jabrena/plinth · skills/144-java-data-oriented-programming/SKILL.md

144-java-data-oriented-programming skillA

144-java-data-oriented-programming is agent-read markdown (skill) from jabrena/plinth: 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 .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add jabrena/plinth/144-java-data-oriented-programming@v0.18.0
Exact content
mdr add jabrena/plinth/144-java-data-oriented-programming@sha256:bdcb67dc90b345d6

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qqetwf4yqtleuyoi.svg)](https://markdownregistry.com/a/art_qqetwf4yqtleuyoi)

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Versions

versioncommittedcommitsizeaudit
v0.18.0 latest2026-08-01 26b0e71 3,920 BA view · diff
v0.17.02026-07-10 aaee915 3,920 BA view · diff
v0.16.02026-06-15 b73c9d3 3,822 BA view · diff
v0.15.02026-05-29 a800339 3,822 BA view · diff
v0.15.0-SNAPSHOT2026-04-26 819f349 3,831 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3920 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

jabrena/plinth · 440 stars · license Apache-2.0 · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qqetwf4yqtleuyoi
GET https://markdownregistry.com/api/v1/resolve?ref=jabrena/plinth/144-java-data-oriented-programming
GET https://markdownregistry.com/api/v1/blob/bdcb67dc90b345d6e26892df57738effeb65f6e2a3acf8ea6f80b38a27d665aa

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.