Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Self-Hosted




rudol is described as 'Unify your data catalog, reduce communication overhead and enable quality control to any member of your company, all without deploying or installing anything. rudol is a data quality platform that helps companies understand all their data sources, no matter where they come from;' and is an website. There are three alternatives to rudol, not only websites but also apps for Self-Hosted. The best rudol alternative is OpenMetadata, which is both free and Open Source. Other great sites and apps similar to rudol are DataHub and datannur.
Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.




Data ecosystems are diverse — too diverse. DataHub's extensible metadata platform enables data discovery, data observability and federated governance that helps you tame this complexity.

datannur is an open-source data catalog that runs entirely from static files — no server, no database, no installation. A Python builder scans your data sources (CSV, Excel, Parquet, SAS/SPSS/Stata, geospatial formats, and databases such as PostgreSQL, MySQL, Oracle, SQL Server...



