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A Python toolkit/library for reality-centric machine/deep learning & data mining on partially-observed time series, with 50+ SOTA neural network models for scientific analysis tasks (imputation, classification, clustering, forecasting, anomaly detection, cleaning) on incomplete industrial irregularly-sampled multivariate TS with NaN missing values

getnao / nao

👾 nao is an open source analytics agent. (1) Create context with nao-core cli, (2) deploy nao chat interface for everyone

reflex-dev / xy

Ultra-fast and customizable Python charts

microsoft / responsible-ai-toolbox

Responsible AI Toolbox is a suite of tools providing model and data exploration and assessment user interfaces and libraries that enable a better understanding of AI systems. These interfaces and libraries empower developers and stakeholders of AI systems to develop and monitor AI more responsibly, and take better data-driven actions.

zi-yue-1129 / DATAGEN

DATAGEN: AI-driven multi-agent research assistant automating hypothesis generation, data analysis, and report writing.

bruin-data / bruin

Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.

datageartech / datagear

DataGear数据可视化分析平台，自由制作任何数据看板

skrub-data / skrub

Machine learning with dataframes

Kaelio / ktx

ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical databases accurately and with full context of your company

dfm / emcee

The Python ensemble sampling toolkit for affine-invariant MCMC

arpanghosh8453 / open-dronelog

Drone Log analyzer: A high-performance universal dashboard application for organizing and analyzing DJI/Litchi flight logs privately in one place. Supports plugin for custom flight log formats. Built with Tauri v2, DuckDB, and React.

nubank / fklearn

fklearn: Functional Machine Learning

ecmadao / hacknical

Hacknical, hacker & technical. A website for GitHub user to make a better resume.

sepandhaghighi / pycm

Multi-class confusion matrix library in Python

pgrundev / pgbot

Postgres intelligence for ai agents

apache / cloudberry

One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.

movingpandas / movingpandas

MovingPandas - a Python library for movement data exploration and analysis

uxlfoundation / scikit-learn-intelex

Extension for Scikit-learn is a seamless way to speed up your Scikit-learn application

xinglie / report-designer

⚡设计、可视化、标签、编辑器、设计器、报表、流程图、试卷、SVG、物联网、小票、打印、套打

Renumics / spotlight

Interactively explore unstructured datasets from your dataframe.

predict-idlab / plotly-resampler

Visualize large time series data with plotly.py

stan-dev / rstan

RStan, the R interface to Stan

Kotlin / dataframe

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

DataWithBaraa / sql-data-warehouse-project

A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.

SpecterOps / Nemesis

An offensive data enrichment pipeline

ruc-datalab / EvoOntology

EvoOntology: A Self-Evolving Ontology Layer for Data Agents ⚙️ EvoOntology插件为Claude Code/Codex 建立&进化本体层

scikit-hep / awkward

Manipulate JSON-like data with NumPy-like idioms.

frangelbarrera / OSINT-BIBLE

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

adn8naiagent / F1ReplayTiming

Visualisation of real-time track data and telemetry synced to F1 replays.

bacalhau-project / bacalhau

Community-driven, simple, yet powerful framework for fast, cost-effective distributed Compute over Data.

arvkevi / kneed

Knee point detection in Python :chart_with_upwards_trend:

pgalko / BambooAI

AI data analyst for transparent, reproducible analysis. Works step by step in Python, verifies the evidence behind its reports, and supports a wide selection of models, including local open-weight models.

GeoDaCenter / geoda

GeoDa: An introduction to spatial data analysis

pavelkomarov / exportify

Export Spotify playlists using the Web API. Analyze them in the Jupyter notebook.

SciTools / iris

A powerful, format-agnostic, and community-driven Python package for analysing and visualising Earth science data

datagallery-ai / dataagent

DataFoundry is an open-source AI workbench for data analysis, unifying data sources, knowledge, tools, and agent runtime into a governed workspace for interactive analytics.

ccbogel / QualCoder

Qualitative data analysis for text, images, audio, video. Cross platform. Python 3.13 or newer and PyQt6.

planetlabs / notebooks

interactive notebooks from Planet Engineering

probabl-ai / skore

Track your Data Science. Skore's open-source Python library accelerates ML model development with automated evaluation reports, smart methodological guidance, and comprehensive cross-validation analysis.

uxlfoundation / oneDAL

oneAPI Data Analytics Library (oneDAL)

ArturSepp / QuantInvestStrats

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

caioricciuti / duck-ui

The fully open-source DuckDB workbench that runs in your browser. SQL editor, notebooks, charts, AI assistant. No install, no signup, no backend — your data never leaves the tab.

cfgranda / ps4ds

Probability and Statistics for Data Science: A self-contained introduction to probability and statistics for data science, including a free pdf, 103 Python notebooks using 23 real-world datasets, 118 videos with slides, and solutions to 200 exercises

binpash / pash

PaSh: Light-touch Data-Parallel Shell Processing

hyperspy / hyperspy

Multidimensional data analysis

dfm / corner.py

Make some beautiful corner plots

Daniel15568 / percentify

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visit-dav / visit

VisIt - Visualization and Data Analysis for Mesh-based Scientific Data

jatechan / ai-data-extractor

Free open-source extractor for AI coding assistant chat histories. Supports Claude Code, Cursor, Windsurf, Aider, Cline/Roo Code and more

aeturrell / skimpy

skimpy is a light weight tool that provides summary statistics about variables in data frames within the console.

Desbordante / desbordante-core

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.