• Cloudflare R2 Data Catalog: Managed Apache Iceberg tables with zero egress fees https://blog.cloudflare.com/r2-data-catalog-public-beta/ 8 comments 10/4/2025
• Unity Catalog: Open, Multi-Modal Catalog for Data and AI https://github.com/unitycatalog/unitycatalog 4 comments 13/6/2024
• Show HN: Hamilton's UI – observability, lineage, and catalog for data pipelines https://github.com/DAGWorks-Inc/hamilton/tree/main/ui 10 comments 2/5/2024
• Data catalog of public domain datasets available on Snowflake https://app.cybersyn.com/data_catalog/ 2 comments 15/11/2023
• Seeking comments on the Data Catalog (DCAT) US standard v3.0 https://github.com/DOI-DO/dcat-us 19 comments 18/9/2023
• Show HN: Select Star – Automated data catalog and discovery for modern data https://www.selectstar.com/ 4 comments 15/11/2021
• The Next Evolution of Data Catalogs: Data Discovery Platforms https://medium.com/selectstar/the-evolution-of-data-catalogs-the-data-discovery-platform-1627772ca760 2 comments 24/2/2021
• Data Catalogs Are Dead; Long Live Data Discovery https://www.montecarlodata.com/data-catalogs-are-dead-long-live-data-discovery/ 7 comments 14/12/2020
• Metaplane – A metadata catalog for modern data teams https://metaplane.dev 20 comments 13/8/2020
• Data Visualization Catalog https://datavizcatalogue.com/index.html 27 comments 22/7/2020
• Show HN: PaleoCodex, a prehistoric species catalog (using wikipedia data) http://paleocodex.com/species/102552 5 comments 27/8/2017
• AWS Glue - Fully managed data catalog and ETL service https://aws.amazon.com/glue/ 5 comments 1/12/2016
• The National Data Catalog is Live http://sunlightlabs.com/blog/2010/national-data-catalog-live/ 3 comments 23/4/2010
• Comprehensive Data Catalog Comparison https://www.onehouse.ai/blog/comprehensive-data-catalog-comparison 3 comments 10/12/2024
• Show HN: Complete catalog of data connectors and ETL providers https://connectorcatalog.com/ 3 comments 15/12/2022

• Data Cataloging: Bringing order to chaos https://blog.palantir.com/data-cataloging-bringing-order-to-chaos-9fa0db75f3f0 4 comments 30/3/2023 pltr
• Created a C Library for parsing Satellite Catalog data https://github.com/wojciech-graj/libSATCAT 3 comments 6/6/2022 c_programming
• Step by step guide to creating a data catalog https://www.secoda.co/blog/how-to-create-a-data-catalog-a-step-by-step-guide 4 comments 24/11/2021 sql
• Self-hosted cataloger like Collectorz where you can add more data sources and has a nice UI? https://www.libib.com/ 3 comments 18/4/2020 selfhosted
• Groundbreaking Earthquake Catalog May Have Just Solved a Seismic Mystery: A huge data set of So.California Earthquakes concludes that a majority of earthquakes are predictable in the weeks preceding them. A distinct pattern of seismic activity foreshadows the quake in the weeks & days beforehand. https://www.nationalgeographic.com/science/2019/08/earthquakes-groundbreaking-catalog-solved-seismic-mystery-foreshocks-southern-california/ 116 comments 13/8/2019 science
• New data shows Netflix's number of movies has gone down by thousands of titles since 2010 — but its TV catalog size has soared https://www.businessinsider.com/netflix-movie-catalog-size-has-gone-down-since-2010-2018-2?r=us&ir=t 15 comments 20/2/2018 technology
• The command line catalog tool for your offline data https://github.com/deadc0de6/catcli 6 comments 15/12/2017 commandline
• Snapchat has a secretive feature that is cataloging full 3D face scans of all its users. This reveals where the $22 Billion dollar valuation comes from. They are cataloging everyone's face in 3D and selling the sensitive data. https://np.reddit.com/r/conspiracy/comments/4xi3or/snapchat_has_a_secretive_feature_that_is/ 7 comments 14/8/2016 privacy
• Using data from the Dark Energy Survey, researchers have found and cataloged more than 300 minor planets beyond Neptune, including more than 100 new discoveries. This updated catalog of trans-Neptunian objects, and the methods used to find them, could aid in future searches for undiscovered planets https://penntoday.upenn.edu/news/new-minor-planets-beyond-neptune 3 comments 11/3/2020 science
• [OC] I cataloged every Christmas song 93.9 FM in Chicago played this year and compared it to last year’s data. https://mfitz.net/unwrapping-chicagos-christmas-music-using-technology-to-explore-trends/ 19 comments 27/12/2023 dataisbeautiful