Data Analysis

Plotly provides an open-source Python library for creating interactive charts and data visualizations.

The Social Science Japan Data Archive collects, maintains, and provides academic researchers access to quantitative social survey data.

Collect, store, and analyze large volumes of data from applications, websites, and IoT devices with Azure Data Explorer, a managed cloud service.

mlxtend adds helper modules for Python data analysis and machine learning libraries.

Explore analytical data from astromaterials samples in the Astromaterials Data System archive.

For Python data preparation, DataPrep offers an open-source low-code library to collect, clean, and visualize data.

AstroML provides Python tools for machine learning and data mining in astronomy.

InnateDB catalogs genes, proteins, experimentally verified interactions, and pathways involved in innate immune responses to infection.

Browse a gallery of interesting Jupyter notebooks on this project wiki, with examples from notebook users.

Roadmap.sh publishes community-created developer roadmaps, guides, articles, and courses for learning technical skills.

PandasAI lets users query databases and data lakes conversationally with LLMs and retrieval augmented generation.

CyberChef provides browser-based tools for encryption, encoding, compression, and data analysis.

PyCM provides a Python library for working with multiclass confusion matrices.

Physics Simulations and Animations provides simulations and animations for exploring physics concepts.

Histogram Maker creates customizable histograms from entered values or imported CSV and Excel data, with image download options.

Koyfin provides market research, portfolio analysis, and report tools covering equities, funds, foreign exchange, bonds, and other markets.

Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.

Samey AI connects business tools and data to automate workflows and answer questions across organizational systems.

CodeFriends teaches Python, AI, web development, and automation through browser-based coding lessons and instant execution.

Browse MySQL software, libraries, tools, and other resources in this maintained list.

emcee provides a Python toolkit for affine-invariant Markov chain Monte Carlo sampling.

LiDA preserves and shares Lithuanian social science and humanities data and research resources through its digital archive.

Yale’s ISPS Data Archive provides replication packages for research, including data, analysis code, documentation, and related materials.

All-in-one web-based IDE specialized for machine learning and data science.