Repository Index

Design patterns implemented in Java

• java
• principles
• design-patterns
• awesome-list

Continuous Inspection

• sonarqube
• code-quality
• static-analysis

Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

• javaparser
• parser
• java
• javadoc

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

• btrace
• java
• bytecode-instrumentation
• diagnostics

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

• android-library
• android-development
• android-ui
• android-chart

Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.

• code-analysis
• code-transformation
• metaprogramming
• code-generation

Free database schema discovery and comprehension tool

• schemacrawler
• jdbc
• database-diagrams
• schema

Nessie: Transactional Catalog for Data Lakes with Git-like semantics

• data
• spark
• java
• iceberg

Identifies and prioritizes Class and Package Cycles and Anti-pattens in Java & Kotlin codebases you should refactor first.

• maven-plugin
• maven
• java
• report

An Android Layout which has a same function like https://github.com/romaonthego/RESideMenu

Fast & memory efficient hash tables for Java

• hashtable
• java
• simd
• robinhood-hashing

Starting a monolithic CRUD RESTful Web Service with Vert.x stack and postgreSQL

• vertx
• vertx-web
• restful
• reactive

Ultra-lightweight Java DI framework with JSR-330 support, fast classpath scanning, and zero boilerplate. Minimal alternative to Spring/Guice.

• dependency-injection
• dependency-management
• di-framework
• ioc-container

Compile-time annotation processor for Spring Boot. Generates predictable REST APIs, DTOs, JSON Patch endpoints, and N+1 safe JPA repositories without runtime reflection.

• annotation-processor
• boilerplate
• code-generator
• dto

Immuto - Java Records-first object mapper.An annotation processor generates type-safe mapper implementations at compile time; the generated code calls each target record's canonical constructor directly - zero runtime reflection, sealed class support, full Java 21+ idioms.

• annotation-processor
• bean-mapper
• canonical-constructor
• code-generation