Top 23 Kotlin Opensource Projects

• Simple-File-Manager

  34 1,458 8.6 Kotlin

  Easy app for managing your files without ads, respecting your privacy & security

  

Project mention: Forked Versions On Play Store? | /r/SimpleMobileTools | 2023-12-08

• Simple-Music-Player

  65 1,246 9.5 Kotlin

  A clean music player with a customizable widget, stylish interface and no ads.

  

Project mention: FossifyOrg fork – floss replacement for Simple Mobile Tools | news.ycombinator.com | 2024-01-15

Glad to see it got forked by a long time contributor [0].

Naveen, are you on HN?

[0] https://github.com/SimpleMobileTools/Simple-Music-Player/com...

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Simple-Contacts

  15 783 8.7 Kotlin

  Easy and quick contact management with no ads, handles groups and favorites too.

  

Project mention: Finally ditched almost all proprietary apps and hosted my own home server for media streaming and files/photo sharing. (Still using WhatsApp, Classroom and some food ordering apps though) | /r/selfhosted | 2023-05-28

For Contacts -> https://github.com/SimpleMobileTools/Simple-Contacts

• Simple-Camera

  35 738 8.5 Kotlin

  Quick photo and video camera with a flash, customizable aspect ratio.

  

• AndroidAPS

  11 649 9.8 Kotlin

  Opensource automated insulin delivery system (closed loop)

  

Project mention: Headed into day 4 of a full closed-loop no-hitter. #WeAreNotWaiting | /r/diabetes | 2023-07-02

not OP but here is the AAPS on github - https://github.com/nightscout/AndroidAPS

• Simple-Dialer

  19 599 8.9 Kotlin

  A handy phone call manager with phonebook, number blocking and multi-SIM support

  

Project mention: Does anybody know a good material design dialer similar to google phone that is oper source | /r/androidapps | 2023-09-30

Simple dialer, imo best

• Simple-Clock

  4 572 9.0 Kotlin

  Combination of a beautiful clock with widget, alarm, stopwatch & timer, no ads

  

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• Simple-SMS-Messenger

  21 570 9.1 Kotlin

  An easy and quick way of managing SMS and MMS messages without ads.

  

Project mention: Google is about to make life more difficult for custom ROM fans | news.ycombinator.com | 2023-06-28

Check out Simple SMS Messenger[1], been using it since Signal dropped SMS support.

[1]: https://f-droid.org/en/packages/com.simplemobiletools.smsmes...

[2]: https://f-droid.org/en/packages/com.simplemobiletools.thanky...

[3]: https://github.com/SimpleMobileTools/Simple-SMS-Messenger

• Simple-Calculator

  10 567 9.2 Kotlin

  A calculator for quick simple calculations with a nice user interface and no ads

  

• Simple-Draw

  2 504 6.6 Kotlin

  A canvas you can draw on with different colors.

  

• tock

  1 453 8.6 Kotlin

  Tock, the open source conversational AI toolkit. (by theopenconversationkit)

  

• Simple-Voice-Recorder

  3 431 8.1 Kotlin

  An easy way of recording any discussion or sounds without ads or internet access

  

• Cofi

  10 311 9.4 Kotlin

  Free and open-source coffee brew timer. Customizable time settings and an easy-to-use interface. Perfect cup every time.

Project mention: Cofi - Coffee Brew Timer | /r/fossdroid | 2023-06-10

You can get Cofi from the Play Store, F-Droid, or GitHub

• Simple-Keyboard

  4 303 9.0 Kotlin

  Easy keyboard for inserting all kinds of texts, special characters and numbers. (by SimpleMobileTools)

  

• Quantitizer

  4 184 0.7 Kotlin

  :sparkles: A quantity stepper for android projects

• Simple-Thank-You

  4 184 8.2 Kotlin

  A warm Thank You for supporting our modern & easy Simple Mobile Tools apps!

  

• timer-machine-android

  3 162 8.6 Kotlin

  ⏲ A highly customizable interval timer app for Android

  

• Simple-Launcher

  2 113 9.3 Kotlin

  A practical and customizable launcher for launching your favorite apps easily.

  

• progress-dialog

  0 99 7.3 Kotlin

  A ProgressDialog Library for Android API 24+ apps provided by Techiness Overloaded (Developer name : Arunprasadh C). Quite Useful for showing progress during any operation. Has support for both Determinate and Indeterminate ProgressBar, Dark Theme, and NegativeButton. (by techinessoverloaded)

• jetpack_compose_country_code_picker

  6 98 4.2 Kotlin

  Jetpack Compose Country Code Picker

• ColdStorage

  0 46 0.0 Kotlin

  Lightweight data loading and caching library for android

  

• AndroidCelestia

  2 42 9.3 Kotlin

  Universe simulator reachable on your Android device.

  

• GoCoronaGo

  1 24 0.0 Kotlin

  An android coronavirus Tracker

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

Kotlin Opensource related posts

• FossifyOrg fork – floss replacement for Simple Mobile Tools

  6 projects | news.ycombinator.com | 15 Jan 2024

• Forked Versions On Play Store?

  1 project | /r/SimpleMobileTools | 8 Dec 2023

• Does anybody know a good material design dialer similar to google phone that is oper source

  2 projects | /r/androidapps | 30 Sep 2023

• What's the deal with Simple?

  1 project | /r/fossdroid | 5 Jul 2023

• Recovering from saved sqlite database

  1 project | /r/SimpleMobileTools | 12 Jun 2023

• Simple File Manager Pro Security Issue

  1 project | /r/SimpleMobileTools | 4 Jun 2023

• Simple File Manager vulnerability

  2 projects | /r/fdroid | 3 Jun 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 10 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

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