Open Data Python Packages

pynwb

A Python API for working with Neurodata stored in the NWB Format

herbie-data

Download numerical weather prediction datasets (HRRR, RAP, GFS, IFS, etc.) from NOMADS, NODD partners (Amazon, Google, Microsoft), ECMWF open data, and the University of Utah Pando Archive System.

upgini

Data search & enrichment library for Machine Learning → Easily find and add relevant features to your ML & AI pipeline from hundreds of public and premium external data sources, including open & commercial LLMs

morie

Multi-domain scientific computing toolkit hosting the MRM framework (Python + R).

eegdash

EEG-DaSh: an open data, tool, and compute resource. a Python library and catalog for 700+ BIDS-first EEG, MEG, fNIRS, EMG, and iEEG datasets, ML-ready via PyTorch

warn-scraper

Command-line interface for downloading WARN Act notices of qualified plant closings and mass layoffs from state government websites

wetterdienst

Open weather data for humans.

sentinelsat

Search and download Copernicus Sentinel satellite images

basedosdados

⚙️ Código de manutenção do datalake (metadados e pacotes de acesso) | 📖 Docs: https://basedosdados.org/docs/home

datadotworld

Python package for data.world

wptools

Wikipedia tools (for Humans): easily extract data from Wikipedia, Wikidata, and other MediaWikis

openmatrix

Open Matrix (OMX)

city-scrapers-core

Core functionality for City Scrapers projects

csv-detective

Inspection of tabular (csv, xls-like) files to guess the columns' content

spinta

Spinta is a framework to describe, extract and publish data (a DEP Framework).

goes2go

Download and process GOES-16 and GOES-17 data from NOAA's archive on AWS using Python.

pycanon

pyCANON is a Python library and CLI to assess the values of the parameters associated with the most common privacy-preserving techniques.

fab-clientlib

Flatland Benchmarks (FAB) is an open-source web-based platform for running Benchmarks to foster Open Research

statcan-mcp-server

MCP server + CLI for Statistics Canada (StatCan) — access 7,000+ Canadian statistical tables via WDS and SDMX REST APIs

foehn

Download MeteoSwiss Open Government Data — weather stations, radar, hail, forecasts and climate series — via Python API, CLI, or MCP server, as DataFrames or Parquet files

qwikidata

Python tools for interacting with Wikidata

moirais

Multi-domain scientific computing toolkit hosting the MRM framework (Python + R).

cdfidata

ETL pipeline for US Treasury CDFI Fund public datasets — TLR, CLR, ILR, NMTC, and Awards data

cup-check

Local-first validator for Italian public project codes (CUP), with OpenCUP lookup and Python library.