1. Catmandu/LibreCat

2. Playmobil for playing Legos for building
As child you had two ways to build up your world....

3. Search
OAI Cataloging Handle
Sword
WOS METS
In contemporary repository development you have the same choices... choose a specialized turn-the-key solution

4. OAI SOAP REST HTML
Management Security Access
Datastreams Objects
...or choose a generic building-block on which you implement your own repository

5. BUT, WHAT WE WANT...

6. Mixing of metadata schemas and different workflows
LUND
Different front-ends for articles and grey literature
But in reality we would like to repositories that combine features of different products...

7. Image search engine + backend for high res scans and transformations
GENT
Digital archive with cataloging in place....
Some parts which work nice on one system. we would love to see on other systems...

8. Embeddable front-ends, tunable for every researcher, research
group, department or faculty
BIELEFELD
We didn’t find a repository environment which provided this kind of flexibility ...

9. WHAT WE ACTUALLY GOT...

10. 3 institutions : 11 systems : 8 platforms

11. Kahn-Wilensky
OAIS
Kahn-Wilensky & OAIS seem to produce repositories that need
to be very integrated with common metadata, protocols....
Handle
Deposit Harvest Service
Provider
Repositories in a network
Messages about resources

12. Kahn-Wilensky
OAIS I search a
Kahn-Wilensky & OAIS seem to produce repositories that need paper about
to be very integrated with common metadata, protocols....
Handle
Deposit Harvest Service
Provider
Repositories in a network
Messages about resources

13. In our local environment the messages are very fragmented,
requiring many local adaptions...
DNS
LDAP HTML
PROJECT
Google
ETL Excel
WOS
Catalog
Repository as local hub Researcher
Messages about researchers Department

14. In our local environment the messages are very fragmented,
requiring many local adaptions...
Dr. Peeters
DNS
LDAP HTML
PROJECT
Google
ETL Excel
WOS
Catalog
Repository as local hub Researcher
Messages about researchers Department

15. Project Catmandu

16. “Linked Data”
Subject Predicate Object Guard
312 title “abc”^en
312 versionOf 75
685 deptCode “WE03” <2011-09-01
685 deptCode “WE04”

17. Anatomy of Search
database export
index def fix def
convert filter/map fix
index store
field def display

18. Import
Atom CSV DBI
importer JSON
$obj->each({})
$obj->first() MARC OAI SRU
$obj->rest()
$obj->select({})
$obj->any({})
$obj->many({})

19. Store
DBI Solr Elastic
Search
JSON store
$obj->add({})
Mongo ... $obj->search()
DB
record.title:“rabbit” and record.author.firstName:“peter”
record.title any “rabbit” and record.author.firstName any “peter”

20. ETL
upcase('job');
capitalize('first');
importer capitalize('last');
capitalize('my.deep.nested.0');
fix upcase('my.deep.nested.0');
downcase('my.deep.nested.0');
substring('my.deep.nested.0',0,2);
fix add_field('test');
add_field('income',0);
add_field('a.0.0.0',1);
store copy_field('first','init');
copy_field('first','my.deep.nested2');
substring('init',0,1);
join_field('colors.0','/');

21. Project LibreCat

27. http://librecat.org