Top DATA-ANALYSIS GitHub Repositories & Tools (2026)

scikit-learn: machine learning in Python

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

Comprehensive 2026 OSINT guide — 450+ tools, AI intelligence, methodologies & ethics across 35 sections for investigation & threat intel.

Apache Superset is a Data Visualization and Data Exploration Platform

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

cuDF - GPU DataFrame Library

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..

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

Machine learning with dataframes

Performance analytics, portfolio backtesting, risk analysis, and factsheet reporting in Python

DeepSeek Harness Desktop App: a local AI desktop workspace for DSH Sessions, projects, files, web research, plugins, and Office artifacts.

Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.

Knowage is the professional open source suite for modern business analytics over traditional sources and big data systems.

A library for visualizing gridded data 🌐

Capture and visualize the data that matters in your life

Citizen Intelligence Agency. Open-source intelligence platform analyzing Swedish political activities using AI and data visualization. Tracks politicians, government institutions, and parliamentary data, offering detailed insights, performance metrics, and advanced analytics.

Py3plex - A multilayer complex network visualization and analysis library in python3

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

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown