Free
Our World in Data
Free research charts and data on global problems
Datasets and LabelsResearch data and charts
Alternatives to Common Crawl
12 tools like Common Crawl, chosen by what they do. About Common Crawl
Open source
Argilla
Open source tool for curating AI datasets with human feedback
Datasets and LabelsOpen source data curation
Curated
data.world
Enterprise data catalog for finding, governing and connecting data
Datasets and LabelsData catalog and community
Curated
Labelbox
Data labeling platform with agents for engineering teams
Datasets and LabelsData labeling platform
Curated
Scale AI
Data, evaluation and labeling services for AI labs and enterprises
Datasets and LabelsAI data and labeling
Free
UCI Machine Learning Repository
Classic collection of free datasets for machine learning practice
Datasets and LabelsClassic ML datasets
Open source
CVAT
Open source tool for labeling images, video, 3D and audio data
Datasets and LabelsOpen source image annotation
Open source
Apache Superset
Open source data exploration and dashboards with SQL
BI and DashboardsOpen source data exploration
Curated
Atlan
Data catalog and context platform for finding and governing data
Data QualityModern data catalog
Open source
Great Expectations
Open source framework for testing and documenting data quality
Data QualityData quality testing
Free
Kaggle
Data science community with datasets, notebooks and competitions
Notebooks and SheetsNotebooks, data and contests
Open source
Jitsu
Open source event collection that sends clean data to your warehouse
Data PipelinesOpen source event pipeline