144 Java Data Oriented Programming

Quality score: 70/100 · Category: Engineering · Sub-category: languages

Use when you need to apply data-oriented programming best practices in Java — including separating code (behavior) from data structures using records, designing immutable data with pure transformation functions, keeping data flat and denormalized with ID-based references, starting with generic data structures converting to specific types when needed, ensuring data integrity through pure validation functions, and creating flexible generic data access layers. This should trigger for requests such as Improve the code with Data-Oriented Programming; Apply Data-Oriented Programming; Refactor the code with Data-Oriented Programming; Apply Data-Oriented Programming; Refactor the code with Data-Oriented Programming. Part of cursor-rules-java project

What this skill does

144 Java Data Oriented Programming is a production-ready Claude Code skill (quality score 70/100) in the languages sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/144-java-data-oriented-programming/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need to apply data-oriented programming best practices in Java — including separating code (behavior) from data structures using records, designing immutable data with pure transformation functions, keeping data flat and denormalized with ID-based references, starting with generic data structures converting to specific types when needed, ensuring data integrity through pure validation functions, and creating flexible generic data access layers. This should trigger for requests such as Improve the code with Data-Oriented Programming; Apply Data-Oriented Programming; Refactor the code with Data-Oriented Programming; Apply Data-Oriented Programming; Refactor the code with Data-Oriented Programming.

Who uses this skill

The 144 Java Data Oriented Programming skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/144-java-data-oriented-programming
curl -L https://claudskills.com/skills/144-java-data-oriented-programming/SKILL.md \
  -o ~/.claude/skills/144-java-data-oriented-programming/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/144-java-data-oriented-programming/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/144-java-data-oriented-programming/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\144-java-data-oriented-programming\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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