Dataset List catalogs machine-learning datasets from across the web and accepts additions through a submission form.
Dataset
ColabFit Exchange
ColabFit Exchange supports materials science by helping users discover, explore, and submit datasets for machine learning interatomic potentials.
About ColabFit Exchange
ColabFit Exchange is a hub for discovering, exploring and submitting datasets used to develop machine learning interatomic potentials in materials science and chemistry. Its curated datasets are available in LMDB, Parquet and XYZ formats. The Exchange is a KIM Initiative project, and datasets can also be reached through its CLI, KLIFF and a Hugging Face organization.
Key features
- Simple view and downloadable search results.
- Dataset entries list source data and publication links, elements, configuration and atom counts, download counts, methods, software and licenses.
- ColabFit MCP for AI/LLM interactions with the Exchange.
Best for: Researchers and developers working on data-driven interatomic potentials for materials science and chemistry.
Watch out for
- The OMol25 training set lists 488.8 GB of original data files.
ColabFit Exchange at a glance
- Official website
- materials.colabfit.org
- Category
- Research & Data › Machine Learning Datasets
- Type
- Dataset
- Pricing
- Free
- Platforms
- Web
- Details verified
- Oct 22, 2026 · Official source
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Similar data sources
Other listings in Machine Learning Datasets with the most in common.
The UC Irvine Machine Learning Repository helps visitors discover machine learning datasets.
Dataset
Store and share physical science data in Chempound, a web-based repository.
Dataset
The Materials Data Facility helps researchers publish, discover, and access materials science datasets, including simulation and machine-learning collections.
Dataset
NOMAD supports materials scientists in managing and sharing their research data with others.
Free
Dataset
OpenTopography provides dataset search and access to topographic data, including lidar datasets and related map visualizations.
Dataset
Popular in Machine Learning Datasets
Well-known listings from the same topic.
ExPASy Bioinformatics Resource Portalexpasy.orgCopernicus Contributing Missions Onlinedataspace.copernicus.euNexdatanexdata.aiAzure Data Explorerlearn.microsoft.com/en-us/azure/data-explorerParis Astronomical Data Centrepadc.obspm.fr
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.