Repository Index

Translated😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | A complete primer on advanced knowledge for internet Java engineers: covering high concurrency, distributed systems, high availability, microservices, massive data processing, and other areas

• java
• distributed-systems
• message-queue
• redis

Termux - a terminal emulator application for Android OS extendible by variety of packages.

• android
• terminal
• termux
• linux

Dex to Java decompiler

• android
• dex
• java
• decompiler

Translated[Business system foundation for the AI era] Enterprise-grade AI low-code platform: general capabilities such as permissions, multi-tenancy, workflows, reports, dashboards (large screens), and an AI knowledge base work out of the box, so AI only needs to generate the business-specific parts. AI Skills generate a complete system from a single sentence: table creation, front-end and back-end code, menu permissions, BPM processes, forms, reports, and dashboards, all fully automatic. Built-in AI application platform (chat, knowledge base, workflow orchestration, MCP), compatible with mainstream large models. Java + Vue3, supports monolithic/microservice architectures and Xinchuang (localized, domestically developed IT) environments.

• antd
• activiti
• codegenerator
• springcloud

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

• java
• rxjava
• flow
• reactive-streams

Translated🌍 Algorithm training for beginners | Includes four parts: ①. Interview experiences from major tech companies ②. LeetCode illustrated solutions ③. 1,000 open-source e-books ④. 100 technical mind maps (the project took hundreds of hours; I hope you can give it a star to support it, 🌹thanks~) Recommended free ChatGPT websites

• algorithms
• interview-questions
• dynamic-programming
• leetcode

Browse media content with your own rules on Android TV

• android
• android-tv
• android-tv-box
• java

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

• java
• android
• barcode
• barcode-scanner

Translated🚀A project for in-depth learning and hands-on practice of Spring Boot.

• java
• in-action
• demo
• web

:fire: Android developers should collect the following utils(updating).

• android
• app
• bar
• cache

TranslatedWeChat development Java SDK, supporting back-end development for WeChat Pay, Open Platform, Mini Programs, WeCom (Enterprise WeChat), Channels (video accounts), Official Accounts, and more

• weixin
• wechat
• weixin-sdk
• wechat-sdk

Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

• distributed-systems
• grpc
• java
• javascript

TranslatedA distributed task scheduling framework.

• xxl-job
• job
• quartz
• glue

Translatedabout learning Spring Boot via examples. Spring Boot tutorials and tech stack example code, quick and easy tutorials to get started.

• spring-boot
• spring-data-jpa
• mybatis
• thymeleaf

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

• json
• markdown
• pdf
• ai

Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.

• orchestration
• data-orchestration
• high-availability
• infrastructure-as-code

The automation tower defense RTS

• game
• java
• multiplatform
• tower-defense

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

• ai
• mysql
• oracle
• postgresql

a fast, scalable, multi-language and extensible build system

• bazel
• build
• test
• fast

:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.

• tcc
• saga
• xa
• at

Desktop/Android/HTML5/iOS Java game development framework

• libgdx
• java
• game
• cross-platform

LSPosed Framework

• android
• xposed

APM, Application Performance Monitoring System

• skywalking
• observability
• apm
• service-mesh

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.