Extremely fast Query Engine for DataFrames, written in Rust

Open-source scientific and technical publishing system built on Pandoc.

An self-improving embodied conversational agent seamlessly integrated into the operating system to automate our daily tasks.

Search and browse documents and data; find the people and companies you look for.

All files of thecleverprogrammer.com

A curated list of Polars talks, tools, examples & articles. Contributions welcome !

Data validation using Python type hints

🎯 Personal data science and machine learning toolbox

Breaking Into Data Handbook

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. The next cohort starts in January 2026. Join the course here 👇🏼

qpdf: A content-preserving PDF document transformer

🌊 Online machine learning in Python

Financial datasets for LLMs 🧪

Simple VTXXX-compatible linux terminal emulator

OCR, layout analysis, reading order, table recognition in 90+ languages

ACLED v5 (1997-2014) Conflict Dataset (http://www.acleddata.com/data/version-5-data-1997-2014) Visualization

An open source DevOps tool from the CNCF for packaging and versioning AI/ML models, datasets, code, and configuration into an OCI Artifact.

🚀 💸 Easily build, backtest and deploy your algo in just a few lines of code. Trade stocks, cryptos, and forex across exchanges w/ one package.

Introduction to the Command Line for Genomics

Data Cleaning with OpenRefine for Ecologists

OpenRefine for Social Science Data

Label, clean and enrich text datasets with LLMs.

TerminusDB is a distributed, collaborative database designed for building, sharing, versioning, and reasoning on structured data.

An Open-Source Package for Textual Adversarial Attack.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Freeing data processing from scripting madness by providing a set of platform-agnostic customizable pipeline processing blocks.

Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

Python library for building highly effective data science workflows

Synthetic data generators for tabular and time-series data

Practical active learning in python