Design patterns implemented in Java

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

All Algorithms implemented in Java

Everything you need to know to get the job.

Spring Framework

Free universal database tool and SQL client

Getting Started with Spring Boot 3:

Learn System Design concepts and prepare for interviews using free resources.

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Redisson - Valkey & Redis Java client. 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,…

Learn Low Level Design (LLD) and prepare for interviews using free resources.

This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.

Modern Java - A Guide to Java 8

Cracking the Coding Interview 6th Ed. Solutions

Java JsonPath implementation

Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

Learning RxJava for Android by example

Supplementary resources for the AWS Lambda Developer Guide

Collection of 300+ best practices for Java persistence performance in Spring Boot applications

An RFC 6902 (JSON Patch) and reverse, plus RFC 7386 (JSON Merge Patch), implementation in Java using Jackson (2.2.x)

Code Samples to understand SOLID design principles and Design Patterns in JAVA.

🎼 Bach Builds (on(ly)) Modules

Streams Utils is a set of operations written on Java 8 Streams. It allows several basic operations that are not available in the the Java 8, and that have proven to be very useful in some cases. It…

Modern Java in Action