antelink ow2 conference nov10

OW2 Annual Conference, ParisNovember 25, 2010© Copyright 2010 Antelink SAS

Antelink Community

and issues regarding

quality assessment

[email protected]@samuel_langlois @antelink

http://www.antelink.com

mailto:[email protected]

http://www.antelink.com/


Antelink in a nutshell

Antelink Community → Reuse Rating of a lib

Antelink Community → French Maven Mirror

Antelink Release Cooker → New product

Presentation summary


Software vendor

First preview of the software this December:

A Source Control Management Repository Browser

the Release Cooker

Free by-product launched in April 2010

A little about Antelink


A little about Antelink

5 years of R&D at INRIA

Spin-off from the INRIA

Innovation award from OSEO-ANVAR in June 2009

Creation in 2009

Member of FOSSBaazaar

Already 7 team members

Smart apps for great developer teams


Antelink Community

Antelink Community is:

● Measure of the reputation of Open Source components

● For Open Source communities

● Based on a robust database of 160.000 open source projects

● From the main forges: GoogleCode, SourceForge, OW2, ...

● From the Maven Central Repository

● European Maven Mirror: http://maven.antelink.com

250.000

http://maven.antelink.com/


Apache Commons components: a de facto standard

Reused by ● 5% of open source projects

ever created● 40% of java based projects

Commons-logging represents ¾ of reused Apache commons components

Most reused components by other Open Source Projects

http://www.antelink.com/community/demo


How many time is a component reused by other Open Source projects.

● A reputation source

● Compare the rate of reuse of your components

● Simply upload them!

Try it, upload a component

http://www.antelink.com/community/

http://www.antelink.com/community/


From the release to the project

2nd release of Antelink Community in June 2010:

● A new scope for a more robust metric

✔ Metrics are less dependent from the release policy

✔ A stronger view of your reputation

● Rate your project with the Project Reuse Ranking

✔ Ease comparisons between projects (1 – 10)


Give the spotlight on a project/week

Every week a project is on the spotlight:

● A reward to the Open Source

communities

● Check the ranking and compare it

to other Open Source projects

http://www.antelink.com/ProjectReuseRanking/

http://www.antelink.com/ProjectReuseRanking/


ASM an OW2 project

http://www.antelink.com/blog/entry/asm_most_reused_open_source




Spread the information to your community

Spread the information: embed the widgets!

The Component Reuse rating:http://www.antelink.com/community/rating/2d70dd1fb76fcc49c131c6d841d62532870909d0

<script type="text/javascript" src="http://www.antelink.com:80/community/rating/2d70dd1fb76fcc49c131c6d841d62532870909d0/widget.js"></script>

The Project Reuse Ranking: http://www.antelink.com/ProjectReuseRanking/entry/asm

<a title="ASM Project Reuse Ranking" href="http://www.antelink.com/ProjectReuseRanking/entry/asm"><img alt="ASM Project Reuse Ranking " src="http://www.antelink.com/ProjectReuseRanking/resource/ASM/ProjectReuseRanking_ASM_120x66.png" /></a>


An example : Java components

Top 100 most reused Java components. (April 2010)

ASM: 2 components in the TOP100 of Java components

What about computing the market share of projects in the Java world?


Apache Derby

H2

HSQLDB

Market share:Antelink Community future (?)


French Maven Mirror

http:/maven.antelink.com/<settings> <mirrors> <mirror> <id>fr</id> <name>Antelink Mirror</name> <url>http://maven.antelink.com/content/groups/public/</url> <mirrorof>central</mirrorof> </mirror> </mirrors></settings>


Find hidden information in your history

Not yet another repository browser,

but the one you need if you have already one

Coming Soon !

Antelink Release Cooker Preview next week


Thank you!

Any question?

Samuel LangloisQA engineer, Antelink

[email protected]: @samuel_langlois

http://www.antelink.com

?

mailto:[email protected]

http://www.antelink.com/

antelink ow2 conference nov10

Technology