Full documentation is available at the [Maven Alfresco SDK site](https://artifacts.alfresco.com/nexus/content/groups/public/alfresco-lifecycle-aggregator/latest/index.html).
### Developer docs
**SDK 2.x**: Full documentation is available at the [Maven Alfresco SDK site](https://artifacts.alfresco.com/nexus/content/groups/public/alfresco-sdk-aggregator/latest/index.html).
**SDK 1.x**: Full documentation is available at the [Maven Alfresco SDK site](https://artifacts.alfresco.com/nexus/content/groups/public/alfresco-lifecycle-aggregator/latest/index.html).
### Alfresco Official docs
Additional documentation for Alfresco Community and Enterprise, tutorials and examples is available in the [Alfresco Docs](http://docs.alfresco.com/4.2/concepts/dev-extensions-maven-sdk-intro.html).
### Samples
Advanced sample projects are maintained by @ohej in the [Alfresco SDK Samples project](https://github.com/Alfresco/alfresco-sdk-samples/).
### Contribute
Report issues (and contribute!) [here](https://github.com/Alfresco/alfresco-sdk/issues?milestone=1&state=open). You can also join the [Maven Alfresco list on Google Groups](https://groups.google.com/forum/#!forum/maven-alfresco).
## Maven Repositories
The Alfresco Maven SDK is released in Maven Central as of version 2.0-beta-1. The Alfresco (Community and Enterprise) artifacts are instead hosted in the [Alfresco Artifacts Repository](https://artifacts.alfresco.com/nexus/).
The Alfresco Maven SDK is released in Maven Central as of version 2.0-beta-1. Alfresco (Community and Enterprise) artifacts are instead hosted in the [Alfresco Artifacts Repository](https://artifacts.alfresco.com/nexus/).
Alfresco Community artifacts (JARs, WARs, AMPs, poms) and SDK artifacts are publicly available.