platform: jvm
3641 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| vanniktech/gradle-dependency-graph-generator-plugin A Gradle plugin that generates visual dependency graphs for a project, outputting PNG, SVG, and DOT files. It supports customizable generat… | 67 | 1628 | active |
| singwhatiwanna/dynamic-load-apk DL (Dynamic Load) is an Android framework that lets a host app load and run plugin APKs without installing them, handling resource access a… | 32 | 6001 | maintenance |
| spring-projects/spring-integration Spring Integration extends the Spring programming model to implement Enterprise Integration Patterns, enabling lightweight messaging within… | 99 | 1626 | stable |
| almond-sh/almond Almond is a Scala kernel for Jupyter, formerly known as jupyter-scala. It wraps the Ammonite Scala REPL with Jupyter integration, offering … | 84 | 1625 | active |
| kagkarlsson/db-scheduler db-scheduler is a persistent, cluster-friendly task scheduler for Java, designed as a simpler alternative to Quartz. It stores tasks in a s… | 94 | 1619 | stable |
| TheThirdOne/rars RARS is a RISC-V assembler and runtime simulator built as a successor to MARS, distributed as an executable Java jar. It provides a beginne… | 23 | 1618 | active |
| rey5137/material An open-source Android library that back-ports fully animated Material Design UI components (buttons, switches, sliders, spinners, text fie… | 10 | 5948 | maintenance |
| ViaVersion/ViaVersion ViaVersion is a Minecraft server plugin that allows newer client versions to connect to older server versions by translating protocol diffe… | 97 | 1615 | stable |
| wyouflf/xUtils3 xUtils3 is a lightweight (~251K) Android utility library bundling four modules: an ORM for SQLite with a LINQ-like query API, an HTTP(S) cl… | 23 | 5939 | maintenance |
| springfox/springfox Springfox is a Java library that automatically generates JSON API documentation (Swagger/OpenAPI) for APIs built with the Spring framework,… | 23 | 5930 | maintenance |
| fulcrologic/fulcro Fulcro is a full-stack, data-driven framework for building single-page web applications in Clojure and ClojureScript, built on React. It pr… | 74 | 1611 | active |
| ankane/lockbox Lockbox is a Ruby gem providing modern encryption for database fields, files, and strings in Ruby and Rails applications. It integrates wit… | 66 | 1609 | stable |
| amitshekhariitbhu/Fast-Android-Networking Fast Android Networking is a Java library for Android built on top of OkHttp that handles HTTP requests, file downloads and uploads, and im… | 52 | 5916 | maintenance |
| pagehelper-org/pagehelper-spring-boot A Spring Boot starter that integrates the PageHelper pagination plugin for MyBatis. It auto-configures PageHelper so developers can add phy… | 93 | 1606 | active |
| afkT/DevUtils DevUtils is an Android utility library (Java/Kotlin) offering 300+ tool classes organized by functional modules, plus companion libraries f… | 85 | 1606 | active |
| sbt/sbt-native-packager An sbt plugin for Scala/Java projects that builds application packages in native formats such as deb, rpm, msi, dmg, zip/tar archives, Dock… | 79 | 1605 | active |
| dibo-software/diboot Diboot is a Java/Spring Boot low-code development framework that eliminates most hand-written SQL through annotation-based data binding and… | 85 | 1604 | active |
| alfio-event/alf.io Alf.io is a free, open source ticket reservation and event attendance management system for conferences, trade shows, workshops, and meetup… | 83 | 1604 | stable |
| prolificinteractive/material-calendarview A Material design back port of Android's CalendarView, provided as a customizable calendar UI widget for Android apps. It supports single/m… | 23 | 5899 | maintenance |
| twitter/twitter-server TwitterServer is a Scala framework that defines a template from which production servers at Twitter are built. It wires in common applicati… | 53 | 1603 | stable |
| apache/opennlp Apache OpenNLP is a machine learning based Java toolkit for processing natural language text, supporting tasks like tokenization, sentence … | 97 | 1602 | stable |
| mongomapper/mongomapper MongoMapper is a Ruby object-document mapper (ODM) for MongoDB, providing Document and EmbeddedDocument models with keys, associations, val… | 59 | 1600 | active |
| lets-blade/blade Blade is a lightweight, high-performance MVC web framework for Java 8 built on Netty 4, with RESTful routing, a built-in template engine, a… | 60 | 5875 | maintenance |
| aiceking/AppStartFaster An Android library for cold start optimization, providing a directed-acyclic-graph based startup task dispatcher and a Multidex loading opt… | 82 | 1596 | active |
| jodconverter/jodconverter JODConverter is a Java library that automates document conversions between office formats (e.g., docx, odt, xlsx, pdf) by driving LibreOffi… | 48 | 1594 | stable |
| spring-projects/spring-graphql Spring for GraphQL is the official Spring integration for GraphQL Java, providing support for building GraphQL applications on the Spring s… | 95 | 1593 | stable |
| knowm/XChart XChart is a light-weight Java library for plotting data, designed to go from data to chart in minimal code. It supports many chart types (l… | 76 | 1593 | active |
| apache/gluten Apache Gluten is a middle-layer plugin that offloads JVM-based SQL engine execution (primarily Spark SQL) to high-performance native engine… | 91 | 1592 | active |
| JetBrains/kotlin-wrappers A collection of official JetBrains Kotlin wrappers providing type-safe APIs for popular JavaScript libraries such as React, styled-componen… | 95 | 1591 | active |
| jni-rs/jni-rs jni-rs provides complete Rust bindings to the Java Native Interface (JNI). It lets you implement native Java methods in Rust, call Java cod… | 89 | 1591 | active |
| spotify/voyager Voyager is an in-memory approximate nearest-neighbor search library implementing the HNSW algorithm, with bindings for Python and Java (and… | 55 | 1591 | stable |
| vitorpamplona/amethyst Amethyst is an open-source Nostr client for Android, with recent desktop builds for macOS and Windows, for participating in the decentraliz… | 98 | 1590 | active |
| elixir-lang/gen_stage GenStage is an Elixir specification and behaviour for exchanging events between producer and consumer stages with built-in back-pressure. I… | 75 | 1590 | stable |
| dromara/easy-es Easy-Es is a Java ORM framework that enhances Elasticsearch's RestHighLevelClient, letting developers query Elasticsearch using MySQL-like … | 74 | 1586 | active |
| j256/ormlite-android ORMLite Android is the Android-specific companion package to ormlite-core, providing lightweight object-relational mapping for persisting J… | 23 | 1586 | stable |
| jenkinsci/JenkinsPipelineUnit JenkinsPipelineUnit is a Groovy testing framework for unit testing Jenkins pipelines written in the Pipeline DSL. It provides a mock execut… | 88 | 1585 | active |
| ming-soft/MCMS MCMS is a free, MIT-licensed open-source Java content management system built on SpringBoot 3 with a Vue 3 + Element Plus admin UI. It offe… | 67 | 1585 | active |
| shibing624/similarity A Java toolkit for computing text similarity at word, phrase, sentence, and paragraph levels, offering algorithms like Cilin-based similari… | 64 | 1584 | active |
| TongchengOpenSource/smart-doc Smart-doc is a Java API documentation generator that analyzes interface source code to produce docs for REST APIs, WebSocket, Dubbo RPC, an… | 10 | 1584 | active |
| Core-Mate/OpenGUI OpenGUI is an Android GUI agent framework that lets AI agents see, understand, and operate real mobile app interfaces on physical Android d… | 77 | 1583 | active |
| LuckyPray/XAutoDaily XAutoDaily is an open-source Xposed module for QQ that automates daily check-ins, sign-ins, and tasks such as member tasks, likes, and stre… | 92 | 1581 | active |
| ReaJason/MemShellParty MemShellParty is a self-hosted, visual tool for rapidly generating Java memory shells (fileless webshells) for mainstream web middleware an… | 89 | 1581 | active |
| metosin/reitit Reitit is a fast, data-driven routing library for Clojure and ClojureScript. It provides bi-directional routing, first-class route data, pl… | 86 | 1581 | stable |
| nzymeorg/nzyme Nzyme is an open-source intrusion detection system that monitors WiFi, Bluetooth, and Ethernet networks for threats such as rogue access po… | 79 | 1579 | active |
| SimpleMobileTools/Simple-File-Manager Simple File Manager is an open-source, ad-free file and folder manager app for Android devices built in Kotlin. It offers file operations l… | 23 | 1579 | stable |
| JakeWharton/DiskLruCache A Java implementation of a disk-based LRU cache that uses a bounded amount of filesystem space, with entries keyed by strings and values st… | 10 | 5771 | maintenance |
| ThoughtWorksInc/Binding.scala Binding.scala is a reactive data-binding library for Scala that runs on both the JVM and Scala.js. It provides automatically recalculating … | 62 | 1574 | active |
| yarolegovich/DiscreteScrollView An Android library providing a RecyclerView-based scrollable list that centers the current item, similar to a ViewPager but with adjacent i… | 23 | 5769 | maintenance |
| javers/javers JaVers is a lightweight Java library for auditing changes in domain objects, providing an object diff engine and an audit log with commit m… | 67 | 1572 | stable |
| FluxML/Zygote.jl Zygote.jl is a source-to-source automatic differentiation library for Julia that hooks into the Julia compiler to generate gradient (backwa… | 97 | 1568 | active |
| triplea-game/triplea TripleA is a free, open-source turn-based grand strategy game and board game engine similar to Axis & Allies and Risk. It includes 100+ com… | 99 | 1565 | active |
| Tsojan/TsojanScan TsojanScan is an integrated BurpSuite plugin for vulnerability detection that bundles multiple common vulnerability POCs into a single exte… | 85 | 1563 | active |
| jknack/handlebars.java Handlebars.java is a Java port of the Handlebars.js template engine, supporting logic-less and semantic Mustache templates with Handlebars … | 93 | 1562 | stable |
| yanzhenjie/SwipeRecyclerView An Android library wrapping RecyclerView that adds swipe menus, swipe-to-delete, long-press drag, header/footer views, load-more, and stick… | 32 | 5713 | maintenance |
| aws/serverless-java-container A Java library that lets applications built with frameworks like Spring, Spring Boot, Jersey, Struts, and Spark run inside AWS Lambda. It t… | 91 | 1559 | active |
| dakrone/cheshire Cheshire is a fast Clojure JSON encoding/decoding library built on Jackson, supporting extended types like Date, UUID, Set, and Symbol, plu… | 75 | 1557 | stable |
| holdenk/spark-testing-base A library providing base classes for writing tests for Apache Spark applications in Scala and Python. It handles the setup and teardown of … | 66 | 1555 | active |
| xmolecules/jmolecules jMolecules is a set of Java libraries that let developers explicitly express architectural and domain-driven-design concepts (entities, agg… | 58 | 1554 | active |
| Protovalidate Protovalidate is a semantic validation library for Protocol Buffers that lets developers define validation rules (standard constraints plus… | 94 | 1552 | active |
| the3deer/android-3D-model-viewer An open-source Android application for loading, inspecting, and visualizing 3D models, built on a custom OpenGL ES 2.0/3.0 engine. It suppo… | 81 | 1552 | active |
| saket/telephoto Telephoto is a Kotlin library providing building blocks for designing media experiences in Jetpack Compose UI on Android. It offers a drop-… | 79 | 1549 | active |
| Hexeption/MCP-Reborn MCP-Reborn is a Mod Coder Pack for Minecraft that decompiles and maps the game's source code so developers can create modded clients and st… | 84 | 1546 | active |
| java-diff-utils/java-diff-utils An open-source Java library for performing diff operations between texts or data: computing diffs, applying patches, generating and parsing… | 81 | 1544 | active |
| springside/springside4 SpringSide is a pragmatic, Spring Framework-based reference architecture for JavaEE applications, demonstrating mainstream technology choic… | 23 | 5640 | maintenance |
| combust/mleap MLeap is a serialization format (Bundle.ML) and portable execution engine for machine learning pipelines, implemented in Scala with Python … | 95 | 1543 | active |
| finos/legend Legend is an end-to-end data platform from FINOS (originated at Goldman Sachs) covering the full data lifecycle: modeling, curation, queryi… | 77 | 1543 | active |
| hanks-zyh/HTextView An Android library providing TextView custom views with animated text effects such as scale, fade, fall, typer, rainbow, evaporate, and lin… | 32 | 5635 | maintenance |
| JuliaPlots/UnicodePlots.jl A Julia library for rendering scientific plots using Unicode characters directly in the terminal or REPL. It supports line plots, scatter p… | 92 | 1541 | active |
| wechatpay-apiv3/wechatpay-java The official Java SDK for WeChat Pay APIv3, consisting of a core library with automatic request signing, response verification, callback ha… | 37 | 1541 | active |
| guchengwuyue/yshop-drink yshop-drink is an open-source, front-end/back-end separated QR-code food ordering system supporting dine-in table scanning, takeout, and se… | 77 | 1540 | active |
| pureconfig/pureconfig PureConfig is a Scala library that loads configuration files (HOCON, Java .properties, or JSON via Typesafe Config) into native Scala class… | 77 | 1540 | stable |
| ServenScorpion/VirtualApp A fork of VirtualApp, an Android virtualization framework that runs apps inside a virtual container supporting app cloning (multi-instance)… | 74 | 1540 | active |
| DantSu/ESCPOS-ThermalPrinter-Android An Android library written in Java that lets developers print to ESC/POS thermal receipt printers over Bluetooth, TCP, or USB connections. … | 23 | 1540 | stable |
| roncoo/roncoo-education Roncoo Education (领课教育系统) is an open-source online education platform built with a Spring Cloud Alibaba microservices backend and Vue 3/Nux… | 68 | 1539 | active |
| EsotericSoftware/reflectasm ReflectASM is a small Java library providing high-performance reflection through bytecode code generation. It generates accessor classes fo… | 34 | 1539 | stable |
| BLE-Research-Group/MetaRadar MetaRadar (BLE Radar) is an Android application for monitoring Bluetooth Low Energy environments. It scans for nearby BLE devices, analyzes… | 71 | 1537 | active |
| BizSpringSource/bizspring-shop-opensource BizSpring is an open-source, commercially usable cross-border e-commerce platform built on Java Spring Cloud microservices with Vue3 + Elem… | 53 | 1537 | active |
| microsoft/playwright-java Playwright for Java is a library to automate Chromium, Firefox, and WebKit browsers with a single API, built for reliable end-to-end testin… | 93 | 1536 | active |
| dessalines/thumb-key Thumb-Key is a privacy-conscious Android keyboard app designed for efficient one-handed thumb typing, inspired by MessagEase. It is a Kotli… | 92 | 1536 | active |
| apache/httpcomponents-client Apache HttpComponents Client is the standard Java HTTP client library from the Apache HttpComponents project, supporting HTTP/1.1 and HTTP/… | 77 | 1534 | stable |
| ebean-orm/ebean Ebean is an ORM (object-relational mapping) library for Java and Kotlin that uses JPA mapping annotations and provides type-safe query bean… | 98 | 1532 | active |
| wiztools/rest-client A Java-based application for testing HTTP and RESTful web services, available as both a desktop GUI and a CLI for batch execution of saved … | 41 | 1532 | stable |
| OpenEMS/openems OpenEMS is an open-source, modular Energy Management System for monitoring and controlling energy storage, photovoltaics, EV chargers, heat… | 98 | 1530 | active |
| JetBrains/intellij-platform-gradle-plugin The official JetBrains Gradle plugin for building, testing, verifying, and publishing plugins for IntelliJ-based IDEs. It configures the bu… | 97 | 1530 | active |
| gradle/gradle-profiler A command-line tool from Gradle that automates gathering profiling and benchmarking data for Gradle builds. It measures build execution tim… | 88 | 1530 | active |
| xnl-h4ck3r/GAP-Burp-Extension GAP is a Burp Suite extension written in Python (Jython) that extracts potential endpoints, parameters, and links from Burp's site map, pro… | 66 | 1530 | active |
| vinceglb/FileKit FileKit is a Kotlin Multiplatform library providing a unified API for file operations such as picking files, saving documents, selecting di… | 86 | 1526 | active |
| baidu/uid-generator UidGenerator is a Java library that generates unique 64-bit IDs based on the Snowflake algorithm, working as an embeddable component with c… | 32 | 5562 | maintenance |
| elixir-grpc/grpc A full-featured Elixir implementation of the gRPC protocol supporting unary and streaming RPCs, interceptors, TLS, HTTP transcoding, and Pr… | 97 | 1522 | active |
| yulichang/mybatis-plus-join MyBatis-Plus-Join is a Java library that extends MyBatis-Plus with multi-table join query support in a MyBatis-Plus style. It provides lamb… | 84 | 1522 | active |
| o19s/elasticsearch-learning-to-rank An Elasticsearch plugin that integrates Learning to Rank (machine-learned relevance) into Elasticsearch. It stores feature query templates,… | 90 | 1521 | active |
| FossifyOrg/Messages Fossify Messages is an open-source Android SMS/MMS messenger app with no ads or tracking. It supports group messaging, spam blocking, messa… | 97 | 1520 | stable |
| Fazecast/jSerialComm jSerialComm is a platform-independent Java library for accessing serial ports without requiring external native tools or the deprecated Jav… | 58 | 1519 | stable |
| mircokroon/minecraft-world-downloader A Java application that acts as a proxy between a Minecraft client and server to intercept and save chunk data, allowing players to downloa… | 52 | 1519 | active |
| HanSolo/tilesfx TilesFX is a JavaFX library providing a collection of tile controls (gauges, charts, clocks, and other widgets) for building dashboards. Ea… | 23 | 1519 | active |
| methusalah/OpenRTS OpenRTS is an open-source 3D real-time strategy game engine written in pure Java on top of jMonkeyEngine 3. It includes a built-in editor, … | 50 | 1518 | active |
| knightliao/disconf Disconf is a distributed configuration management platform consisting of a web console and a Java client library for centrally managing con… | 23 | 5522 | maintenance |
| overspace-labs/CaA CaA is a BurpSuite extension (Montoya API) that analyzes HTTP traffic to extract parameters, paths, files, and parameter values with freque… | 83 | 1516 | active |
| openai/openai-java The official Java SDK for accessing the OpenAI REST API, written in Kotlin and published to Maven Central. It provides typed clients for th… | 84 | 1515 | active |
| bencheeorg/benchee Benchee is an easy-to-use and extensible microbenchmarking library for Elixir. It runs functions with warmup, measures run time and memory … | 78 | 1514 | stable |