FITS metadata search tools?

[Remco van Veenendaal]

Dear FITS community,

Which FITS metadata search tools are there?

At the National Archives of the Netherlands we're using https://github.com/peshkira/c3po / https://github.com/datascience/c3po to profile digital collections.

C3PO uses FITS XML output, and can therefore be seen as a FITS metadata search tool.

The http://dataaccessioner.org/ is another example of a FITS metadata search tool.

And there's also a post here about using SOLR to search FITS metadata.

Are there any other tools that we could use for profiling collections based on FITS metadata or otherwise aggregating FITS metadata?

What is their status: homebrew proof-of-concepts, research project prototypes or perhaps production-level tools we've missed?

We'd be happy to hear about them.

Regards,

Remco