Trending repositories

401.DSpace / DSpace

(Official) The DSpace digital asset management system that powers your Institutional Repository

• dspace
• repository
• java
• open-access
• open-source
• rest-api

402.LuckSiege / PictureSelector

Picture Selector Library for Android or 图片选择器

• android
• android-image-selector
• camera
• compress
• glide
• image-compression
• +8 more

403.citerus / dddsample-core

This is the new home of the original DDD Sample app (previously hosted at sf.net)..

404.confluentinc / schema-registry

Confluent Schema Registry for Kafka

• schema-registry
• kafka
• schema
• schemas
• avro
• avro-schema
• +6 more

405.hivemq / hivemq-mqtt-client

HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support

• mqtt
• mqtt-client
• mqtt-protocol
• reactive-streams
• reactive-programming
• backpressure
• +6 more

406.google / auto

A collection of source code generators for Java.

407.amitshekhariitbhu / Fast-Android-Networking

🚀 A Complete Fast Android Networking Library that also supports HTTP/2 🚀

• http
• network
• libraries
• android
• fast
• okhttp
• +14 more

408.schemacrawler / SchemaCrawler

Free database schema discovery and comprehension tool

• schemacrawler
• jdbc
• database-diagrams
• schema
• java
• database
• +11 more

409.stripe / stripe-java

Java library for the Stripe API.

• stripe
• java
• stripe-sdk

410.android10 / Android-CleanArchitecture

This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

• android-cleanarchitecture
• architectural
• java
• android-application
• android
• android-development
• +1 more

411.lingochamp / FileDownloader

Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process

• filedownloader
• multiple-process
• multiple-thread
• downloader
• download
• android
• +3 more

412.lightbend / config

configuration library for JVM languages using HOCON files

• supported
• hocon
• configuration-library

413.Jasonchenlijian / FastBle

Android Bluetooth Low Energy (BLE) Fast Development Framework. It uses simple ways to filter, scan, connect, read ,write, notify, readRssi, setMTU, and multiConnection.

• android
• bluetooth
• ble
• blue

414.ac-pm / Inspeckage

Android Package Inspector - dynamic analysis with api hooks, start unexported activities and more. (Xposed Module)

• android-application
• security-analysis
• dynamic-analysis
• xposed

415.casid / jte

Secure and speedy templates for Java and Kotlin.

• java
• template-engine
• intellij
• kotlin
• server-side-rendering
• html

416.openhtmltopdf / openhtmltopdf

An HTML to PDF library for the JVM. Based on Flying Saucer and Apache PDF-BOX 3. With SVG image support. Now also with accessible PDF support (WCAG, Section 508, PDF/UA)!

417.Yalantis / uCrop

Image Cropping Library for Android

• android
• java
• image
• photo
• crop
• animation
• +2 more

418.cucumber / cucumber-jvm

Cucumber for the JVM

• cucumber-jvm
• java
• polyglot-release
• tidelift

419.tordanik / OSM2World

converter that creates three-dimensional models of the world from OpenStreetMap data

• openstreetmap
• 3d
• 3d-tiles
• gltf
• pbr
• wavefront-obj

420.google / google-authenticatorArchived

Open source version of Google Authenticator (except the Android app)

421.OpenHFT / Chronicle-Map

Replicate your Key Value Store across your network, with consistency, persistance and performance.

422.apache / activemq

Apache ActiveMQ

• activemq
• java
• amqp
• amqps
• apache
• broker
• +5 more

423.haraldk / TwelveMonkeys

TwelveMonkeys ImageIO: Additional plug-ins and extensions for Java's ImageIO

• imageio
• plug-ins
• java
• tiff
• jpeg
• bmp
• +14 more

424.Hakky54 / certificate-ripper

🔐 A CLI tool to extract server certificates

• certificate
• ssl
• x509
• tls
• java
• macos
• +7 more

425.hstsethi / awesome-symbian

An Awesome List about everything related to Symbian OS. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.

• n-gage
• ngage
• nokia
• symbian
• awesome
• awesome-list
• +14 more

426.shuzheng / zheng

基于Spring+SpringMVC+Mybatis分布式敏捷开发系统架构，提供整套公共微服务服务模块：集中权限管理（单点登录）、内容管理、支付中心、用户管理（支持第三方登录）、微信平台、存储系统、配置中心、日志分析、任务和通知等，支持服务治理、监控和追踪，努力为中小型企业打造全方位J2EE企业级开发解决方案。

• spring
• springmvc
• shiro
• spring-session
• mybatis
• mybatis-generator
• +14 more

427.awaitility / awaitility

Awaitility is a small Java DSL for synchronizing asynchronous operations

• awaitility
• asynchronous
• java
• testing

428.find-sec-bugs / find-sec-bugs

The SpotBugs plugin for security audits of Java web applications and Android applications. (Also work with Kotlin, Groovy and Scala projects)

• findbugs
• java
• security-audit
• owasp
• taint-analysis
• code-analysis
• +5 more

429.dhatim / fastexcel

Generate and read big Excel files quickly

• excel
• java
• performance

430.tink-crypto / tinkArchived

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

• cryptography
• java
• cpp
• go
• objc
• crypto
• +2 more

431.TooTallNate / Java-WebSocket

A barebones WebSocket client and server implementation written in 100% Java.

432.chriswhocodes / jitwatch

Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.

• jitwatch
• java
• javafx
• hotspot-jit-compiler
• hotspot
• log-analyser
• +2 more

433.WeBankFinTech / DataSphereStudio

DataSphereStudio is a one stop data application development& management portal, covering scenarios including data exchange, desensitization/cleansing, analysis/mining, quality measurement, visualization, and task scheduling.

• workflow
• governance
• azkaban
• davinci
• linkis
• spark
• +14 more

434.zalando / logbook

An extensible Java library for HTTP request and response logging

• java
• http-logs
• spring-boot-starter
• plugin-extension
• logging
• logs
• +8 more

435.Netflix / EVCache

A distributed in-memory data store for the cloud

436.federicodotta / Brida

The new bridge between Burp Suite and Frida!

437.instancio / instancio

A library that creates fully populated objects for your unit tests.

• java
• testing
• data-generator
• test-automation
• unit-testing
• random
• +5 more

438.gtrxAC / discord-j2me

Discord client for Java ME (MIDP 1.0 & 2.0) devices

439.dokimos-dev / dokimos

LLM and agent evaluation for Java & Kotlin. Runs in JUnit and CI. Spring AI, LangChain4j, Koog, Embabel, and any LLM client.

• agent-evaluation
• evaluation-framework
• evaluation-metrics
• java
• langchain4j
• llm-evaluation
• +14 more

440.alibaba / fastjsonArchived

FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.

• fastjson
• java
• android
• json
• json-parser
• json-serialization
• +4 more

441.JesusFreke / smaliArchived

smali/baksmali

442.apache / tinkerpop

Apache TinkerPop - a graph computing framework

• tinkerpop
• gremlin
• graph
• graphdb
• graph-database
• gremlin-server
• +1 more

443.mstrobel / procyon

Procyon is a suite of Java metaprogramming tools, including a rich reflection API, a LINQ-inspired expression tree API for runtime code generation, and a Java decompiler.

444.sirixdb / sirix

SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.

• xquery
• java
• temporal-data
• storage
• snapshot
• comparison
• +14 more

445.codelibs / fess

Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

• java
• elasticsearch
• full-text-search
• lucene
• crawler
• enterprise-search
• +13 more

446.apache / streampipes

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

• iot
• analytics
• edge
• stream-processing
• iiot
• self-service
• +6 more

447.SonarSonic / DrawingBotV3

DrawingBotV3 is a software for converting images into vector art

• hpgl
• video-processing
• svg
• image-to-vector
• drawing-application
• gcode
• +5 more

448.daimajia / AndroidViewAnimations

Cute view animation collection.

• animation
• android
• easing-functions

449.hierynomus / sshj

ssh, scp and sftp for java

• java
• ssh
• ssh-client
• sftp
• sftp-client
• scp

450.zfoo-project / zfoo

💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.

• netty
• serialization
• game-server
• spring
• network
• websocket
• +13 more

451.apache / stormcrawler

A scalable, mature and versatile web crawler based on Apache Storm

• web-crawler
• apache-storm
• distributed
• java
• crawler
• stormcrawler

452.seraxis / lr2oraja-endlessdream

A featureful fork of beatoraja

453.Baseflow / PhotoView

Implementation of ImageView for Android that supports zooming, by various touch gestures.

454.youth5201314 / banner

🔥🔥🔥Banner 2.0 来了！Android广告图片轮播控件，内部基于ViewPager2实现，Indicator和UI都可以自定义。

• banner
• viewpager
• viewpager2
• indicator
• androidx

455.apache / storm

Apache Storm

• storm
• apache
• distributed
• streaming

456.tink-crypto / tink-java

Java implementation of Tink

• crypto
• cryptography
• java
• security

457.alibaba / ARouter

💪 A framework for assisting in the renovation of Android componentization (帮助 Android App 进行组件化改造的路由框架)

• android
• router
• navigation
• componentization
• dependency-injection
• interceptor

458.jtablesaw / tablesaw

Java dataframe and visualization library

• dataframe
• data-frame
• java
• java-dataframe
• visualization
• plotting
• +9 more

459.vsch / flexmark-java

CommonMark/Markdown Java parser with source level AST. CommonMark 0.28, emulation of: pegdown, kramdown, markdown.pl, MultiMarkdown. With HTML to MD, MD to PDF, MD to DOCX conversion modules.

• commonmark
• pegdown
• java
• markdown-parser
• markdown-processor
• markdown-conversion
• +5 more

460.apache / eventmesh

EventMesh is a new generation serverless event middleware for building distributed event-driven applications.

• esb
• event-driven
• event-mesh
• event-governance
• cloud-native
• serverless
• +11 more

461.dyc87112 / SpringBoot-Learning

《Spring Boot基础教程》，2.x版本持续连载中！点击下方链接直达教程目录！

• spring-boot
• spring-cloud
• spring-data-jpa
• dubbo
• log4j
• jdbctemplate
• +2 more

462.zendesk / maxwell

Maxwell's daemon, a mysql-to-json kafka producer

463.SmartBear / soapui

SoapUI is a free and open source cross-platform functional testing solution for APIs and web services.

• open-source
• on-prem
• soapui-oss

464.apple / servicetalk

A networking framework that evolves with your application

• java
• reactive
• reactive-streams
• microservices
• framework
• http
• +4 more

465.skadistats / clarity

Comically fast Dota 2, CSGO, CS2 and Deadlock replay parser written in Java.

466.MobilityData / gtfs-validator

Canonical GTFS Validator project for schedule (static) files.

• gtfs-dataset
• gtfs-validator
• gtfs-zip
• gtfs-feed
• java
• docker
• +7 more

467.tinystruct / tinystruct

A lightweight, modular Java application framework for web and CLI development, designed for AI integration and plugin-based architecture. Enabling developers to create robust solutions with ease for building efficient and scalable applications.

• java
• lightweight-framework
• modular-design
• tinystruct
• web-frameworks
• java-frameworks
• +14 more

468.pac4j / pac4j

Security engine for Java (authentication, authorization, multi frameworks): OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

• java
• security
• authentication
• authorization
• cas
• oauth
• +14 more

469.moquette-io / moquette

Java MQTT lightweight broker

• broker
• mqtt
• java
• moquette

470.OpenAPITools / openapi-diff

Utility for comparing two OpenAPI specifications.

• openapi
• openapi3
• swagger
• diff
• api
• openapi-specification
• +1 more

471.EngineHub / WorldGuard

🛡️ Protect your Minecraft server and lets players claim areas

• worldguard
• java
• minecraft
• worldedit

472.GeyserMC / MCProtocolLib

A library for communication with a Minecraft client/server.

• minecraft
• java
• protocol
• library
• minecraft-protocol

473.oversecured / ovaa

Oversecured Vulnerable Android App

• appsec
• android-security
• vulnerable-application
• vulnerable-android-apps
• mobile-security

474.tsantalis / RefactoringMiner

No description provided by the repository host.

• refactoring

475.dropwizard / dropwizard

A damn simple library for building production-ready RESTful web services.

• dropwizard
• java
• web-framework
• rest
• hibernate
• jersey2
• +5 more

476.cdk / cdk

The Chemistry Development Kit

• code4lib
• chemistry
• java
• cheminformatics
• bioinformatics
• blueobelisk

477.MarcusWolschon / osmeditor4android

Vespucci is a OpenStreetMap editor for Android

478.OpenOLAT / OpenOLAT

Learning Management System OpenOlat

• elearning
• lms
• java
• education
• assessment
• content
• +11 more

479.dan2097 / opsin

Open Parser for Systematic IUPAC Nomenclature. Chemical name to structure conversion

480.crossoverJie / JCSprout

👨‍🎓 Java Core Sprout : basic, concurrent, algorithm

• java
• concurrent-programming
• algorithm
• basic-java
• netty
• jvm

481.bytedeco / javacpp

The missing bridge between Java and native C++

• javacpp
• java
• c
• cpp
• c-plus-plus
• jni
• +1 more

482.VaughnVernon / IDDD_Samples

These are the sample Bounded Contexts from the book "Implementing Domain-Driven Design" by Vaughn Vernon: http://vaughnvernon.co/?page_id=168

483.dromara / jquick-curl

jquick‑curl: Java library to run raw curl commands, support copy‑paste curl from Postman/Apifox/Browser DevTools, no need to write HTTP client code.

• antlr4
• copy-paste
• curl
• curl-parser
• dromara
• http-client
• +2 more

484.ionic-team / capacitor-plugins

Official plugins for Capacitor ⚡️

• capacitor
• capacitor-plugin
• javascript
• html
• css
• swift
• +5 more

485.xfl03 / MCCustomSkinLoader

Customize Skin, Cape and Elytra in Minecraft 1.8-1.21

• java
• minecraft
• fabric
• forge
• gradle
• minecraft-mod

486.kbastani / graphifyArchived

Graphify is a Neo4j unmanaged extension used for document and text classification using graph-based hierarchical pattern recognition.

487.Alfresco / alfresco-community-repo

Community Content Service Repository

• content-management
• document-management
• alfresco

488.deathmarine / Luyten

An Open Source Java Decompiler Gui for Procyon

489.tabulapdf / tabula-java

Extract tables from PDF files

• extracting-tables
• pdfs
• extraction-engine

490.OpenIdentityPlatform / OpenAM

OpenAM is an open-source access management solution for identity authentication, authorization, and federation. It provides single sign-on, adaptive authentication, and centralized policy control, enabling secure access to web, mobile, and cloud applications

• openam
• sso
• oauth
• saml
• aaa
• authentication
• +14 more

491.Open-J-Proxy / ojp

No description provided by the repository host.

492.joelittlejohn / jsonschema2pojo

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

• java
• json-schema
• json
• jackson
• gson
• maven-plugin
• +1 more

493.jboss-javassist / javassist

Java bytecode engineering toolkit

• java-bytecode
• java

494.skydoves / ColorPickerView

🎨 Android colorpicker for getting colors from any images by tapping on the desired color.

• android-library
• colorpicker
• color-picker
• colorpickerview
• colorpickerdialog
• android
• +3 more

495.Ahoo-Wang / CosId

Universal, flexible, high-performance distributed ID generator. | 通用、灵活、高性能的分布式 ID 生成器

• distributed
• id
• idgenerator
• snowflake
• kubernetes
• k8s
• +14 more

496.thevpc / nuts

Nuts Java Package Manager

• package-manager
• java
• devops
• maven

497.btraceio / btrace

Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.

• btrace
• java
• bytecode-instrumentation
• diagnostics
• dtrace
• java-agent
• +5 more

498.jankotek / mapdb

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

499.stleary / JSON-java

A reference implementation of a JSON package in Java.

• hacktoberfest
• java
• json
• public-domain

500.cjlin1 / libsvm

LIBSVM -- A Library for Support Vector Machines