#data-science

supabase/supabase-py

Python

90

health

Python Client for Supabase. Query Postgres from Flask, Django, FastAPI. Python user authentication, security policies, edge functions, file storage, and realtime data streaming. Good first issue.

fivetran/great_expectations

Python

90

health

Always know what to expect from your data.

dr-mushtaq/Machine-Learning

Jupyter Notebook

89

health

A complete A-Z guide to Machine Learning and Data Science using Python. Includes implementation of ML algorithms, statistical methods, and feature selection techniques in Jupyter Notebooks. Follow Coursesteach for tutorials and updates.

PrefectHQ/prefect

Python

88

health

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

catboost/catboost

C++

88

health

A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.

elixir-explorer/explorer

Elixir

88

health

Series (one-dimensional) and dataframes (two-dimensional) for fast and elegant data exploration in Elixir

trinodb/trino

Java

86

health

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

lance-format/lance

Rust

85

health

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

PavanMudigonda/zero-to-ai

Jupyter Notebook

85

health

Free AI/ML course with 950+ Jupyter notebooks — Python, deep learning, LLMs, RAG, agents, prompt engineering, fine-tuning, MLOps

im-anishraj/arnio

Python

82

health

C++ accelerated data quality toolkit for Python: CSV parsing, cleaning, schema validation, profiling, and pandas integration.

Kotlin/dataframe

Kotlin

80

health

Kotlin DataFrame: typesafe in-memory structured data processing for JVM

huridocs/uwazi

TypeScript

79

health

Uwazi is a web-based, open-source solution for building and sharing document collections

zaina-ml/ml_forge

Python

76

health

A visual-based graph node editor for training computer vision models.

harmonydata/harmony

Python

67

health

The Harmony Python library: a research tool for psychologists to harmonise data and questionnaire items. Open source.

panagiotisanagnostou/HiPart

Python

49

health

Hierarchical divisive clustering algorithm execution, visualization and Interactive visualization.