platform: jvm
3641 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| clojure/core.typed core.typed is an optional (gradual) type system for Clojure, provided as a library with a static type checker and runtime dependencies. It … | 59 | 1314 | maintenance |
| flipkart-incubator/proteus Proteus is a JSON-based layout engine for Android that acts as a drop-in replacement for LayoutInflater, inflating native Android views at … | 23 | 1312 | maintenance |
| renaudcerrato/FloatingSearchView An Android UI library providing a floating (persistent) search view widget written in Java. It supports menus, submenus, logos, animated ic… | 23 | 1311 | maintenance |
| tmobile/pacbot PacBot is a platform for continuous compliance monitoring, compliance reporting, and security automation for the cloud, where security and … | 23 | 1310 | maintenance |
| razerdp/AnimatedPieView An Android custom view library for rendering animated pie and donut (ring) charts with touch interaction, focus alpha effects, labels, and … | 32 | 1308 | maintenance |
| addappcn/android-pickers An Android picker library in Java offering date/time pickers with configurable ranges, single-option pickers, cascading city/address picker… | 23 | 1307 | maintenance |
| jakob-grabner/Circle-Progress-View An animated circular progress view for Android, usable in value mode or spinning mode with smooth transitions between them. It is fully cus… | 23 | 1307 | maintenance |
| pqpo/SmartCamera SmartCamera is an Android camera extension library providing a highly customizable real-time scanning module that detects whether an object… | 23 | 1305 | maintenance |
| jcodec/jcodec JCodec is a pure Java implementation of popular video and audio codecs, including H.264, VP8, MPEG, ProRes, and AAC, along with container d… | 32 | 1302 | maintenance |
| jinatonic/confetti A high-performance Android particle system library for rendering confetti animations on any view. It lets developers configure emission sou… | 23 | 1301 | maintenance |
| opensagres/xdocreport XDocReport is a Java API for merging XML documents created with MS Office (docx) or OpenOffice/LibreOffice (odt) with a Java model to gener… | 68 | 1299 | maintenance |
| xbin-store A distributed B2C e-commerce mall application modeled after a well-known Chinese B2C site, built with Spring Boot, Dubbox RPC, Spring MVC, … | 32 | 1299 | maintenance |
| XDroid XDroid is a lightweight Android rapid development framework composed of UI, cache, event, image loading, logging, routing, and networking m… | 23 | 1294 | maintenance |
| BonzaiThePenguin/WikiSort WikiSort is a public domain implementation of block merge sort, a stable sorting algorithm that runs in O(1) memory while remaining as fast… | 32 | 1290 | maintenance |
| 6thsolution/EasyMVP EasyMVP is an Android MVP (Model-View-Presenter) framework that uses annotation processing and bytecode weaving to eliminate boilerplate wh… | 23 | 1290 | maintenance |
| py4j/py4j Py4J is a library that lets Python programs dynamically access Java objects in a JVM over sockets, calling methods as if the objects lived … | 71 | 1288 | maintenance |
| loopj/android-smart-image-view SmartImageView is a drop-in replacement for Android's standard ImageView that loads images asynchronously from URLs or the contact address … | 32 | 1287 | maintenance |
| venshine/GoodView GoodView is a small Android library that shows a floating '+1' like animation with text or images when a view is tapped. It provides config… | 32 | 1286 | maintenance |
| smxiazi/xia_sql A Burp Suite extension (written in Java) that appends single and double quotes to every request parameter to detect possible SQL injection,… | 23 | 1286 | maintenance |
| tang-jie/NettyRPC NettyRPC is a high-performance Java RPC framework built on the Netty networking library, supporting multiple serialization codecs including… | 32 | 1285 | maintenance |
| niniloveyou/StateButton An Android custom Button view that lets you set pressed, disabled, and normal state backgrounds, text colors, strokes, and corner radii dir… | 23 | 1285 | maintenance |
| hsiafan/apk-parser A Java library for parsing Android APK files, extracting metadata such as package name, version, icon, and label. It also decodes binary XM… | 10 | 1285 | maintenance |
| diwi/PixelFlow PixelFlow is a Processing/Java library for high-performance GPU computing via GLSL shaders. It provides fluid simulation, flow-field partic… | 23 | 1284 | maintenance |
| JMCuixy/swagger2word A Java Spring Boot web application that converts Swagger/OpenAPI JSON specifications into downloadable Word documents. It accepts a Swagger… | 32 | 1281 | maintenance |
| fusesource/mqtt-client A Java MQTT client library providing blocking, futures-based, and callback APIs for MQTT publish/subscribe messaging. It handles automatic … | 32 | 1277 | maintenance |
| andremion/Floating-Navigation-View An Android UI library providing a Floating Action Button that expands into an anchored Navigation View menu. It is distributed via Maven Ce… | 23 | 1277 | maintenance |
| shehuan/CombineBitmap An Android library that generates combined group-chat avatar bitmaps in the style of DingTalk and WeChat. It accepts image resource IDs, bi… | 23 | 1275 | maintenance |
| dubboclub/dubbokeeper Dubbokeeper is an open-source community alternative to the official Dubbo admin, built with Spring MVC, providing service management and mo… | 23 | 1271 | maintenance |
| xuruoxuan/kkkajs CircleDisplay is an Android View for displaying and touch-selecting values or percentages in a circle-shaped widget with animated drawing. … | 32 | 1270 | maintenance |
| aliyun/aliyun-oss-java-sdk The official Aliyun (Alibaba Cloud) OSS SDK for Java, enabling Java developers to interact with Aliyun Object Storage Service. It is the V1… | 74 | 1268 | maintenance |
| notice501/coolMenu An Android UI library implementing a card-stack menu concept, used like a ViewPager with a CoolMenuFrameLayout and a FragmentPagerAdapter. … | 23 | 1265 | maintenance |
| shuleisanshi/myblog A personal blog application built with the Java SSM stack (Spring + Spring MVC + MyBatis) and layui, featuring user registration, article p… | 32 | 1263 | maintenance |
| shaohui10086/BottomDialog An Android library providing a bottom dialog layout built on DialogFragment, with pop-up animation and support for arbitrary custom layouts… | 23 | 1263 | maintenance |
| codinguser/gnucash-android GnuCash Android is a mobile companion expense-tracker app for the GnuCash desktop accounting software, built for Android 4.4+. It supports … | 23 | 1263 | maintenance |
| varunest/SparkButton SparkButton is a lightweight, highly customizable Android library for creating buttons with a spark animation effect similar to Twitter's h… | 23 | 1263 | maintenance |
| PaperMC/Starlight Starlight is a Fabric/Forge mod that completely rewrites Minecraft's vanilla light engine to fix lighting performance and lighting errors. … | 10 | 1262 | maintenance |
| JetBrains/xodus JetBrains Xodus is a transactional, schema-less embedded database written in Java and Kotlin, offering ACID transactions with MVCC and snap… | 64 | 1261 | maintenance |
| clojure-liberator/liberator Liberator is a Clojure library for building RESTful applications by defining resources that automatically comply with the HTTP specificatio… | 32 | 1261 | maintenance |
| KunMinX/UnPeek-LiveData An Android library providing UnPeekLiveData, a drop-in replacement for SingleLiveEvent that prevents LiveData 'sticky event' data re-push (… | 23 | 1260 | maintenance |
| klinker41/android-slidingactivity An Android library that lets activities be dismissed by swiping them down vertically, in the style of Google's Material Design apps like In… | 32 | 1258 | maintenance |
| yuqirong/CardSwipeLayout An Android library that implements a Tinder/Tantan-style card swipe layout using RecyclerView with a custom CardLayoutManager and ItemTouch… | 32 | 1258 | maintenance |
| gjiazhe/WaveSideBar An Android UI library providing a side bar with an animated wave effect for alphabetical or custom index navigation, commonly used in conta… | 32 | 1257 | maintenance |
| mikepenz/Android-ActionItemBadge An Android library that lets developers easily add badge icons with counts to ActionBar or Toolbar menu items. It integrates via a custom a… | 23 | 1256 | maintenance |
| loper7/DateTimePicker A polished Android date and time picker library written in Kotlin, offering a minimal API with built-in card dialogs, lunar calendar displa… | 23 | 1254 | maintenance |
| zhanghuanhao/LibrarySystem A Java web-based library management system built on the SSM stack (Spring, Spring MVC, MyBatis) with Maven. It supports book search/editing… | 23 | 1254 | maintenance |
| bitwalker/swarm Swarm is a global distributed process registry and worker distribution library for Erlang/Elixir, similar to gproc but designed for dynamic… | 32 | 1253 | maintenance |
| JetBrains/projector-server A server-side JVM library that lets you run Swing/AWT applications remotely and access them from a browser or dedicated client. It was the … | 10 | 1252 | maintenance |
| jvm-profiling-tools/honest-profiler Honest Profiler is a sampling profiler for the JVM implemented as a native agent, designed to avoid the safepoint sample bias that skews ot… | 32 | 1251 | maintenance |
| pmiaowu/BurpFastJsonScan A passive BurpSuite extension written in Java that detects FastJson deserialization vulnerabilities in JSON-bearing HTTP requests. It autom… | 23 | 1251 | maintenance |
| ctripcorp/dal Ctrip DAL is a database access framework developed by Ctrip's framework team, providing code generation and horizontal scaling (database an… | 23 | 1250 | maintenance |
| rkalla/imgscalr A small Java library for high-quality image scaling using incremental scaling algorithms and Java2D best practices. It also provides simple… | 32 | 1246 | maintenance |
| 4refr0nt/ESPlorer ESPlorer is a cross-platform Java-based IDE for ESP8266 developers, providing a code editor with Lua and MicroPython syntax highlighting, a… | 23 | 1245 | maintenance |
| todotxt/todo.txt-android The official Android app for managing a todo.txt task file stored in Dropbox, built by Gina Trapani and the Todo.txt community. It offers a… | 10 | 1245 | maintenance |
| sbt/sbt-dependency-graph An sbt plugin that visualizes a Scala project's dependency graph, offering ASCII trees, browser-based visualizations, and GraphML/Dot file … | 10 | 1244 | maintenance |
| szvone/Vmq V免签 (Vmq) is a fully open-source, free signature-free payment solution for individual developers, built on Spring Boot with an H2 database.… | 23 | 1242 | maintenance |
| kaitoy/pcap4j Pcap4J is a Java library for capturing, crafting, and sending network packets. It wraps native packet capture libraries (libpcap, WinPcap, … | 32 | 1240 | maintenance |
| Dreampie/Resty Resty is a minimalist Java web framework for building RESTful APIs, inspired by the ActiveRecord simplicity of JFinal and ActiveJDBC. It al… | 23 | 1239 | maintenance |
| wildma/IDCardCamera An Android library providing a custom camera interface for capturing ID card photos with autofocus, flash, and automatic or manual irregula… | 23 | 1239 | maintenance |
| patric-r/jvmtop jvmtop is a lightweight top-like console application that monitors all accessible running JVMs on a machine, displaying JVM internal metric… | 23 | 1238 | maintenance |
| nuptboyzhb/SuperSwipeRefreshLayout SuperSwipeRefreshLayout is an Android library providing a custom SwipeRefreshLayout that supports pull-to-refresh and push-to-load-more wit… | 32 | 1237 | maintenance |
| noties/Scrollable A small, dependency-free Android library for implementing scrolling techniques, originally built around scrollable tabs with sticky headers… | 23 | 1236 | maintenance |
| venantius/ultra Ultra is a Leiningen plugin that enhances the Clojure development environment with a colorized REPL, syntax-highlighted source, clearer tes… | 23 | 1236 | maintenance |
| mpatric/mp3agic A pure Java library for reading MP3 files and reading, writing, adding, and removing ID3 tags (ID3v1 and ID3v2.2 through ID3v2.4). It suppo… | 32 | 1234 | maintenance |
| mbleigh/seed-fu Seed Fu is a Ruby gem that provides robust seed data handling for Rails applications using Active Record. It allows declarative, idempotent… | 23 | 1233 | maintenance |
| wenweihu86/raft-java A Java library implementing the Raft consensus algorithm, supporting leader election, log replication, snapshots, and dynamic cluster membe… | 32 | 1231 | maintenance |
| yanzhenjie/Sofia Sofia is an Android library for implementing immersive status bar and navigation bar effects. It supports setting colors, gradients, images… | 32 | 1228 | maintenance |
| jzyong/game-server A distributed Java game server framework for chess/card and MMORPG games, providing cluster registry, gateway, hall, game logic, and monito… | 49 | 1227 | maintenance |
| michael-rapp/ChromeLikeTabSwitcher An Android library providing a tab switcher UI component similar to the one in Google Chrome on Android, implemented as a custom view. It s… | 23 | 1224 | maintenance |
| leotyndale/EnFloatingView An Android library that displays in-app floating windows (draggable, edge-snapping views) without requiring any system permissions like SYS… | 32 | 1222 | maintenance |
| datacrypt-project/hitchhiker-tree A Clojure library implementing hitchhiker trees, a functional, persistent sorted key-value data structure combining fractal trees with immu… | 32 | 1217 | maintenance |
| Kennyc1012/MultiStateView An Android UI library providing a custom View that switches between content, loading, empty, and error states. Views for each state are dec… | 23 | 1216 | maintenance |
| BriData/DBus DBus is a Java-based data bus platform that captures incremental changes from databases (via log-based CDC) and log sources in a non-intrus… | 23 | 1214 | maintenance |
| elkokc/reflector Reflector is a Burp Suite extension written in Java that detects reflected XSS vulnerabilities in real time while browsing a target web app… | 23 | 1214 | maintenance |
| lerry903/RuoYi RuoYi is a Java-based admin and permission management system built on Spring Boot 2.1 with MyBatis and Apache Shiro, featuring user, role, … | 23 | 1214 | maintenance |
| ronancpl/HeavenMS HeavenMS is an open-source MapleStory v83 private server emulator built on MapleSolaxia, written in Java. It recreates the classic MapleSto… | 10 | 1214 | maintenance |
| mstrobel/procyon Procyon is a suite of Java metaprogramming libraries offering a rich reflection API inspired by .NET's System.Reflection, a LINQ-style expr… | 23 | 1212 | maintenance |
| PhotoEdit An Android photo editing library written in Java that provides image editing features such as adding images and text, rotation, scaling, fi… | 32 | 1208 | maintenance |
| JeroenMols/LandscapeVideoCamera An Android library providing a custom video capture activity with granular control over resolution, bitrate, filesize, duration, and codecs… | 23 | 1208 | maintenance |
| passy/build-time-tracker-plugin A Gradle plugin that continuously tracks and reports build times across builds, with summary bar charts and CSV output. It complements Grad… | 32 | 1206 | maintenance |
| muraee/Horizontal-Calendar A material design horizontal calendar view library for Android built on RecyclerView. It lets developers embed a scrollable date picker wit… | 23 | 1206 | maintenance |
| tumblr/Graywater Graywater is an Android RecyclerView adapter library that decomposes complex list items into multiple viewholders to improve scroll perform… | 23 | 1205 | maintenance |
| tomjoht/documentation-theme-jekyll A Jekyll theme purpose-built for documentation sites and help systems, featuring multi-level sidebar navigation, search, content reuse, and… | 32 | 1201 | maintenance |
| yangpeixing/YImagePicker A lightweight Android image/video picker library written in Java with no third-party dependencies. It supports WeChat-style multi-image sel… | 32 | 1200 | maintenance |
| bytedance/BoostMultiDex BoostMultiDex is an Android library from ByteDance that dramatically speeds up first-launch MultiDex loading on Android 4.X and below (SDK … | 10 | 1199 | maintenance |
| javapackager/JavaPackager JavaPackager is a hybrid Maven and Gradle plugin that packages Java applications as native Windows, macOS, or Linux executables and generat… | 56 | 1197 | maintenance |
| sryza/spark-timeseries A Scala/Java/Python library for time series analysis on Apache Spark, providing distributed abstractions for large time series datasets plu… | 32 | 1196 | maintenance |
| influxdata/influxdb-java The official Java client library for InfluxDB 1.x, an open source time series database. It supports querying via InfluxQL and a QueryBuilde… | 54 | 1195 | maintenance |
| pedrovgs/Renderers An Android library that eliminates RecyclerView/ListView adapter and ViewHolder boilerplate by letting developers declare reusable Renderer… | 51 | 1189 | maintenance |
| yahoo/egads EGADS (Extensible Generic Anomaly Detection System) is an open-source Java library for automatically detecting anomalies, outliers, and cha… | 32 | 1189 | maintenance |
| SpencerPark/IJava IJava is a Jupyter kernel that lets you execute Java code inside Jupyter notebooks. It provides an interactive Java REPL experience with su… | 23 | 1188 | maintenance |
| qingmei2/RxImagePicker A reactive Android image picker library built on RxJava2/RxJava3 that lets developers select pictures from the camera or photo album via a … | 23 | 1187 | maintenance |
| wuyr/GoogleLibraryVersionQuerier An Android Studio plugin that helps developers quickly add dependency libraries and query historical versions of libraries while editing bu… | 23 | 1186 | maintenance |
| jaliss/securesocial SecureSocial is an authentication module for Play Framework applications supporting OAuth, OAuth2, OpenID, and username/password login, wit… | 32 | 1185 | maintenance |
| lihaoyi/Metascala Metascala is a tiny metacircular Java Virtual Machine written in about 3000 lines of Scala, including a bytecode interpreter, a stack-machi… | 32 | 1185 | maintenance |
| easyandroidgroup/EasyAndroid EasyAndroid is a lightweight Kotlin library that bundles many small, independent utility components for Android development, such as runtim… | 23 | 1182 | maintenance |
| sayyam/carouselview An Android UI library that provides a flexible CarouselView for displaying swipeable, auto-sliding pages of images or custom views. It is a… | 32 | 1181 | maintenance |
| twosigma/flint Flint is Two Sigma's open-source time series library for Apache Spark, built around a time series aware TimeSeriesRDD data structure. It pr… | 32 | 1177 | maintenance |
| ToDou/appbarlayout-spring-behavior An Android library providing a custom CoordinatorLayout Behavior that gives AppBarLayout a springy, bouncy scroll effect. It also includes … | 23 | 1177 | maintenance |
| lz4/lz4-java A Java library providing LZ4 compression and decompression with fast, high-compression, and interoperable frame modes. It offers JNI bindin… | 10 | 1175 | maintenance |
| Solartisan/WaveSideBar An Android custom view library providing a wave-style side bar for quick jumping between letter-indexed groups, typically paired with a Rec… | 32 | 1174 | maintenance |