The most exciting projects

Rating list is based on the Github and Android Arsenal activities.
1. Font Awesome
Details
Oct 2, 2017
2. Material Design icons
Details
Oct 14, 2017
3. OpenCV
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Oct 18, 2017
4. RxJava
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Oct 17, 2017
5. Retrofit
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Oct 17, 2017
Blurb
6. OkHttp
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Oct 11, 2017
7. JSON Server
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Oct 16, 2017
8. Guava
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Oct 17, 2017
9. MPAndroidChart
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Oct 6, 2017
10. ZXing
Details
Oct 15, 2017
Commercial
11. Universal Image Loader for Android
Details
Aug 29, 2017
12. Butter Knife
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Oct 13, 2017
13. Glide
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Oct 18, 2017
14. Kotlin
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Oct 18, 2017
15. greenrobot/EventBus
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Oct 17, 2017
16. LeakCanary
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Sep 23, 2017
17. libGDX
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Oct 13, 2017
18. Syncthing
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Oct 18, 2017
19. cocos2d-x
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Oct 17, 2017
20. Picasso
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Oct 12, 2017
21. lottie-android
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Oct 18, 2017
22. Lottie
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Oct 18, 2017
23. Parse Analytics
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Oct 18, 2017
24. AndroidUtilCode
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Oct 16, 2017
25. Fresco
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Oct 16, 2017
Commercial
26. Tesseract
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Oct 13, 2017
27. RxAndroid
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Oct 12, 2017
28. SlidingMenu
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Mar 31, 2017
29. fastjson
Details
Oct 18, 2017
30. google-styleguide
Details
Oct 17, 2017