Kotlin HacktoberFest

Open-source Kotlin projects categorized as HacktoberFest

Top 23 Kotlin HacktoberFest Projects

  • MaterialDrawer

    The flexible, easy to use, all in one drawer library for your Android project. Now brand new with material 2 design.

  • awesome-kotlin

    A curated list of awesome Kotlin related stuff Inspired by awesome-java.

  • Project mention: Typesafe Github Workflows explained to a 5 years old | dev.to | 2023-09-09
  • InfluxDB

    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.

    InfluxDB logo
  • AppIntro

    Make a cool intro for your Android app.

  • chains

    provides metadata for chains

  • Project mention: added New Chain · ethereum-lists/chains@2b3c1ab | /r/Crypto_com | 2023-11-27
  • Anki-Android

    AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

  • Project mention: Anki – Powerful, intelligent flash cards | news.ycombinator.com | 2024-01-27
  • detekt

    Static code analysis for Kotlin

  • Kategory

    Λrrow - Functional companion to Kotlin's Standard Library (by arrow-kt)

  • Project mention: Arrow Project for Arrow on GitHub | news.ycombinator.com | 2024-04-25
  • SaaSHub

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

    SaaSHub logo
  • mockk

    mocking library for Kotlin

  • Project mention: For those DAO, Services, how about using static objects with mockk for test | /r/u_Fun_Indication4997 | 2023-12-08

    The official suggests using dagger/hilt to inject them. However, they could be static based on the static ApplicationContext. Although Dagger/hilt aids in unit testing, mockk can accomplish this easily as well by modifying bytecode during run time. As for the stability, `mockk` has 5000+ stars on GitHub and keeps renewing.

  • intellij-rust

    Rust plugin for the IntelliJ Platform

  • Project mention: CLion Nova Explodes onto the C and C++ Development Scene | news.ycombinator.com | 2023-11-09

    We’ll also consider the cases when IntelliJ IDEA licenses were primarily bought for Rust development with the IntelliJ Rust plugin and which options we can suggest to our users in these cases. Please stay tuned!

    https://github.com/intellij-rust/intellij-rust/issues/10867#...

  • Kotest

    Powerful, elegant and flexible test framework for Kotlin with additional assertions, property testing and data driven testing

  • Project mention: AocKt: Test-driven Advent of Code in Kotlin | /r/Kotlin | 2023-11-29

    As you might know, Advent of Code will begin this Friday! If, like me, you want to have a go at solving the puzzles in Kotlin, I would like to share with you a little library I've developed to reduce boilerplate and solve the puzzles in a test-driven approach. It is based on Kotest, a modern and Kotlin-first test framework.

  • tachiyomiJ2K

    Free and open source manga reader for Android

  • Project mention: can be fiddly, but overall I gotta say reading comics at work with surface duo is also glorious | /r/surfaceduo | 2023-12-06
  • FastAdapter

    The bullet proof, fast and easy to use adapter library, which minimizes developing time to a fraction...

  • RetroMusicPlayer

    Best Material You Design music player for Android

  • Project mention: All my Open Source App Alternatives | /r/opensource | 2023-07-30

    Music Player → Retro

  • chucker

    🔎 An HTTP inspector for Android & OkHTTP (like Charles but on device)

  • Project mention: How do you guys debug network issues? | /r/androiddev | 2023-06-18

    I prefer Chucker: https://github.com/ChuckerTeam/chucker

  • Android

    DuckDuckGo Android App (by duckduckgo)

  • Project mention: Accessibility zoom bug on Android ? | /r/duckduckgo | 2023-12-08

    The issue should be fixed in the very latest version available. If you can try updating to version 5.181.1 (available in the Play Store or directly from https://github.com/duckduckgo/Android/releases/tag/5.181.1), that should fix the issue.

  • AboutLibraries

    AboutLibraries automatically collects all dependencies and licenses of any gradle project (Kotlin MultiPlatform), and provides easy to integrate UI components for Android and Compose-jb environments

  • Jetpack-Compose-Playground

    Community-driven collection of Jetpack Compose example code and tutorials :rocket: https://foso.github.io/compose

  • element-android

    A glossy Matrix collaboration client for Android.

  • Project mention: Matrix 2.0: The Future of Matrix | news.ycombinator.com | 2023-09-21

    Multiple accounts also https://github.com/vector-im/element-android/issues/26

  • compose-destinations

    Annotation processing library for type-safe Jetpack Compose navigation with no boilerplate.

  • Neo-Store

    An F-Droid client with modern UI and an arsenal of extra features.

  • Project mention: Neo Store v1.0.0 alternative Android app store milestone reached | news.ycombinator.com | 2024-04-30
  • Android-Password-Store

    Android application compatible with ZX2C4's Pass command line application

  • Project mention: Bitwarden: Free, open-source password manager | news.ycombinator.com | 2023-09-25

    There is no "database", it's just a bunch of GPG encrypted files synced with git.

    For Android there is https://github.com/android-password-store/Android-Password-S....

    For Windows the only thing (Pass4Win) i found is unmaintained.

    See https://www.passwordstore.org/#other

  • kotlin-sample-app

    📚 Sample Android Components Architecture on a modular word focused on the scalability, testability and maintainability written in Kotlin, following best practices using Jetpack.

  • Neo-Backup

    backup manager for android

  • Project mention: LineageOS 19 Google backup not working at all | /r/LineageOS | 2023-12-10

    Some people on rooted devices use Migrate or Neo Backup (formerly OAndBackupX) but I never tried to restore those so can't comment.

  • SaaSHub

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

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Kotlin HacktoberFest related posts

Index

What are some of the best open-source HacktoberFest projects in Kotlin? This list will help you:

Project Stars
1 MaterialDrawer 11,667
2 awesome-kotlin 10,870
3 AppIntro 10,456
4 chains 8,219
5 Anki-Android 7,948
6 detekt 6,067
7 Kategory 5,980
8 mockk 5,298
9 intellij-rust 4,523
10 Kotest 4,303
11 tachiyomiJ2K 4,220
12 FastAdapter 3,813
13 RetroMusicPlayer 3,778
14 chucker 3,711
15 Android 3,563
16 AboutLibraries 3,511
17 Jetpack-Compose-Playground 3,294
18 element-android 3,236
19 compose-destinations 3,095
20 Neo-Store 2,532
21 Android-Password-Store 2,466
22 kotlin-sample-app 2,400
23 Neo-Backup 2,302

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