# General
- [Home](index.html)
- [Incubator page](/projects/callback.html)
- [License](http://www.apache.org/licenses/LICENSE-2.0)
# Community
- Get Involved
- [-dev mailing list](http://mail-archives.apache.org/mod_mbox/incubator-callback-dev/)
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- wiki
# Development
- [Source Code](https://git-wip-us.apache.org/repos/asf)
- [Issue Tracker](https://issues.apache.org/jira/browse/CB)
# ASF
- [Apache Software Foundation](http://www.apache.org)
- [Thanks](http://www.apache.org/foundation/thanks.html)
- [Become a Sponsor](http://www.apache.org/foundation/sponsorship.html)
- [Security](http://www.apache.org/security/)