An opinionated list of awesome Python frameworks, libraries, software and resources.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

🕸️ Web apps in pure Python 🐍

🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

Convert Machine Learning Code Between Frameworks

structured outputs for llms

Modin: Scale your Pandas workflows by changing a single line of code

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

Flower: A Friendly Federated AI Framework

Monitor Memory usage of Python code

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide…

A light-weight, flexible, and expressive statistical data testing library

More routines for operating on iterables, beyond itertools

Pydantic model and dataclasses.dataclass generator for easy conversion of JSON, OpenAPI, JSON Schema, and YAML data sources.

UpTrain is an open-source unified platform to evaluate and improve Generative AI applications. We provide grades for 20+ preconfigured checks (covering language, code, embedding use-cases), perform…

The SOTA Open-Source Browser Agent for autonomously performing complex tasks on the web

A full-body keyboard using gestures to type through computer vision

Build applications that make decisions (chatbots, agents, simulations, etc...). Monitor, trace, persist, and execute on your own infrastructure.

FastAPI pagination 📖

Pixeltable — Data Infrastructure providing a declarative, incremental approach for multimodal AI workloads.

Lightweight and extensible compatibility layer between dataframe libraries!

Distribute and run AI workloads on Kubernetes magically in Python, like PyTorch for ML infra.

CLI interfaces & config objects, from types

Pandas, Polars, Spark, and Snowpark DataFrame comparison for humans and more!

High Performance Data Processing in Python

Model Manager is a Python package that simplifies the process of deploying an open source AI model to your own cloud.

An opinionated portfolio engineering and backtesting framework. Built by professional quant investors. So you can focus on finding alpha

A lightweight logger for machine learning teams to log images and predictions in production.

Automated Image Evals