Callimachus is a web application server that allows users to publish, access, visualize, and collaborate on trusted data from various sources on the web. It automatically assigns complex metadata to data and documents and supports in-browser editing of complex information. Callimachus can facilitate crowdsourcing and sharing of data across different organizations on the web.

2. Callimachus customers publish & re-use
the Web’s trusted data
@3RoundStones http://3RoundStones.com

3. COLLABORATIVE
Create
Publish
Annotate
Traceability
Reach
Integrity
A U T H O R ATAT I V E

4. @3RoundStones http://3RoundStones.com

6. A Web application server for
data-driven applications
!
Find, access & visualize
public & private data
@3RoundStones http://3RoundStones.com

7. Get Callimachus Now
callimachusproject.org
3roundstones.com
Open Source
Edition
Enterprise
Edition

8. Callimachus
Enterprise
home screen

9. Data and
documents are
automatically
assigned
complex metadata

10. Edit complex
data and
documents
in a browser

11. Callimachus
supports
in-browser
development

12. Users can find
each other,
even across
the Web

13. Applications

15. Inter-American
Development
Bank publishes
Energy stats
as Linked Data

17. Callimachus
facilitates
crowdsourcing
of data

18. Responsive App Design using Linked Data …

19. User
NOAA US EPA
AirNow
DBpedia
National
Library of
Medicine
US EPA
SunWise
Data can come
from many
different sources

20. Structured data on the Web
David Wood
Marsha Zaidman
Luke Ruth
WITH Michael Hausenblas
FOREWORD BY Tim Berners-Lee
M A N N I N G
Get yours here!