja.

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• sqlmodel

  23 14,189 9.1 Python

  SQL databases in Python, designed for simplicity, compatibility, and robustness.

  

  SQLModel.

• awkward

  4 827 9.4 Python

  Manipulate JSON-like data with NumPy-like idioms.

  

  Awkward Array.

• gradio

  119 32,475 9.9 Python

  Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!

  

  Gradio.

• AugLy

  14 4,947 5.4 Python

  A data augmentations library for audio, image, text, and video.

  

  AugLy.

• skweak

  8 917 6.2 Python

  skweak: A software toolkit for weak supervision applied to NLP tasks

  

  skweak.

• evidently

  13 5,196 9.7 Jupyter Notebook

  Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

  

  Evidently.

• jina

  126 20,978 8.7 Python

  ☁️ Build multimodal AI applications with cloud-native stack

  

  Jina and Finetuner.

• finetuner

  36 1,466 5.5 Python

  Discontinued :dart: Task-oriented embedding tuning for BERT, CLIP, etc.

  

  Jina and Finetuner.

• Activeloop Hub

  31 4,807 9.9 Python

  Discontinued Data Lake for Deep Learning. Build, manage, query, version, & visualize datasets. Stream data real-time to PyTorch/TensorFlow. https://activeloop.ai [Moved to: https://github.com/activeloopai/deeplake] (by activeloopai)

  

  Hub.

• DearPyGui

  257 13,012 8.7 C++

  Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

  In 2020, Dear PyGui was one of the top ten libraries and it has become more popular because of it, so thank you!

• DearPy3D

  4 82 6.7 C++

  Discontinued Dear PyGui 3D Engine (prototyping)

  Just a quick update since then is that Dear PyGui has reached version 1.0 and the API is now stable with a proper deprecation policy. Additional features include support for extremely dynamic tables, became faster still, introduction of the first steps into 3D and drawing transformations, support for multiple fonts, node editor and many small improvements and bug fixes. There are still many ideas for future development, including more 3D.

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