platform: jvm
3641 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| ISchwarz23/SortableTableView An Android UI library providing a simple TableView and an advanced SortableTableView with extensive customization options. It is written in… | 23 | 1050 | maintenance |
| patrickfav/Dali Dali is an Android image blur library offering static blurring, live blurring, and blur animations. It uses RenderScript internally with ca… | 23 | 1050 | maintenance |
| sonyxperiadev/ApkAnalyser ApkAnalyser is a stand-alone Java (J2SE) GUI tool for static and virtual analysis of Android APK files. It supports disassembling and modif… | 10 | 1049 | maintenance |
| tifezh/KChartView An Android charting library for rendering stock K-line (candlestick) charts in Java. It supports common technical indicators like MACD, KDJ… | 32 | 1048 | maintenance |
| momosecurity/momo-code-sec-inspector-java An IntelliJ IDEA plugin by Momo Security that performs static security analysis of Java code in real time using IDEA's native Inspection me… | 32 | 1048 | maintenance |
| SiGuiyang/spring-cloud-shop A distributed e-commerce project built on the Spring Cloud (Alibaba) microservices stack, organized into multiple modules such as goods, or… | 32 | 1047 | maintenance |
| radar/by_star ByStar is a Ruby gem that adds time-based query scopes to ActiveRecord and Mongoid models, letting you find records by year, month, fortnig… | 23 | 1047 | maintenance |
| luaj/luaj Luaj is a lightweight, fast Lua interpreter (Lua 5.2.x compatible) written entirely in Java for JME, JSE, and JEE environments. It includes… | 23 | 1046 | maintenance |
| linkedin/test-butler Test Butler is an Android testing library plus companion emulator app that stabilizes the Android emulator for automated UI tests. It disab… | 50 | 1044 | maintenance |
| simpligility/android-maven-plugin A Maven plugin for building Android applications and libraries (AAR/APKLIB) with Apache Maven. It handles APK packaging, signing, ProGuard,… | 32 | 1044 | maintenance |
| Gavin-ZYX/StickyDecoration An Android library implementing sticky/floating section headers for RecyclerView using ItemDecoration. It supports LinearLayoutManager and … | 23 | 1044 | maintenance |
| outworkers/phantom Phantom is a schema-safe, type-safe, reactive Scala DSL and driver for Apache Cassandra and DataStax Enterprise. It lets you define Cassand… | 23 | 1043 | maintenance |
| alibaba/taokeeper TaoKeeper is a Java web application (deployed as a WAR) for monitoring ZooKeeper clusters, storing metrics in a relational database and sup… | 57 | 1041 | maintenance |
| stathissideris/ditaa ditaa is a small Java command-line utility that converts diagrams drawn using ASCII art characters (like | / -) into proper bitmap graphics… | 23 | 1041 | maintenance |
| dan200/ComputerCraft ComputerCraft is a Minecraft mod that adds programmable computers, robots, and turtles running the Lua programming language to Minecraft wo… | 23 | 1041 | maintenance |
| pixiedust/pixiedust PixieDust is an open-source Python helper library that acts as an add-on to Jupyter notebooks, simplifying data visualization and Spark pac… | 23 | 1040 | maintenance |
| Netflix/astyanax Astyanax is a high-level Java client library for Apache Cassandra that wraps the underlying Thrift API with an object-oriented interface. I… | 48 | 1034 | maintenance |
| laodaobazi/ldbz-shop A distributed e-commerce mall system built with Spring Boot, Dubbo RPC, MySQL, Redis, and SolrCloud, with separate web apps for admin, cart… | 32 | 1034 | maintenance |
| FlyingPumba/SimpleRatingBar An open-source Android library providing a customizable RatingBar view as an alternative to Android's default widget. It supports arbitrary… | 32 | 1031 | maintenance |
| twitter/Serial Twitter Serial is a lightweight Java serialization framework that uses explicit Serializer classes instead of reflection-based Serializable… | 32 | 1030 | maintenance |
| antwankakki/FabricView FabricView is an Android canvas drawing library inspired by Fabric.js, supporting hand/stylus drawing, text, and images. It lets developers… | 23 | 1029 | maintenance |
| emilsjolander/StickyScrollViewItems A small Android library providing a ScrollView subclass that lets you tag child views as 'sticky' so they pin to the top of the scroll cont… | 23 | 1029 | maintenance |
| mimno/Mallet MALLET (MAchine Learning for LanguagE Toolkit) is a Java-based package for statistical natural language processing, including document clas… | 86 | 1028 | maintenance |
| yomorun/hashids-java A small Java library implementing the Hashids algorithm (v1.0.0) to generate short, unique, decodable, URL-safe hashes from one or more non… | 23 | 1028 | maintenance |
| ZeroWdd/studentmanager A student management system web application built with Spring Boot 2.x and MyBatis, covering students, teachers, and administrators. It man… | 39 | 1027 | maintenance |
| CRED-CLUB/synth-android Synth is CRED's open-source Android UI library for building Neumorphic (soft UI) components with light, shadow, and depth effects. It provi… | 32 | 1027 | maintenance |
| tsulej/GenerateMe A collection of Processing (Java-based) scripts for creating generative glitch art, image distortion, and design effects. It includes dozen… | 32 | 1026 | maintenance |
| yeqifu/warehouse A Java Spring Boot web application for warehouse/inventory management with business modules for customers, suppliers, goods, purchases, sal… | 62 | 1025 | maintenance |
| awslabs/multi-model-server Multi Model Server (MMS) is a tool for serving deep learning model inference over HTTP endpoints, supporting models from any ML/DL framewor… | 10 | 1024 | maintenance |
| iReaderAndroid/ZeusPlugin ZeusPlugin is a mature Android plugin and hot-patch framework written in Java, battle-tested in apps with tens of millions of daily active … | 32 | 1019 | maintenance |
| jianzhongli/MathView MathView is an Android view library that renders math formulas from TeX or MathML code using the MathJax or KaTeX engines. It behaves like … | 32 | 1019 | maintenance |
| neoremind/fluent-validator A Java validation framework that combines a fluent interface style with the JSR 303 Bean Validation specification (using Hibernate Validato… | 23 | 1019 | maintenance |
| zhangxd1989/springboot-dubbox A Java distributed backend system built on Spring Boot and DubboX, providing REST APIs and an admin management system with role-based acces… | 32 | 1017 | maintenance |
| leventov/Koloboke Koloboke is a family of Java collections projects providing primitive-specialized, high-performance implementations of maps and sets as an … | 23 | 1017 | maintenance |
| hankcs/AhoCorasickDoubleArrayTrie A Java library implementing the Aho-Corasick multi-pattern string matching algorithm on top of a Double Array Trie, achieving O(n) matching… | 23 | 1017 | maintenance |
| HamburgChimps/apple-notes-liberator A Java CLI tool that extracts notes from Apple's Notes.app SQLite database and exports them as JSON or Markdown. Built with Quarkus and pic… | 21 | 1017 | maintenance |
| c0ny1/java-memshell-scanner A JSP-based scanner that detects and helps remove Java web memory shells (memshells) such as Filter, Servlet, and Listener types in middlew… | 32 | 1014 | maintenance |
| HelloChenJinJun/NewFastFrame An Android component-based (modular) framework project in Java that integrates mainstream libraries like OkHttp, RxJava, Retrofit, Glide, G… | 32 | 1013 | maintenance |
| kungfoo/geohash-java A pure Java library implementing GeoHash encoding and decoding, compatible with the geohash.org reference implementation at character preci… | 32 | 1012 | maintenance |
| tommybuonomo/morph-bottom-navigation An Android UI library providing a BottomNavigationView with a morphing circle animation effect on the selected item. It extends Google's Ma… | 32 | 1012 | maintenance |
| feicien/android-auto-update An Android library that implements automatic app updates: it checks for new versions, downloads the APK file, and installs it, with dialog … | 32 | 1010 | maintenance |
| BCsl/GalleryLayoutManager An Android library providing a custom RecyclerView LayoutManager that implements ViewPager/Gallery-style center-locked scrolling with horiz… | 23 | 1010 | maintenance |
| feihong-cs/Java-Rce-Echo A collection of Java test code for achieving command output echo after remote code execution (RCE) across common application servers and pl… | 32 | 1008 | maintenance |
| signalapp/BitHub BitHub is a Java service that automatically pays a percentage of Bitcoin to contributors for every commit pushed to a configured GitHub rep… | 10 | 1008 | maintenance |
| cloudera/livy Livy is an open-source REST service for interacting with Apache Spark remotely, supporting interactive Scala, Python, and R sessions as wel… | 32 | 1007 | maintenance |
| xuyisheng/ShortcutHelper A small Java library for Android that simplifies creating, checking, updating, and removing home screen shortcuts while handling OEM/ROM la… | 32 | 1007 | maintenance |
| vlonjat-gashi/progress-activity An Android library that provides layout containers (ProgressFrameLayout, ProgressLinearLayout, ProgressRelativeLayout) for easily switching… | 23 | 1007 | maintenance |
| Nilhcem/FakeSMTP FakeSMTP is a free, cross-platform dummy SMTP server with a graphical interface, written in Java, that intercepts emails sent by applicatio… | 10 | 1007 | maintenance |
| PrototypeZ/SaveState An Android library that automatically generates onSaveInstanceState and onRestoreInstanceState implementations via the @AutoRestore annotat… | 32 | 1004 | maintenance |
| qifengdeqingchen/SeatTable SeatTable is an Android custom view library for rendering interactive seat-selection layouts, commonly used for online movie ticket booking… | 32 | 1004 | maintenance |
| 417511458/jbone jbone is a Java project suite built on Spring Cloud that provides a microservices foundation skeleton for small and medium enterprises. It … | 23 | 1004 | maintenance |
| Cool-Coding/remote-desktop-control An open-source remote desktop control application built with Spring, Netty, and Swing in Java. It uses a three-party architecture where a r… | 23 | 1004 | maintenance |
| G-Joker/WeaponApp WeaponApp is an Android showcase application demonstrating an MVVM architecture built with Retrofit, RxJava, DataBinding, and the Small plu… | 32 | 1003 | maintenance |
| alibaba/simpleimage SimpleImage is Alibaba's open-source Java image processing library, providing common operations such as scaling, cropping, rotation, format… | 32 | 1001 | maintenance |
| ProgrammerAnthony/Pantheon Pantheon is a Java-based microservice registry center inspired by Eureka and Nacos. It incorporates architecture ideas and code patterns fr… | 32 | 2339 | experimental |
| nextjournal/clerk Clerk is a notebook library for Clojure that turns plain Clojure namespaces or Markdown files into rich, interactive computational notebook… | 76 | 2081 | experimental |
| saket/press Press is a cross-platform WYSIWYG markdown note-taking editor built with Kotlin Multiplatform, inspired by Bear. It provides inline markdow… | 10 | 1859 | experimental |
| HumbleUI/HumbleUI Humble UI is a desktop UI framework for Clojure that renders via Skia (through Skija) with OS integration handled by JWM. It offers a decla… | 71 | 1698 | experimental |
| Kotlin/kotlinx-io kotlinx-io is a Kotlin multiplatform library providing basic I/O primitives such as Buffer, Source, Sink, and ByteString, inspired by Okio.… | 86 | 1549 | experimental |
| achuna33/MYExploit MYExploit is a Java-based one-click scanning and exploitation tool targeting OA (office automation) enterprise products, built as an extens… | 23 | 1484 | experimental |
| PorkStudios/FarPlaneTwo A Minecraft Forge mod that adds a Level-of-Detail (LoD) terrain renderer, enabling render distances of hundreds of thousands to millions of… | 53 | 1447 | experimental |
| RPCSX/rpcsx-ui-android RPCSX-UI-Android is an experimental native Android UI frontend for the RPCSX emulator, a PlayStation 3 emulator. It targets Android 10+ dev… | 65 | 1321 | experimental |
| google/modernstorage ModernStorage is a set of Kotlin libraries from Google that provide an abstraction layer over Android storage APIs, including the Storage A… | 10 | 1226 | experimental |
| mvel/mvel MVEL (MVFLEX Expression Language) is an embeddable expression language and runtime for the Java platform, with MVEL3 transpiling expression… | 77 | 1203 | experimental |
| compose-miuix-ui/miuix Miuix is a UI component library for Compose Multiplatform that implements the Xiaomi HyperOS design language. It provides basic and complex… | 88 | 1181 | experimental |
| Minecraft-Radiance/Radiance Radiance is a Minecraft mod that replaces the vanilla OpenGL renderer with a custom Vulkan C++ renderer supporting hardware-accelerated ray… | 64 | 1089 | experimental |
| Kotlin/kotlinx-rpc kotlinx.rpc is an official JetBrains Kotlin library for adding asynchronous Remote Procedure Call (RPC) services to Kotlin Multiplatform ap… | 86 | 1066 | experimental |
| oss-bandb/GraphView An Android library for displaying data in graph structures (trees, directed graphs, layered graphs) using RecyclerView with custom layout m… | 23 | 1042 | experimental |
| bboyairwreck/PieMessage PieMessage is a multi-component system that lets Android devices send and receive Apple iMessage messages by relaying them through a Mac. I… | 32 | 1041 | experimental |
| agents-io/PokeClaw PokeClaw is an open-source Android app that runs an on-device LLM (Gemma 4 via LiteRT) to control and automate your phone, with no cloud or… | 70 | 1036 | experimental |
| fornewid/neumorphism An Android library (initially a sample project) that implements Neumorphism design by drawing soft shadow backgrounds on widgets like CardV… | 61 | 1019 | experimental |
| JakeWharton/butterknife Butter Knife is a Java annotation-processing library for Android that binds views, listeners, and resources to fields and methods, eliminat… | 32 | 25346 | abandoned |
| proxyee-down-org/proxyee-down Proxyee Down is a free open-source HTTP download manager built on Netty that accelerates downloads via multi-connection chunked downloading… | 10 | 24668 | abandoned |
| google/ExoPlayer ExoPlayer is an application-level media player library for Android supporting local and streamed audio/video playback with customizable ren… | 49 | 21933 | abandoned |
| google/iosched The official Google I/O conference companion Android app, open-sourced as a real-world sample of Modern Android Development. It demonstrate… | 10 | 21645 | abandoned |
| apache/mxnet Apache MXNet is a deep learning framework offering a hybrid front-end that mixes imperative (Gluon) and symbolic programming, with a dynami… | 10 | 20810 | abandoned |
| nostra13/Android-Universal-Image-Loader Universal Image Loader is a Java library for Android that loads, caches (memory and disk), and displays images with extensive configuration… | 32 | 16826 | abandoned |
| Kotlin/anko Anko is a Kotlin library that simplifies Android application development with helpers for intents, dialogs, logging, a DSL for dynamic layo… | 10 | 15774 | abandoned |
| Bigkoo/Android-PickerView An Android UI library providing iOS-style picker views, including a TimePickerView for date/time selection and an OptionsPickerView support… | 32 | 13434 | abandoned |
| Netflix/conductor Conductor is a platform created by Netflix to orchestrate workflows that span across microservices, supporting workflow definitions in JSON… | 10 | 12752 | abandoned |
| greenrobot/greenDAO greenDAO is a lightweight, high-performance ORM for Android that maps Java objects to SQLite databases with a simple annotation-based API. … | 23 | 12589 | abandoned |
| apache/predictionio Apache PredictionIO is an open-source machine learning server built on Spark, HBase, Elasticsearch, and Hadoop that lets developers build, … | 10 | 12516 | abandoned |
| Shabinder/SpotiFlyer SpotiFlyer is a Kotlin Multiplatform music downloader app supporting Spotify, YouTube, YouTube Music, Gaana, Jio-Saavn, and SoundCloud, cap… | 23 | 11250 | abandoned |
| jfeinstein10/SlidingMenu SlidingMenu is an open-source Android library for creating slide-in navigation menus similar to those in Google+, YouTube, and Facebook app… | 32 | 10989 | abandoned |
| androidannotations/androidannotations AndroidAnnotations is a Java annotation-processing framework that speeds up Android development by eliminating boilerplate code for views, … | 10 | 10974 | abandoned |
| square/javapoet JavaPoet is a Java API for programmatically generating .java source files, useful for annotation processing and generating code from metada… | 10 | 10846 | abandoned |
| android-async-http/android-async-http An asynchronous, callback-based HTTP client library for Android built on top of Apache's HttpClient libraries. It handles requests off the … | 23 | 10582 | abandoned |
| JakeWharton/ViewPagerIndicator ViewPagerIndicator is an Android library providing paging indicator widgets (titles, circles, tabs, etc.) compatible with the ViewPager fro… | 10 | 10061 | abandoned |
| HarlonWang/AVLoadingIndicatorView AVLoadingIndicatorView is an Android library offering a collection of nice loading animations (indicators) that can be added to layouts via… | 23 | 9741 | abandoned |
| YoKeyword/Fragmentation A deprecated Android library for managing Fragments in single-activity and multi-activity architectures, offering fragment stacks, launch m… | 23 | 9675 | abandoned |
| PojavLauncher PojavLauncher is a Minecraft: Java Edition launcher for Android and iOS devices, based on Boardwalk, supporting versions from rd-132211 thr… | 10 | 9353 | abandoned |
| navasmdc/MaterialDesignLibrary An Android UI library providing Material Design components (buttons, switches, progress indicators, snackbars, dialogs) for use on Android … | 23 | 8916 | abandoned |
| chrisbanes/Android-PullToRefresh A reusable Pull-to-Refresh widget library for Android supporting ListView, GridView, WebView, ScrollView, and other view types. It supports… | 10 | 8639 | abandoned |
| TeamVanced/VancedManager Vanced Manager is an Android app that downloads, installs, updates, and uninstalls YouTube Vanced and MicroG through a simple UI. It was bu… | 10 | 8147 | abandoned |
| florent37/MaterialViewPager An Android library that provides an easy-to-use Material Design ViewPager with animated headers, parallax scrolling, Ken Burns image effect… | 10 | 8072 | abandoned |
| Netflix/SimianArmy A retired Netflix open-source suite of cloud resiliency tools, best known for Chaos Monkey, which randomly terminates cloud instances to ve… | 10 | 7981 | abandoned |
| twitter-archive/snowflake Snowflake is Twitter's network service for generating unique 64-bit IDs at high scale with ordering guarantees. The original 2010 release i… | 10 | 7765 | abandoned |
| android/android-ktx A set of Kotlin extension functions and properties that make Android app development more concise and idiomatic. The project was merged int… | 10 | 7414 | abandoned |
| square/dagger Dagger 1 is a fast, reflection-free dependency injection library for Android and Java built on JSR-330 (javax.inject) annotations. It is de… | 10 | 7278 | abandoned |
| crazycodeboy/TakePhoto TakePhoto is an open-source Android library for obtaining photos via camera, gallery, or file selection, with built-in image cropping and c… | 23 | 7215 | abandoned |