open-data

A curated list of free public APIs — searchable, community-maintained, with a free JSON API.

Telegram 中文频道、群组与机器人精选索引，结合自动化抓取与人工整理，支持在线搜索与分类浏览。

CKAN is an open-source DMS (data management system) for powering data hubs and data portals. CKAN makes it easy to publish, share and use data. It powers catalog.data.gov, open.canada.ca/data, data.humdata.org among many other sites.

🕵 Artificial Intelligence for social control of public administration | **This repository does not receive frequent updates. Check out the README**

Free football data from StatsBomb

Common Voice is part of Mozilla's initiative to help teach machines how real people speak.

Part guillotine, part graveyard for Google's doomed apps, services, and hardware.

OSINT & recon toolkit // 100+ tools, one-command installer, SOCMINT, GEOINT, network recon, dark web, forensics & more.

🌀 AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).

Fully open data curation for reasoning models

Curated from repositories that make our lives as geoscientists, hackers and data wranglers easier or just more awesome

Open Public Domain Exercise Dataset in JSON format, over 800 exercises with a browsable public searchable frontend

Official data.gouv.fr Model Context Protocol (MCP) server that allows AI chatbots to search, explore, and analyze datasets from the French national Open Data platform, directly through conversation.

📰 Diários oficiais brasileiros acessíveis a todos | 📰 Brazilian government gazettes, accessible to everyone.

Faster requests on Python 3

DataHub commons. Interesting and important datasets

Documentation for the General Bikeshare Feed Specification, a standardized data feed for shared mobility system availability. Maintained by MobilityData

Source code for the CERN Open Data portal

🔐 AI decoding Trump's posts × stock market | AI 解碼川普推文 × 美股 | AIでトランプ投稿×株式市場を解読 — 31.5M models, 61.3% hit rate, open source

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.

Reproducible Machine Learning for Credit Card Fraud Detection - Practical Handbook

Access and analyze historical weather and climate data with Python.

A federated, open-source data catalog for all your big data and small data

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

curated list of awesome tools, tutorials and APIs for Copernicus Sentinel satellite data

Exploration des données DVF

GitHub Innovation Graph

The "Missing GitHub Status Page" -- a Flat Data attempt at historically documenting GitHub statuses

A list of openly available datasets in (mostly human) electrophysiology.

GeoNetwork is a catalog application to manage spatially referenced resources. It provides powerful metadata editing and search functions as well as an interactive web map viewer. It is currently used in numerous Spatial Data Infrastructure initiatives across the world.