Data Science

reflex by reflex-dev — dashboard · data analysis · data science — Python source project.

folium by python-visualization — data science · data visualization · maps — Python source project.

marimo by marimo-team — dag · data science · data visualization — Python source project.

Databricks

Databases

Lakehouse platform for Spark, Delta Lake, SQL warehouses, notebooks and Mosaic AI.

Apache Airflow

Automation

Workflow orchestrator for authoring, scheduling and monitoring data pipelines as DAGs.

365 Data Science

Data Science

Career tracks for data analysis, science and engineering.

Roboflow

Data Science

Computer-vision platform for datasets, training, inference and edge deployment.

R package implementing the grammar of graphics for statistical plots.

TensorFlow

Data Science

End-to-end open-source platform for machine learning from Google.

DVC

Data Science

Git-compatible data versioning, pipelines and experiment management for ML.

Apache Superset

Analytics

Open-source data exploration and visualization platform with a semantic layer.

Analytics platform combining SQL, Python/R notebooks and visual reports.

Project-based data-science learning in the browser.

No-code data pipeline platform for loading SaaS and databases into warehouses.

machine-learning-for-trading by stefan-jansen — algorithmic trading · backtesting · data science — Jupyter Notebook source project.

Data orchestrator with software-defined assets, lineage and a developer UI.

Prefect

Automation

Workflow orchestration for Python dataflows with a hybrid cloud control plane.

Polars

Data Science

Fast DataFrame library written in Rust with a Python and Node API.

Microsoft Azure studio for training, MLOps, responsible AI and managed endpoints.

Kaggle

Data Science

Google platform for datasets, notebooks, competitions and machine-learning community.

Keras

Data Science

High-level deep-learning API that can run on JAX, TensorFlow and PyTorch.

Minimal conda installer for creating Python environments without the full Anaconda bundle.

Observable

Data Science

Reactive notebooks and Framework for building data apps with JavaScript.

DuckDB

Databases

In-process analytical SQL database for local files, notebooks and embedded analytics.

Streamlit

Development

Python framework for turning data scripts into shareable web apps.

vectorbt by polakowo — algorithmic trading · algorithmic traiding · backtesting — Python source project.

modin by modin-project — analytics · data science · dataframe — Python source project.

tpot by EpistasisLab — adsp · ag066833 · aiml — Jupyter Notebook source project.

mycli by dbcli — auto completion · data science · database — Python source project.

AWS machine-learning service for notebooks, training, pipelines and inference.

Automated data movement from SaaS apps and databases into warehouses.

Data-centric AI platform for labeling, model diagnostics and data factories.

Apache Spark

Data Science

Unified engine for large-scale data processing with SQL, streaming and MLlib.

PyTorch

Data Science

Open-source tensor library and neural-network framework with a Python-first API.

scikit-learn

Data Science

Python machine-learning library for classical models, pipelines and metrics.

Talend/Qlik simple ETL service that replicates data into warehouses.