SOLID principles checklist with Java examples. Use when reviewing classes, refactoring code, or when user asks about Single Responsibility, Open/Closed, Liskov, Interface Segregation, or Dependency Inversion.
Quickly install solid-principles AI skill to your development environment via command line
Source: decebals/claude-code-java.
| S | Single Responsibility | One class = one reason to change | | O | Open/Closed | Open for extension, closed for modification | | L | Liskov Substitution | Subtypes must be substitutable for base types | | I | Interface Segregation | Many specific interfaces > one general interface | | D | Dependency Inversion | Depend on abstractions, not concretions |
"Software entities should be open for extension, but closed for modification."
| Strategy | Multiple algorithms for same operation | | Template Method | Same structure, different steps | | Decorator | Add behavior dynamically | | Factory | Create objects without specifying class |
SOLID principles checklist with Java examples. Use when reviewing classes, refactoring code, or when user asks about Single Responsibility, Open/Closed, Liskov, Interface Segregation, or Dependency Inversion. Source: decebals/claude-code-java.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/decebals/claude-code-java --skill solid-principlesSOLID principles checklist with Java examples. Use when reviewing classes, refactoring code, or when user asks about Single Responsibility, Open/Closed, Liskov, Interface Segregation, or Dependency Inversion. Source: decebals/claude-code-java.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/decebals/claude-code-java --skill solid-principles Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/decebals/claude-code-java