open-dataset

Use DNNs to build encoding models of EEG visual responses.

Source of the Open Repair Alliance downloadable datasets

🇧🇮 The first large-scale, open-source speech and text dataset for Kirundi language. Building AI models for 12M+ Kirundi speakers through community collaboration. Includes ASR, TTS, and MT capabilities.

Following is the Open Email Marketing Dataset; you can use it without any restrictions.

Open, verifiable AI-driven football market analytics project for detecting mispriced bookmaker odds.

Data and code for SMJ 2019 paper

🇷🇺 Russian losses in 🇺🇦 Ukraine since the start of the 2022 full-scale invasion 🪖.

Reproducible MIT-licensed accuracy benchmark for any astrology API. 210 planet positions across 21 charts verified against NASA JPL Horizons DE441.

Data and code for OS 2024 paper

A small dialogue dataset exploring the boundaries of machine decision-making, agency, and alignment. Useful for fine-tuning conversational agents or testing moral reasoning

The open index of certification exam blueprints. 1,562 exams across 217 certifying bodies.

📜 Know the Law — an open, schema-validated dataset of legal-literacy questions plus a privacy-first, offline quiz game that runs entirely in the browser.

A Framework for Robust, Self-Recovering Tool-Using Language Model Agents — trained on 50K+ failure-annotated trajectories for fault-tolerant reasoning and recovery.

中国史上「皇帝」を名乗った365人の在位年数・死因・即位経路など全12項目を正史から1件ずつ調査したデータセットと、その統計サイト（emperorstats.com） / A dataset of 365 Chinese emperors compiled from the Twenty-Four Histories, with a statistics site

📊 Fetch real-time Italian statistics on economy, population, health, and more with the Live Italy API Wrapper, fully supporting TypeScript.

Open CC0 dataset — a LIVE, daily-refreshed global ranking of notable living people (15 languages, linked to Wikipedia & Wikidata). The open mirror of humans.top.

Open ML lab for English ESDB size-band prediction with a 6,000-word dataset, reproducible baselines, evaluation reports, Transformer training, and FastAPI inference.

Protege.Dados – Observatório de Proteção Digital Infantojuvenil. Plataforma aberta para reutilização de dados governamentais, produção de indicadores e apoio à formulação de políticas públicas baseadas em evidências para proteção de crianças e adolescentes.

Open dataset: 344 branded foods + 74 whole foods graded A–F on a transparent 6-dimension nutrition score, from USDA FoodData Central. CC BY 4.0. https://labelgrade.com

Dataset (FR/EN) sur le rapport des Français au domicile, à la sécurité, au cambriolage et à la télésurveillance. Enquête Ipsos bva d'avril 2026 auprès de 1 000 personnes pour IMA Protect. Bilingual dataset on home, safety, burglary and remote monitoring in France. Made by IMA Protect and based on Ipsos bva survey, April 2026, 1,000 respondents.