Dex to Java decompiler
Reverse-engineer any Android TV / Google TV: 100% fail-safe direct boot launcher, remote hotkey remapping, Realtek hardware passthrough & offline media player.
Instagram Android API evidence, OpenAPI catalog, and local JavaScript Swagger workbench
Free/Best Software for Minecraft Yet
Free/Best Software for Minecraft Yet
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A calm, tvOS-inspired home screen for Android TV and Google TV. No ads, no tracking.
A libre lightweight streaming front-end for Android.
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Jenkins automation server
Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
✨ 开源、免费、一站式 Java 权限认证框架,让鉴权变得简单、优雅!—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名
🏆 Real-Time no-code, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and Frontend(Client) can customize response JSONs 🏆 实时 零代码、全功能、强安全 ORM 库 🚀 后端接口和文档零代码,前端(客户端) 定制返回 JSON 的数据和结构
QuestDB is a high performance, open-source, time-series database
Access your entire server infrastructure from your local desktop
Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
APM, (Application Performance Management) tool for large-scale distributed systems.
MeterSphere 是新一代的开源持续测试工具,内置 AI 助手,让软件测试工作更简单、更高效,不再成为持续交付的瓶颈。
Very spicy additions to the Java programming language.
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.
Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
Open source real-time translation app for Android that runs locally
Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.
Test Automation Made Simple
Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.
:sunrise_over_mountains: A React Native module that allows you to use native UI to select media from the device library or directly from the camera.
Open source GPS tracking platform - self-hosted or managed, 200+ device protocols
An annotation processor for generating type-safe bean mappers
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
The modern Java bytecode editor
A tool for mocking HTTP services
Catch common Java mistakes as compile-time errors
Java DSL for easy testing of REST services
✅ The programmer-friendly testing framework for Java and the JVM
Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel Dungeon, by Watabou.
↥ ↥ ↥ Follow for updates An RBAC permission management system based on Spring Cloud 2025, Spring Boot 4, and OAuth2.
Flink CDC is a streaming data integration tool
Idiomatic persistence for Java and relational databases
Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.
SoloPi 自动化测试工具
Apache Pinot - A realtime distributed OLAP datastore
Kafka Web UI
Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.
JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources.
A bridge/proxy allowing you to connect to Minecraft: Java Edition servers with Minecraft: Bedrock Edition.
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morphe patches for twitter and instagram
Java library to create bots using Telegram Bots API
AdSkip — an Android assistant for automatically skipping app launch ads
Native Operating System and Hardware Information
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
An API Gateway built on Spring Framework and Spring Boot providing routing and more.
Java wrapper for the popular chat & VOIP service: Discord https://discord.com
Official GeoServer repository