platform: jvm
3641 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| JakeWharton/ActionBarSherlock ActionBarSherlock is a deprecated Android library that provides a unified action bar API across Android versions, using the native action b… | 10 | 7053 | abandoned |
| smuyyh/BookReader An Android e-book reader app ('任阅') for online novels and local txt/pdf/epub books, featuring 3D page-turning effects, bookshelf management… | 32 | 6937 | abandoned |
| hongyangAndroid/okhttputils A Java wrapper library around Square's OkHttp for Android that simplifies common HTTP operations like GET/POST requests, file uploads and d… | 32 | 6830 | abandoned |
| sourcerer-io/sourcerer-app Sourcerer is a Kotlin application that builds a visual developer profile from your GitHub and local git repositories, highlighting language… | 23 | 6736 | abandoned |
| chrisbanes/tivi Tivi is a TV show tracking application that connects to Trakt.tv, built with Kotlin Multiplatform and Compose Multiplatform for Android, iO… | 10 | 6727 | abandoned |
| processing/processing This is the archived original repository for the Processing Development Environment (PDE), core libraries, and Java-based creative coding l… | 64 | 6484 | abandoned |
| vinc3m1/RoundedImageView An Android ImageView library that renders images with rounded corners, ovals, and circles with a focus on memory and rendering performance.… | 10 | 6401 | abandoned |
| rengwuxian/MaterialEditText An Android library providing a Material Design styled EditText with features like floating labels, character counters, helper/error text, a… | 10 | 6073 | abandoned |
| Devlight/InfiniteCycleViewPager An Android UI library providing an infinitely cycling ViewPager with two-way (horizontal and vertical) orientation and interactive scaling … | 23 | 5684 | abandoned |
| daimajia/AndroidImageSlider An Android UI library providing a convenient, animated image slider widget (SliderLayout) with multiple indicator styles and transition ani… | 23 | 5585 | abandoned |
| amlcurran/ShowcaseView ShowcaseView is an Android library that highlights specific parts of an app's UI with an attractive overlay to guide users to features, ges… | 10 | 5550 | abandoned |
| nhaarman/ListViewAnimations A deprecated Android library for adding animations to ListView, GridView, and other AbsListView items, including appearance animations, swi… | 10 | 5521 | abandoned |
| wuhaoyu1990/MagicCamera An Android camera application providing over 40 real-time filters, photo capture, video recording, and an image editor with face-beauty fea… | 32 | 5511 | abandoned |
| motianhuo/wechat A high-fidelity open-source clone of WeChat, an Android social networking app written in Java. It implements messaging, group chat, friend … | 32 | 5461 | abandoned |
| dm77/barcodescanner Android library projects providing easy-to-use, extensible barcode scanner views based on ZXing and ZBar. It wraps camera preview and decod… | 10 | 5430 | abandoned |
| apache/dubbo-spring-boot-project A Spring Boot starter project for Apache Dubbo that provides auto-configuration, annotation-driven setup, and production-ready actuator fea… | 60 | 5385 | abandoned |
| Evernote/android-job A deprecated Android library that unifies background job scheduling across AlarmManager, JobScheduler, and GcmNetworkManager with a single … | 23 | 5349 | abandoned |
| jgilfelt/SystemBarTint A deprecated Android library that applies background tinting to the status and navigation bars when using KitKat translucent system UI mode… | 23 | 5315 | abandoned |
| yixia/VitamioBundle Vitamio is a multimedia framework library for Android (and iOS) providing a MediaPlayer replacement with hardware-accelerated decoding and … | 32 | 5253 | abandoned |
| thinkaurelius/titan Titan is a scalable distributed graph database optimized for storing and querying graphs with billions of vertices and edges, supporting th… | 32 | 5227 | abandoned |
| lucasr/twoway-view TwoWayView is a deprecated Android library that simplifies RecyclerView usage by providing a LayoutManager base class and stock layouts lik… | 10 | 5200 | abandoned |
| Karumi/Dexter Dexter is an Android library that simplifies requesting runtime permissions on Android Marshmallow and above, decoupling permission logic f… | 10 | 5193 | abandoned |
| Clans/FloatingActionButton An Android UI library implementing Material Design Floating Action Buttons with expandable menus, labels, ripple effects, and progress indi… | 10 | 5176 | abandoned |
| square/otto Otto is an enhanced Guava-based event bus library for Java, specialized for Android, that decouples application components via synchronous … | 10 | 5111 | abandoned |
| hashicorp/terraform-cdk CDK for Terraform (CDKTF) is a framework for defining infrastructure as code using general-purpose programming languages (TypeScript, Pytho… | 10 | 5072 | abandoned |
| Devlight/NavigationTabBar An Android UI library providing a colorful, animated navigation tab bar component with badge support. It is written in Java and distributed… | 23 | 4926 | abandoned |
| Packer (Android渠道打包工具) A Gradle plugin for ultra-fast Android multi-channel APK packaging, embedding channel info into APKs signed with APK Signature Scheme v2 so… | 10 | 4796 | abandoned |
| TheoKanning/openai-java A Java client library for the OpenAI API, providing POJOs, a Retrofit-based client, and a convenience service class for GPT-3, ChatGPT, and… | 10 | 4730 | abandoned |
| etsy/AndroidStaggeredGrid An Android library providing a StaggeredGridView that supports multiple columns with rows of varying sizes, configurable column counts per … | 10 | 4724 | abandoned |
| google/cameraview A deprecated Android UI library that wraps Camera1 and Camera2 APIs into a single easy-to-use CameraView widget for layouts. It is no longe… | 10 | 4703 | abandoned |
| spring-attic/spring-security-oauth A Spring Security library providing OAuth 1(a) and OAuth 2 support for both consumers and providers in Spring web applications. It was arch… | 10 | 4690 | abandoned |
| gabrielemariotti/cardslib An Android library that makes it easy to build UI cards using the official Google CardView. It provides built-in card types, RecyclerView a… | 23 | 4611 | abandoned |
| chentao0707/SimplifyReader SimplifyReader is an Android client app built with Google Material Design, featuring five modules: news reading, image browsing, video watc… | 32 | 4542 | abandoned |
| square/sqlbrite A lightweight Java wrapper around SQLiteOpenHelper and ContentResolver that adds reactive stream semantics to SQL queries, re-emitting quer… | 10 | 4521 | abandoned |
| alibaba/dexposed Dexposed is a non-invasive runtime AOP (aspect-oriented programming) library for Android, based on the Xposed framework. It lets apps hook … | 10 | 4504 | abandoned |
| JakeWharton/NineOldAndroids A deprecated Android library that backports the Honeycomb (Android 3.0) view animation API to Android versions as old as 1.0. It provides t… | 10 | 4462 | abandoned |
| HuanCheng65/TiebaLite Tieba Lite is a lightweight third-party Android client for Baidu Tieba, a Chinese forum platform. The developer permanently discontinued ma… | 10 | 4383 | abandoned |
| jeasonlzy/ImagePicker An Android image picker library that replicates the WeChat photo selection UI, supporting single/multi-select, camera capture, cropping (re… | 23 | 4297 | abandoned |
| Camunda Platform 7 Camunda Platform 7 is a Java-based BPMN 2.0 process engine framework for workflow and decision automation, embeddable in any JVM applicatio… | 10 | 4270 | abandoned |
| mcxiaoke/android-volley An unofficial mirror of Google's Volley HTTP networking library for Android, with minor bugfixes, published to Maven Central. It is depreca… | 10 | 4257 | abandoned |
| aws/aws-sdk-java The official AWS SDK for Java 1.x, providing Java APIs for AWS services such as S3, EC2, and DynamoDB, including credential management, ret… | 66 | 4198 | abandoned |
| Tangram Tangram is a suite of Android and iOS UI layout libraries from Alibaba, with vlayout as its core RecyclerView LayoutManager extension suppo… | 10 | 4087 | abandoned |
| d2iq-archive/marathon Marathon is a production-proven Apache Mesos framework for deploying and managing containers (including Docker) at scale, exposing a REST A… | 10 | 4026 | abandoned |
| makovkastar/FloatingActionButton A deprecated Android library providing a floating action button that reacts to scrolling events, hiding and showing based on scroll directi… | 32 | 3963 | abandoned |
| qstumn/BadgeView A Material Design style badge view library for Android that can be freely customized in appearance and supports a QQ-like drag-to-dismiss e… | 23 | 3961 | abandoned |
| zzhoujay/RichText An Android rich text parser library that renders HTML and Markdown into TextViews, with support for images (including GIFs), click events, … | 32 | 3960 | abandoned |
| JoanZapata/android-iconify An Android library that integrates multiple vector icon font providers (FontAwesome, Entypo, Typicons, Material, Ionicons, and more) into A… | 32 | 3917 | abandoned |
| alibaba/jstorm JStorm was Alibaba's enterprise stream processing engine, a Java-based distributed real-time computation framework compatible with Apache S… | 10 | 3870 | abandoned |
| twitter-archive/diffy Diffy is a proxy-based differential testing tool from Twitter that multicasts incoming requests to a candidate service and two known-good s… | 10 | 3811 | abandoned |
| roboguice/roboguice RoboGuice is a dependency injection framework that brings Google Guice to Android, letting developers inject views, resources, and system s… | 32 | 3720 | abandoned |
| git-xuhao/KotlinMvp A short-video Android app inspired by the Eyepetizer 'Kaiyan' app, written in Kotlin using an MVP architecture with RxJava2, Retrofit2, and… | 23 | 3701 | abandoned |
| edvin/tornadofx TornadoFX is a lightweight JavaFX framework for Kotlin providing type-safe GUI and CSS builders, dependency injection, FXML support, and as… | 10 | 3632 | abandoned |
| apache/incubator-heron Apache Heron is a realtime, distributed, fault-tolerant stream processing engine originally developed at Twitter as a successor to Apache S… | 10 | 3627 | abandoned |
| litesuits/android-common LiteCommon is a lightweight collection of general-purpose Android utility and helper classes, under 50K in size. It covers logging, bitmap … | 32 | 3619 | abandoned |
| rockerhieu/emojicon An Android library that renders emoji in TextView, EditText, and other text widgets, with an emoji picker fragment, similar to WhatsApp's e… | 23 | 3593 | abandoned |
| dropbox/hackpad Hackpad is a web-based realtime wiki built on the open source EtherPad collaborative document editor, originally developed by Dropbox. The … | 32 | 3578 | abandoned |
| arimorty/floatingsearchview An Android UI library implementing a floating search bar (persistent search) with search suggestions, built in Java following Material Desi… | 32 | 3512 | abandoned |
| apache/incubator-kie-optaplanner OptaPlanner is a Java-based AI constraint solver for mathematical optimization problems such as vehicle routing, employee rostering, task a… | 10 | 3510 | abandoned |
| Devo919/Gewechat Gewechat was a WeChat bot framework exposing personal and enterprise WeChat capabilities via REST APIs with webhook callbacks, written in J… | 66 | 3496 | abandoned |
| nytimes/Store Store is a Java/Android library for reactive async data loading and caching, implementing the Repository pattern with an RxJava API. It man… | 10 | 3494 | abandoned |
| codeestX/GeekNews GeekNews is an Android reading app for programmers that aggregates content from Zhihu Daily, WeChat news, Gank.io, Juejin, and V2EX in a Ma… | 32 | 3490 | abandoned |
| baoyongzhang/SwipeMenuListView A deprecated Android library that adds swipe-to-reveal menus to ListView items, supporting custom menu items, icons, and swipe directions. … | 23 | 3489 | abandoned |
| yigit/android-priority-jobqueue Android Priority JobQueue is a Java library for scheduling persistent, prioritized background jobs in Android apps, with retry, persistence… | 32 | 3376 | abandoned |
| YenalyLiew/Han1meViewer A deprecated third-party Android video viewing application written in Kotlin, built for learning and code exchange purposes. The project is… | 56 | 3337 | abandoned |
| twitter-archive/flockdb FlockDB is a distributed, fault-tolerant graph database built by Twitter for storing adjacency lists of directed graphs, such as social gra… | 10 | 3315 | abandoned |
| kezong/fat-aar-android A Gradle plugin for Android that merges library dependencies (jars and AARs) into a single final AAR artifact, using an `embed` configurati… | 23 | 3287 | abandoned |
| oculix-org/SikuliX1 SikuliX1 is the historical Java-based visual automation tool that uses OpenCV image recognition to locate on-screen GUI elements and drive … | 78 | 3243 | abandoned |
| vran-dev/PrettyZoo PrettyZoo is a cross-platform desktop GUI for Apache Zookeeper built with JavaFX and Apache Curator. It supports Windows, Mac, and Linux an… | 10 | 3242 | abandoned |
| pengjianbo/GalleryFinal GalleryFinal is an Android library providing a customizable photo gallery with camera capture, single/multi image selection, cropping, rota… | 23 | 3209 | abandoned |
| bauerca/drag-sort-listview DragSortListView is an Android ListView extension enabling drag-and-drop reordering of list items with smooth animations and scrolling. It … | 32 | 3196 | abandoned |
| nicolasgramlich/AndEngine AndEngine is a free, open-source 2D game engine for Android built on OpenGL ES, written in Java. It provides scene management, a cocos2d-in… | 32 | 3190 | abandoned |
| Ivy-Apps/ivy-wallet Ivy Wallet is an open-source money manager and personal finance app for Android, built with Kotlin and Jetpack Compose using MVI architectu… | 10 | 3171 | abandoned |
| Marswin/MarsDaemon A lightweight Android library that keeps an app's background service process alive ('undead') by running paired services and broadcast rece… | 32 | 3143 | abandoned |
| yangfuhai/afinal Afinal is an Android framework combining a SQLite ORM, an annotation-based IOC layer for UI/event binding, an HTTP client wrapper, and a bi… | 32 | 3129 | abandoned |
| chrisbanes/ActionBar-PullToRefresh An Android library by Chris Banes that adds the pull-to-refresh interaction pattern to Android apps, with built-in support for ListView, Gr… | 10 | 3121 | abandoned |
| spring-attic/sagan Sagan is the Spring team's own web application that powered the spring.io website, including its blog and guides, built with Spring Boot as… | 10 | 3093 | abandoned |
| AndroidIDEOfficial/AndroidIDE AndroidIDE is a full IDE for building real, Gradle-based Android applications directly on Android devices, with Java/XML language servers, … | 10 | 3082 | abandoned |
| osmdroid/osmdroid osmdroid is an open-source replacement for Android's MapView class, providing map display with support for numerous online and offline Open… | 10 | 3079 | abandoned |
| bmelnychuk/AndroidTreeView AndroidTreeView is an Android library for rendering N-level expandable and collapsible tree views with customizable node views and styles. … | 32 | 3035 | abandoned |
| gabrielemariotti/RecyclerViewItemAnimators An Android library providing simple item animations for RecyclerView, including appearance animations (alpha, slide, scale) and custom Item… | 32 | 3019 | abandoned |
| xmuSistone/ViewpagerTransition An Android demo library showing a ViewPager with parallax page effects, vertical sliding via ViewDragHelper, and activity transitions on An… | 23 | 3019 | abandoned |
| jgilfelt/android-viewbadger A deprecated Android library that lets developers add badge overlays (e.g., notification counts) to any Android view at runtime without mod… | 32 | 2987 | abandoned |
| keyboardsurfer/Crouton Crouton is an Android library providing context-sensitive, styleable in-app notifications as an alternative to the standard Toast API. It a… | 23 | 2979 | abandoned |
| dmytrodanylyk/android-process-button An Android UI library providing Button widgets with built-in progress indicators, showing loading states during async operations. It is dis… | 23 | 2977 | abandoned |
| lovetuzitong/MultiImageSelector An Android library that provides an image picker activity supporting single-choice and multi-choice photo selection from the device gallery… | 23 | 2934 | abandoned |
| facebookarchive/conceal Conceal is a Facebook library providing Java APIs for fast, memory-efficient encryption and authentication of data on Android, especially l… | 10 | 2930 | abandoned |
| stephanenicolas/robospice RoboSpice is a modular Android library that simplifies writing asynchronous long-running tasks, specialized in network requests. It execute… | 10 | 2925 | abandoned |
| google/binnavi BinNavi is a binary analysis IDE for inspecting, navigating, editing, and annotating control-flow and call graphs of disassembled code, wit… | 10 | 2884 | abandoned |
| javaee/jersey This is the archived original repository for Jersey, the reference implementation of JAX-RS for building RESTful web services in Java. The … | 10 | 2844 | abandoned |
| ManuelPeinado/FadingActionBar An Android library that implements a fading action bar effect as seen in the Google Play Music app, supporting stock, ActionBarCompat, and … | 32 | 2835 | abandoned |
| YahooArchive/anthelion Anthelion is an Apache Nutch plugin for focused crawling of semantic data embedded in HTML pages. It uses an online learning classifier to … | 10 | 2826 | abandoned |
| SpecialCyCi/AndroidResideMenu AndroidResideMenu is an Android UI library that implements the ResideMenu sliding side menu effect, originally designed on Dribbble and por… | 23 | 2823 | abandoned |
| jiangqqlmj/FastDev4Android FastDev4Android is an Android rapid development framework built with Android Studio that bundles common utilities, base classes, and custom… | 23 | 2810 | abandoned |
| jprante/elasticsearch-jdbc A JDBC importer tool that fetches tabular data from relational databases via SQL queries and indexes it into Elasticsearch. It runs as a Ja… | 10 | 2809 | abandoned |
| donglua/PhotoPicker PhotoPicker is an Android library providing a WeChat-style photo/image picker with multi-select, camera capture, GIF support, and photo pre… | 23 | 2806 | abandoned |
| square/flow Flow is a Java library for Android that names UI states as immutable key objects, navigates between them, and preserves navigation history … | 10 | 2768 | abandoned |
| JakeWharton/scalpel An Android library that renders your view hierarchy as an interactive, rotatable 3D visualization for debugging layout issues. It is now de… | 10 | 2762 | abandoned |
| MagicMashRoom/SuperCalendar SuperCalendar is a customizable Android calendar widget library supporting infinite left-right swiping, week/month mode switching, date mar… | 23 | 2756 | abandoned |
| twitter-archive/kestrel Kestrel is a simple, distributed message queue system written in Scala, originally developed at Twitter and based on Starling. It offers fa… | 10 | 2753 | abandoned |
| airbnb/airpal Airpal is a web-based query execution UI for PrestoDB that lets users find tables, browse metadata, write queries, and export results as CS… | 10 | 2743 | abandoned |