01
odd-platform
First open-source data discovery and observability platform. We make a life for data practitioners easy so you can focus on your business.
Health88
Shipping81
Score85
Confidence90
Stars1.4k
ModeSource-visible project
Data Catalogs & Portals
Alternatives to Project Nessie
Compare healthier or more active tools in the same use case using ToolVitals public evidence.
Why compare
Signals behind this alternatives page
- Commit continuity, contributor activity, and delivery signals are strong.
- Health score: 96/100.
- Shipping score: 96/100.
Switching guide
Best alternatives by need
Verified open/source-visibleodd-platform, Magda, Datannur, parsimony
Useful when portability and inspectability matter.
Ranked alternatives
Best-fit data catalogs & portals options
Active
02
Magda
Federated open-source data catalog for big and small data.
Health83
Shipping79
Score81
Confidence90
Stars606
ModeSource-visible project
03
Datannur
Portable data catalog that can run without a server.
Health80
Shipping78
Score80
Confidence90
Stars3
ModeSource-visible project
04
parsimony
A lightweight Python framework for financial data discovery, indexing, retrieval and ingestion.
Health76
Shipping73
Score75
Confidence90
Stars1
ModeSource-visible project
05
FirstData
Open-source data source knowledge base for structured reference and discovery.
Health29
Shipping0
Score18
Confidence90
Stars182
ModeSource-visible project