Omni Notes is an open source project available at https://github.com/federicoiosue/Omni-Notes and the complete app changelog is available here

Give a look at Google+ Community for Beta releases and at developer's personal mini-site for other softwares, libraries and trashware!

Translations

ON is currently translated in:

Arabic, Asturian, Catalan, Chinese Simplified, Croatian, Czech, Dutch, English, French, Galician, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Khmer, Korean, Lao, Portuguese, Portuguese, Brazilian, Russian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian

The translation project itself is opened to everyone wants to help, join the community of (great) translators on Crowdin!

Opensource libraries and scripts used

Acra by A.C.R.A
Android Recurrence Picker by Benoit Billington
AppIntro by Paolo Rotolo
ButterKnife by Jake Wharton
ChangelogLib by Gabriele Mariotti
CheckListView by Federico Iosue
Crouton by Benjamin Weiss
Datetimepicker by Flavien Laurent
EventBus by GreenRobot
FloatingActionButton by Base
Glide by Bump Technologies
HoloColorPicker by Lars Werkman
iCal4j by iCal4j
LeakCanary by Square
ListViewAnimations by Niek Haarman
Material Dialog by Aidan Follestad
Materialish-progress by Nico Hormazábal
Neopixl by Olivier Demolliens
PSMetadataFetcher by Federico Iosue
Recurrence Picker by Benoit Billington
RxAndroid by ReactiveX
RxJavaProGuardRules by Artem Zinnatullin
Robotium by RobotiumTech
SimpleGallery by Federico Iosue
smart-location-lib by Nacho Lopez

Contributions

These companies gave their paid products for free to contribute to open-source

TestObject by TestObject
IntelliJ IDEA 14 Ultimate by JetBrains
Youtrack by JetBrains
Crowdin by Crowdin LLC