Open-Source Android Apps To Boost Your Development Skills (Part 3)

Timber

(Github | Play Store | Difficulty: Advanced)

Timber is a beautifully designed, fully featured music player for Android. If you ever wanted to build your own music player or any music related app, then this is the project you need to look at.

The project is quite big and is very active in development. For a beginner, it might be a bit difficult to grasp everything going on but it should be really interesting for any intermediate or advanced level Android developer.

AnotherMonitor

(Github | Play Store | Difficulty: Intermediate)

If you are looking to learn about monitoring Android processes, memory usage, CPU usage and stuff related to these, then this is the perfect project to start with.

It’s quite small and easy to comprehend as well but the coding standard, architecture followed and overall design is not up to the mark and should not be followed.

InstaMaterial

(Github | Difficulty: Beginner)

If you are looking for a project to learn or brush up your Material Design skills, then this is just for you. This project tries to replicate parts of the Instagram app in beautiful Material Design.

There are tons of Material Design elements, animations and transitions used in this app which you can learn and implement in your own project.

It is quite simple, easy to understand and is perfectly suitable for any Android developer who wants to improve their design skills.

CoCoin

(Github | Difficulty: Easy)

CoCoin is an exhaustive personal finance and accounting solutionsporting a clean and beautiful UI.

If you want to learn how to manage lots of user data properly, draw beautiful charts from those data, make some cool custom views, then this open-source repository is just for you.

OmniNotes

(Github | Play Store | Difficulty: Intermediate)

If you are looking to build a fully-featured note-taking Android app like Evernote, then this is just the right project for you to start with.

The project is quite big with lots of features like sharing and searching notes, attaching images, videos, audios, sketching in your notes, adding reminders and much more.

Another very cool thing you can learn from this project is to integrate your app with Google Now seamlessly.

Source-TechBeacon.