copilot-agentic-workflows: Skill for Claude Code

.github/skills/kotlin-backend-jpa-entity-mapping/SKILL.md

kotlin-backend-jpa-entity-mapping is a skill for Claude Code from ABIvan-Tech/copilot-agentic-workflows. It costs 104 tokens per session (1,646 once invoked), scanned A, original, no licence file.

A guide to defining Kotlin classes that store data through Spring Data JPA and Hibernate. JPA is a standard way for Java and Kotlin applications to map classes to database tables.

In plain words
What is it for?
Use it when creating or reviewing Kotlin database entities, setting up relationships and uniqueness rules, or diagnosing object-relational mapping problems.
Why use it?
It helps avoid incorrect IDs, equality behavior, database constraints, relationships, and data-loading choices that can cause persistence bugs.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

This is ABIvan-Tech/copilot-agentic-workflows's own configuration. It tells Claude Code how to work on copilot-agentic-workflows itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything copilot-agentic-workflows configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ABIvan-Tech/copilot-agentic-workflows. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ABIvan-Tech/copilot-agentic-workflows/main/.github/skills/kotlin-backend-jpa-entity-mapping/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ABIvan-Tech/copilot-agentic-workflows

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

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README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for kotlin-backend-jpa-entity-mapping

Your own site · 80×15
<a href="https://agentmods.dev/skills/abivan-tech/copilot-agentic-workflows/kotlin-backend-jpa-entity-mapping"><img src="https://agentmods.dev/badge/skills/abivan-tech/copilot-agentic-workflows/kotlin-backend-jpa-entity-mapping.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,646 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00104 $0.01646
Opus 5.5 $0.00042 $0.00658
Sonnet 5.5 $0.00021 $0.00329
Haiku 4.5 $0.00010 $0.00165

Measured 2mo ago against content hash ba360eef8b64, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

kotlin-backend-jpa-entity-mapping scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.github/skills/kotlin-backend-jpa-entity-mapping/SKILL.md · 188 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 188 lines · 104 tokens per session scan A ba360eef8b64

Subscribe to this mod's changes

kotlin-backend-jpa-entity-mapping is a skill published in the GitHub repository ABIvan-Tech/copilot-agentic-workflows (60 stars, last pushed 6mo ago), with no licence file. It adds 104 tokens to every session and 1,646 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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