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visual data prep powered by python

Educational notebooks on quantitative finance, algorithmic trading, financial modelling and investment strategy

scikit-mobility: mobility analysis in Python

A Python library powered by Language Models (LLMs) for conversational data discovery and analysis.

This repository has been merged into Canner/WrenAI under the core/ directory

Fast DuckDB-powered TypeScript library for tabular, geospatial, vector, AI, Google Sheets, and data visualization workflows on Deno, Node.js, and Bun.

trackintel is a framework for spatio-temporal analysis of movement trajectory and mobility data.

A library for visualizing gridded data 🌐

CLI utility and Python module for analyzing log files and other data.

Time series implementation for the Julia language focused on efficiency and flexibility

daru-view is for easy and interactive plotting in web application & IRuby notebook. daru-view is a plugin gem to the existing daru gem.

Data Analysis With Vibes

PSDuckDB is a PowerShell module that provides seamless integration with DuckDB, enabling efficient execution of analytical SQL queries directly from the PowerShell environment.

A statistical computing toolkit for DuckDB.

An open-source toolkit for quantitative analysis of crypto & stock markets, featuring an advanced market screener, portfolio backtester, and companion tools for the Gunbot trading bot.

Turn CSV, Excel, and read-only databases into verified, editable business reports.

A fast, keyboard-driven terminal explorer for tabular data. Open CSV, JSON, Parquet, Excel and SQLite files directly in your terminal — filter, sort, pivot, compute new columns, and visualise distributions without leaving the shell

Saudi Real Estate Open Data: 4.93M transactions from MOJ & REGA (2018-2025). Sales, mortgages, seizures, rentals across 13 regions.

Automatic discovery of non-trivial statistical truths from 500+ public time series — mutual information, Granger causality, FDR correction

MCP server connecting Claude to Metabase for natural language data analysis, dashboard management, and SQL queries

Meteorites vs UFOs: Detection Bias Study - 1,279 records, temporal+state+meteorite detail

Foreign Insight - WebApp providing insights about nationalities in Spain (Source: Instituto Nacional de Estadística)

YAML-based data pipeline framework that runs both locally and fully in-browser designed for data engineers, ML teams, and SaaS developers who need flexible, SQL-powered pipelines.