Shimingyi / awesome-animation-datasets

Every motion dataset in one place: 3D previews, measured hours, quality red flags. Human bodies, hands, interaction, animals, objects and robots.

akfamily / akshare

AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

huggingface / datasets

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

pytorch / vision

Datasets, Transforms and Models specific to Computer Vision

cvat-ai / cvat

CVAT is a leading data annotation platform for image, video, audio, and 3D datasets. It offers open-source, cloud, and enterprise products, as well as labeling services, with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

Arize-ai / phoenix

AI Observability & Evaluation

simonw / datasette

An open source multi-tool for exploring and publishing data

open-compass / opencompass

OpenCompass is an LLM evaluation platform, supporting a wide range of models from OpenAI, Anthropic, Gemini, Qwen, GLM, DeepSeek, etc, across 100+ datasets covering knowledge, reasoning, coding, science, language, long-context, and safety.

argilla-io / argilla

Argilla is a collaboration tool for AI engineers and domain experts to build high-quality datasets

jazzband / tablib

Python Module for Tabular Datasets in XLS, CSV, JSON, YAML, &c.

tensorflow / datasets

TFDS is a collection of datasets ready to use with TensorFlow, Jax, ...

pydata / xarray

N-D labeled arrays and datasets in Python

torchgeo / torchgeo

TorchGeo: datasets, samplers, transforms, and pre-trained models for geospatial data

Jon-Becker / prediction-market-analysis

A framework for collecting and analyzing prediction market data, including the largest publicly available dataset of Polymarket and Kalshi market and trade data.

RUC-NLPIR / FlashRAG

⚡FlashRAG: A Python Toolkit for Efficient RAG Research (WWW2025 Resource)

sdv-dev / SDV

Synthetic data generation for tabular data

datachain-ai / datachain

The Context Layer for unstructured data: typed, versioned datasets over S3, GCS, Azure

colour-science / colour

Colour Science for Python

rasterio / rasterio

Rasterio reads and writes geospatial raster datasets

huggingface / evaluate

🤗 Evaluate: A library for easily evaluating machine learning models and datasets.

future-agi / future-agi

Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.

peteromallet / dataclaw

Agent harness to publish your agent chat history as Huggingface datasets.

youngfish42 / Awesome-FL

Comprehensive and timely academic information on federated learning (papers, frameworks, datasets, tutorials, workshops)

AI4Finance-Foundation / FinRL-Meta

FinRL­®-Meta: Dynamic datasets and market environments for FinRL.

awslabs / open-data-registry

A registry of publicly available datasets on AWS

Farama-Foundation / Minari

A standard format for offline reinforcement learning datasets, with popular reference datasets and related utilities

datagouv / datagouv-mcp

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.

huhusmang / Awesome-LLMs-for-Vulnerability-Detection

The community's most comprehensive, continuously-updated index of research on Large Language Models for software vulnerability detection — papers across function-level, repository-level, agentic, and smart-contract detection, plus datasets, benchmarks, and surveys.

yueliu1999 / Awesome-Deep-Graph-Clustering

[IEEE T-KDE 2026] Awesome Deep Graph Clustering is a collection of SOTA, novel deep graph clustering methods (papers, codes, and datasets).

datasets / country-codes

Comprehensive country code information, including ISO 3166 codes, ITU dialing codes, ISO 4217 currency codes, and many others

MinishLab / semhash

Fast Multimodal Semantic Deduplication & Filtering

ipea / geobr

Easy access to official spatial data sets of Brazil in R and Python

BinWang28 / audio-ai-hub

The hub for audio AI research: papers, open models, benchmarks & datasets across audio LLMs, speech recognition, TTS, music & audio generation.

xiaoxiunique / x-kit

Pure-Python protocol tools and research notes for X.com, with VibeLoft Twitter account datasets

huggingface / dataset-viewer

Backend that powers the dataset viewer on Hugging Face dataset pages through a public API.

nolabs-ai / deepfabric

Generate High-Quality Synthetics, Train, Measure, and Evaluate in a Single Pipeline

LAMDA-Tabular / TALENT

A comprehensive toolkit and benchmark for tabular data learning, featuring 35+ deep methods, more than 10 classical methods, and 300 diverse tabular datasets.

splunk / attack_data

A repository of curated datasets from various attacks

blaylockbk / Herbie

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.

defeat-beta / defeatbeta-api

An open-source alternative to Yahoo Finance's market data APIs with higher reliability.

dsta022 / Loop-Engineering-for-VLA

Toolkit for collecting, merging, auditing, visualizing, and publishing RGB/RGB-D LeRobot VLA datasets.

huggingface / Repo2RLEnv

Turn any repository into verifiable RL environments for coding agents - Harbor tasks you can train on, evaluate and share on the Hugging Face Hub

open-edge-platform / datumaro

Dataset Management Framework, a Python library and a CLI tool to build, analyze and manage Computer Vision datasets.

datasets / s-and-p-500-companies

List of companies in the S&P 500 together with associated financials

mlcommons / ck

Collective Knowledge (CK), Collective Mind (CM/CMX) and MLPerf automations: community-driven projects to learn how to run AI, ML, and other emerging workloads more efficiently and cost-effectively across diverse models, datasets, software, and hardware using MLPerf methodology and benchmarks.

roboflow / roboflow-python

The official Roboflow Python package. Manage your datasets, models, and deployments. Roboflow has everything you need to build a computer vision application.

jonathanwvd / awesome-industrial-datasets

A curated collection of public industrial datasets.

google / seqio

Task-based datasets, preprocessing, and evaluation for sequence models.

cogeotiff / rio-tiler

User friendly Rasterio plugin to read raster datasets.

remyxai / VQASynth

Compose multimodal datasets 🎹

VSLAM-LAB / VSLAM-LAB

A Comprehensive Framework for Visual SLAM Systems and Datasets

citation-file-format / citation-file-format

The Citation File Format lets you provide citation metadata for software or datasets in plaintext files that are easy to read by both humans and machines.

naver / kapture

kapture is a file format as well as a set of tools for manipulating datasets, and in particular Visual Localization and Structure from Motion data.

google-research / arco-era5

Recipes for reproducing Analysis-Ready & Cloud Optimized (ARCO) ERA5 datasets.

MIC-DKFZ / nnInteractive

nnInteractive is a framework for 3D interactive segmentation, supporting intuitive prompts like points, scribbles, bounding boxes, and lasso. Trained on 120+ diverse 3D datasets, it sets a new standard in accuracy, usability, and adaptability for clinical and research applications.

v-modal / vmodal_sdk_robotics

Robotics vision SDK

ktwu01 / benchmark-radar

Track 33,707+ AI benchmark, eval, dataset, and data-quality records from 40 public sources, with linked evidence and daily updates.

JethroJames / awesome-robots-icl

Companion repository for “In-Context Learning for Robots: Methods and Applications” — methods, datasets, and benchmarks organized by taxonomy and release date.

Omni-Scientist / Awesome-AI-Scientist

🧪 Awesome list of AI Scientist papers, systems, benchmarks, datasets and open-source platforms.

SalesforceAIResearch / Beagle

:dog: Beagle is designed to be the unified platform for the broader Recursive Self-Improvement (RSI) ecosystem. Think of it as Hugging Face Trainer for agent evolution. Its efficient rollout engine enables evaluation and evolution at scale across different agents, datasets, benchmarks, and evolution methods.