platform: jvm
3641 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| notnoop/java-apns A Java client library for the Apple Push Notification service (APNs) that sends push notifications to iOS/macOS devices. It is now defunct … | 23 | 1788 | abandoned |
| gchq/Gaffer Gaffer is a large-scale graph database framework for storing very large graphs with rich properties, supporting backends like Accumulo, HBa… | 10 | 1787 | abandoned |
| JoanZapata/base-adapter-helper A Java library for Android that removes the boilerplate of the ViewHolder pattern in BaseAdapter's getView() method. It provides BaseAdapte… | 32 | 1782 | abandoned |
| 4thline/cling Cling is a Java and Android library implementing the UPnP Device Architecture 1.0 specification, allowing applications to expose UPnP servi… | 23 | 1781 | abandoned |
| mayubao/KuaiChuan An Android file transfer app modeled after SHAREit (茄子快传), supporting device-to-device transfers over a custom TCP/UDP socket protocol and … | 32 | 1778 | abandoned |
| googlearchive/firebase-jobdispatcher-android Firebase JobDispatcher is a Java library for scheduling background jobs in Android apps, providing a JobScheduler-compatible API that works… | 10 | 1777 | abandoned |
| dmytrodanylyk/shadow-layout An Android library providing a layout container that renders customizable shadows around views, offering more flexibility than CardView. It… | 32 | 1773 | abandoned |
| pakerfeldt/android-viewflow ViewFlow is an Android UI widget library providing a horizontally scrollable ViewGroup populated from an Adapter, with support for flow ind… | 10 | 1761 | abandoned |
| torodb/stampede ToroDB Stampede replicates data from a MongoDB replica set into relational tables in PostgreSQL, translating the document structure into no… | 23 | 1757 | abandoned |
| fabric8io/fabric8 fabric8 was an open-source integrated development platform for building and deploying microservices on Kubernetes and OpenShift, built on D… | 10 | 1749 | abandoned |
| Gh0u1L5/WechatSpellbook An open-source WeChat plugin framework written in Kotlin that sits on top of hooking frameworks like Xposed or VirtualXposed. It exposes a … | 32 | 1732 | abandoned |
| ProtonMail/proton-mail-android The official Proton Mail Android email client, an open-source app providing encrypted email access on Android. This repository has been arc… | 10 | 1731 | abandoned |
| sikuli/sikuli Sikuli is a visual GUI automation tool that uses screenshot matching to find and interact with on-screen elements, originally developed as … | 32 | 1729 | abandoned |
| dodola/HotFix HotFix is an Android hot-patch framework that dynamically fixes bugs in released apps by loading patched dex files through the ClassLoader … | 10 | 1726 | abandoned |
| hongyangAndroid/AndroidChangeSkin AndroidChangeSkin is a Java library for Android that enables fully non-intrusive theme/skin switching, supporting both in-app skins and ext… | 32 | 1711 | abandoned |
| akexorcist/BluetoothSPPLibrary An Android library simplifying Bluetooth Serial Port Profile (SPP) communication with microcontrollers or other Android devices. It provide… | 10 | 1700 | abandoned |
| stagemonitor/stagemonitor Stagemonitor is an open-source application performance monitoring agent for Java server applications that integrates with Elasticsearch, Gr… | 10 | 1694 | abandoned |
| xiaoyaoyou1212/XSnow XSnow is an Android base framework built on RxJava2 and Retrofit2 that bundles networking, upload/download, caching, event bus, permission … | 23 | 1691 | abandoned |
| jenkinsci/pipeline-plugin The former home of the Jenkins Pipeline (Workflow) plugin suite, which lets users define continuous delivery pipelines as code in Groovy. T… | 10 | 1687 | abandoned |
| pwnall/chromeview ChromeView is a proof-of-concept Android library that provides a WebView replacement backed by the latest Chromium code, letting apps ship … | 10 | 1683 | abandoned |
| Trinea/android-auto-scroll-view-pager An Android library providing a ViewPager that auto-scrolls, cycles, and decelerates, and can be nested inside a parent ViewPager. It is exp… | 32 | 1664 | abandoned |
| jdf/processing.py Python Mode for Processing, letting users write Processing sketches in Python on top of the Processing 3 JVM runtime. It integrates as a mo… | 32 | 1661 | abandoned |
| AAkira/ExpandableLayout A deprecated Android UI library providing expandable/collapsible layouts with various animations, usable anywhere in an Android app. It off… | 23 | 1652 | abandoned |
| klinker24/talon-twitter-holo Talon for Twitter (Classic/Holo) is a fully open-source Twitter client for Android written in Java. It is deprecated in favor of the Materi… | 10 | 1651 | abandoned |
| alexvasilkov/FoldableLayout An Android library providing widgets that implement paper-folding animations, such as unfoldable detail views and foldable lists. It is dis… | 32 | 1648 | abandoned |
| spotify/apollo Apollo is a set of Java libraries from Spotify for writing composable microservices, providing an HTTP server, URI routing, a module system… | 10 | 1644 | abandoned |
| LRH1993/Eyepetizer-in-Kotlin An Android video app clone of Eyepetizer (开眼视频) written in Kotlin, built as a learning project for the Kotlin language. It demonstrates Kot… | 32 | 1643 | abandoned |
| syncany/syncany Syncany is an open-source cloud storage and file-sharing application that backs up and syncs folders to arbitrary remote storage backends (… | 10 | 1640 | abandoned |
| DesignativeDave/androrat Androrat is a client/server Remote Administration Tool for Android devices, with the client written in Java Android and the server in Java/… | 32 | 1636 | abandoned |
| MiCode/FileExplorer The community open-source edition of the MIUI File Explorer for Android, initiated by the MIUI team and maintained by the MiCode community.… | 32 | 1635 | abandoned |
| googlearchive/tiger Tiger is a Java dependency injection framework developed by Google, designed for fast compile-time dependency injection on the JVM. The rep… | 10 | 1625 | abandoned |
| maurycyw/StaggeredGridView A modified version of Android's experimental StaggeredGridView that lets developers create GridViews with uneven rows, similar to Pinterest… | 32 | 1621 | abandoned |
| mayubao/Android-Pay An Android payment integration library that wraps WeChat Pay and Alipay SDKs behind a simple request-builder API. It lets developers trigge… | 32 | 1607 | abandoned |
| JetBrains/compose-multiplatform-ios-android-template An archived JetBrains project template for building Compose Multiplatform applications targeting iOS and Android with shared Kotlin UI code… | 10 | 1607 | abandoned |
| runsidekick/sidekick Sidekick was a live debugging and observability service that let developers collect tracepoint and logpoint data from running applications … | 32 | 1601 | abandoned |
| FOSSASIA-Web/gci15.fossasia.org The FOSSASIA Google Code-In 2015/16 website, a Jekyll-based static site showcasing mentors, students, and event information. It is a histor… | 32 | 1600 | abandoned |
| wenmingvs/WeiBo A third-party Android client for Sina Weibo that replicates the official app's UI while adding features like ad-free browsing, multi-accoun… | 32 | 1600 | abandoned |
| xmuSistone/VerticalSlideFragment An Android library that enables vertical dragging to switch between fragment pages, mimicking the product detail page interaction seen in T… | 32 | 1598 | abandoned |
| cachecats/coderiver CodeRiver (河码) is a free project collaboration platform intended to let product managers, designers, developers, and testers team up on ide… | 32 | 1596 | abandoned |
| finagle/finch Finch is a thin, purely functional combinator library for building composable HTTP APIs on top of Twitter's Finagle in Scala. Its core abst… | 42 | 1594 | abandoned |
| paulroehr/EazeGraph EazeGraph is an Android charting library for rendering bar, stacked bar, pie, and line charts with a modern look, animations, and touch int… | 32 | 1591 | abandoned |
| long1eu/SpaceTabLayout A custom Android RelativeLayout-based tab layout component that works with a ViewPager to navigate between fragments, featuring an animated… | 23 | 1588 | abandoned |
| Arello-Mobile/Moxy Moxy is an Android library that implements the MVP (Model-View-Presenter) pattern, keeping presenters alive across Activity recreation and … | 23 | 1587 | abandoned |
| houkx/android-pluginmgr An Android library that dynamically loads and runs activities from uninstalled APK files treated as plugins, similar to Eclipse's plugin mo… | 32 | 1586 | abandoned |
| dodola/RocooFix RocooFix is an Android hotfix framework that lets developers patch bugs in released apps without republishing, supporting both static (rest… | 32 | 1566 | abandoned |
| square/assertj-android AssertJ Android is a set of AssertJ assertion helpers for testing Android applications, offering fluent, chainable assertions on Android cl… | 10 | 1560 | abandoned |
| fossasia/loklak_wok_android Loklak Wok is an Android app that acts as a harvesting peer for the loklak_server, collecting social media messages (tweets) and pushing th… | 10 | 1558 | abandoned |
| mongodb/mongo-hadoop A Java library that lets MongoDB (or BSON backup files) serve as an input source or output destination for Hadoop MapReduce jobs, with inte… | 10 | 1552 | abandoned |
| alibaba/mdrill Mdrill is an open-source distributed OLAP (online analytical processing) engine from Alibaba's AdMom team, built in Java on top of JStorm/H… | 10 | 1543 | abandoned |
| neokree/MaterialNavigationDrawer An Android library that provides a Navigation Drawer Activity implementing Google's Material Design style with simplified setup methods. It… | 10 | 1541 | abandoned |
| GravityLabs/goose Goose is a Scala library (originally Java) that extracts the main body text, metadata, publish date, embedded videos, and top image from ne… | 10 | 1526 | abandoned |
| f2prateek/rx-preferences A Java library that wraps Android's SharedPreferences in RxJava observables, allowing reactive observation of preference changes and subscr… | 32 | 1519 | abandoned |
| dodola/MetaballLoading An Android library that renders a 2D metaball-style loading animation as a custom view. It includes a debug mode for tweaking visual parame… | 32 | 1518 | abandoned |
| githubwing/GankClient-Kotlin An Android client app for gank.io (a Chinese tech content aggregator) written in Kotlin with Material Design. It serves as a reference impl… | 32 | 1515 | abandoned |
| Avocarrot/json2view 2view is a Java library for Android that converts compatible JSON files into native Android views at runtime, allowing UI changes without r… | 23 | 1501 | abandoned |
| TonicArtos/StickyGridHeaders An Android library providing a GridView that displays items in sections with sticky headers, similar to the Android 4.x People app. It is a… | 10 | 1485 | abandoned |
| mmin18/AndroidDynamicLoader AndroidDynamicLoader is a plugin system for Android where a host app loads APK plugins dynamically, similar to how a browser loads web page… | 32 | 1475 | abandoned |
| android10/frodo Frodo is an Android library that logs RxJava Observables and Subscribers to logcat via annotations like @RxLogObservable and @RxLogSubscrib… | 32 | 1460 | abandoned |
| markushi/android-circlebutton A deprecated Android UI library providing a circular button widget with a pressed-ring animation effect. The README recommends using the Fl… | 32 | 1460 | abandoned |
| qiujuer/ImageBlurring An Android library for blurring bitmaps using Java (stack blur), RenderScript, or JNI-backed C implementations. It has been integrated into… | 23 | 1459 | abandoned |
| adwiv/android-fat-aar A Gradle script that merges embedded dependencies into a single generated AAR file for Android library projects. It lets library authors pu… | 32 | 1458 | abandoned |
| romainguy/road-trip RoadTrip is a sample Android application by Romain Guy demonstrating how to implement various visual effects such as animated path tracing,… | 32 | 1454 | abandoned |
| moagrius/TileView TileView is an Android ViewGroup subclass that asynchronously renders, pans, and zooms very large images by composing bitmap tiles, with pl… | 23 | 1454 | abandoned |
| motianhuo/VCameraDemo An Android demo library wrapping FFmpeg to record short videos like WeChat's 6.0 small-video feature, with filters and MV themes. It serves… | 32 | 1441 | abandoned |
| liuling07/SimpleNews SimpleNews is an Android news client application built with Java, following the MVP architecture pattern and Material Design guidelines. It… | 32 | 1440 | abandoned |
| spotify/docker-client A Java (JVM) client library for the Docker Remote API, allowing programs to pull images, create and manage containers, and inspect Docker s… | 10 | 1431 | abandoned |
| vicc1024/OnePush OnePush is an Android library that provides a unified API for integrating push notifications from multiple Chinese vendors (Xiaomi, Huawei,… | 23 | 1423 | abandoned |
| mesos/spark This is the original UC Berkeley AMPLab repository for Apache Spark, a fast cluster computing system supporting Java, Scala, and Python. Th… | 32 | 1418 | abandoned |
| HoneyNeutrons/RecyclerViewUndoSwipe An Android library providing native ItemTouchHelper-based swipe and drag support for RecyclerView with an undo action. It is a modified ver… | 23 | 1416 | abandoned |
| mauricio/postgresql-async Async, Netty-based database drivers for PostgreSQL and MySQL written in Scala, focused on the simple send-a-statement/get-a-response workfl… | 10 | 1416 | abandoned |
| mzule/FantasySlide An Android library extending DrawerLayout with animated sliding side menus and gesture-based menu selection. It supports left and right sid… | 32 | 1414 | abandoned |
| kmshack/Android-ParallaxHeaderViewPager A deprecated Android sample library implementing a parallax HeaderView that works with ViewPager swipe gestures. It provides example code f… | 32 | 1411 | abandoned |
| JakeWharton/sdk-manager-plugin A deprecated Gradle plugin that automatically downloads and manages the Android SDK, build tools, support repositories, and emulator compon… | 10 | 1405 | abandoned |
| OpnTec/parliament-scraper A collection of scrapers (in Python, Ruby, and Scala) that download public parliamentary data such as written questions from the EU Parliam… | 32 | 1403 | abandoned |
| OpnTec/ots15-companion A native Android schedule browser app for the OpenTech Summit 2015 / FOSSASIA conference in Singapore, built on FOSDEM Companion. It lets a… | 23 | 1393 | abandoned |
| cundong/HeaderAndFooterRecyclerView An Android library that wraps RecyclerView to support adding header and footer views via a custom adapter and utility methods. It also prov… | 32 | 1392 | abandoned |
| hoang8f/android-flat-button FButton is a small Android library providing a customizable flat-design Button widget with configurable color, shadow, and corner radius at… | 32 | 1391 | abandoned |
| siyamed/android-satellite-menu An Android UI library that implements a Path-style 'satellite menu', where a main button expands into radial menu items with built-in Andro… | 32 | 1387 | abandoned |
| GoogleChrome/custom-tabs-client A deprecated GoogleChrome repository hosting examples and documentation for Chrome Custom Tabs, which lets Android apps open web content in… | 10 | 1385 | abandoned |
| neokree/MaterialTabs MaterialTabs is an Android UI library that renders Material Design-style tab bars (text or icon tabs) with animations, specifically for app… | 10 | 1383 | abandoned |
| codingXiaxw/CustomerManagement A simple JavaWeb customer management system built with the MVC three-tier architecture (servlet/service/dao), using MySQL, c3p0 connection … | 32 | 1378 | abandoned |
| OpnTec/open-event-android Open Event Android is a generic Android app for browsing event information, paired with a web-based App Generator that builds customized ev… | 32 | 1376 | abandoned |
| MyCollab/mycollab MyCollab is a free, open-source, self-hosted project management and collaboration platform built on Java (Spring Boot, Kotlin, Vaadin, MyBa… | 10 | 1361 | abandoned |
| tinkerpop/blueprints Blueprints was a Java Property Graph Model Interface providing a generic API for graph databases and graph analytic systems. It is no longe… | 32 | 1359 | abandoned |
| Raival-e/Prism-File-Explorer Prism File Explorer is a modern, lightweight file manager for Android built entirely with Kotlin and Jetpack Compose, featuring a Material … | 64 | 1358 | abandoned |
| frankiesardo/auto-parcel AutoParcel is an AutoValue extension that automatically generates Parcelable implementations for annotated Java model classes on Android. I… | 23 | 1358 | abandoned |
| loopeer/shadow An Android library that draws customizable view shadows via a ShadowLayer, offering a CardView replacement with configurable shadow color, … | 23 | 1358 | abandoned |
| Codecademy/EventHub EventHub is an open-source, self-hosted event analytics platform from Codecademy that tracks cross-device user events and provides a built-… | 32 | 1336 | abandoned |
| albertlatacz/java-repl A Read-Eval-Print-Loop (REPL) for the Java language, runnable from the console or a web terminal. It supports Java constructs, class loadin… | 23 | 1336 | abandoned |
| DroidKaigi/conference-app-2018 The official Android conference app for DroidKaigi 2018 Tokyo, written entirely in Kotlin. It lets attendees browse the schedule, view sess… | 23 | 1335 | abandoned |
| matrixxun/MaterialBadgeTextView A lightweight Android library providing a Material Design styled TextView for displaying notification badges (unread counts, new feature in… | 32 | 1333 | abandoned |
| twitter-archive/iago Iago is a load generator from Twitter for producing realistic traffic against services, written in Scala on the JVM. Users write Scala or J… | 10 | 1333 | abandoned |
| LLhon/Android-Video-Editor An Android video editing project integrating several open-source frameworks to provide video recording, trimming, filtering, and compressio… | 32 | 1324 | abandoned |
| waynell/VideoListPlayer An Android library that plays videos inside ListView or RecyclerView items, similar to Instagram's feed video playback. It supports automat… | 23 | 1322 | abandoned |
| SimonVT/schematic A Java annotation-processor library that automatically generates Android ContentProvider classes backed by an SQLite database from annotate… | 32 | 1321 | abandoned |
| facebookarchive/duckling_old Duckling (old) is a Clojure library that parses natural language text into structured data, such as extracting dates, times, and durations … | 10 | 1321 | abandoned |
| Hitomis/FunGameRefresh An Android pull-to-refresh library that turns the refresh header into playable retro mini-games like Breakout (hit block) and Battle City w… | 32 | 1318 | abandoned |
| a-voyager/BluetoothHelper A Java Android library that simplifies Bluetooth operations, especially for Smart IoT hardware. It packages common tasks like device discov… | 32 | 1316 | abandoned |
| Flowdalic/asmack aSmack is a build environment (source fetching, patching, and build scripts) for the Smack XMPP client library on Android, not a code libra… | 10 | 1316 | abandoned |
| MateriiApps/OpenCord OpenCord is an open-source, Material You-styled third-party Discord client for Android built with Kotlin and Jetpack Compose. The project i… | 10 | 1314 | abandoned |