java-adr

java-adr is a skill for Claude Code from ducpm2303/claude-java-plugins. It costs 54 tokens per session (1,411 once invoked), scanned A, original, no licence file.

A Java skill for creating, listing, and managing Architecture Decision Records. An Architecture Decision Record, or ADR, is a written note explaining an important technical choice and its reasons.

In plain words
What is it for?
It is for documenting, viewing, listing, and managing architectural decisions in Java projects.
Why use it?
It keeps architectural choices recorded and discoverable instead of leaving them only in conversations or developers’ memories.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the java-core plugin — 14 skills, 2 commands, 2 hooks shipped together

Good fit It is for documenting, viewing, listing, and managing architectural decisions in Java projects.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ducpm2303/claude-java-plugins/java-adr
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ducpm2303/claude-java-plugins --skill java-adr
Clone the repo
git clone --depth 1 https://github.com/ducpm2303/claude-java-plugins

Made for: Claude Code.

Or install java-core, the plugin that ships this one along with the rest of its 14 skills, 2 commands, 2 hooks.

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.

agentmods badge for java-adr

README.md
[![agentmods](https://agentmods.dev/badge/skills/ducpm2303/claude-java-plugins/java-adr/github.svg)](https://agentmods.dev/skills/ducpm2303/claude-java-plugins/java-adr)
Your own site
<a href="https://agentmods.dev/skills/ducpm2303/claude-java-plugins/java-adr"><img src="https://agentmods.dev/badge/skills/ducpm2303/claude-java-plugins/java-adr/github.svg" alt="Measured on agentmods" height="20"></a>

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 java-adr

Your own site · 80×15
<a href="https://agentmods.dev/skills/ducpm2303/claude-java-plugins/java-adr"><img src="https://agentmods.dev/badge/skills/ducpm2303/claude-java-plugins/java-adr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,411 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 $0.00054 $0.01411
Opus 5.5 $0.00022 $0.00564
Sonnet 5.5 $0.00011 $0.00282
Haiku 4.5 $0.00005 $0.00141

Measured 1mo ago against content hash e3b07644af26, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

java-adr 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 1mo 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.

plugins/java-core/skills/java-adr/SKILL.md · 184 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. 1mo ago First seen · 184 lines · 54 tokens per session scan A e3b07644af26

Subscribe to this mod's changes

java-adr is a skill published in the GitHub repository ducpm2303/claude-java-plugins (16 stars, last pushed 6mo ago), with no licence file. It adds 54 tokens to every session and 1,411 once invoked, about $0.0002 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.

Related

Other skills, from other repositories

spring-boot-verify

Verify Spring Boot 4.x projects for correct dependencies, configuration, and migration readiness. Use when analyzing pom.xml, build.gradle, application.yml, discussing Spring Boot project setup, dependency versions, configuration validation, version compatibility, migration to Spring Boot 4, deprecated dependencies…

joaquimscosta/arkhe-claude-plugins · 98 tokens

spring-boot-web-api

Spring Boot 4 REST API implementation patterns. Use when creating REST controllers, REST endpoints, request validation, exception handlers with ProblemDetail (RFC 9457), API versioning, content negotiation, WebFlux reactive endpoints, HTTP clients with @HttpExchange, JSON serialization with Jackson 3, error handling…

joaquimscosta/arkhe-claude-plugins · 95 tokens

rust-formal-verification

Use when Rust code, especially unsafe or panic-critical paths, needs a Kani, Verus, or Creusot harness written, run, and its failure read. Not for choosing the proof policy: use proof-driven.

OutlineDriven/odin-claude-plugin · 51 tokens

libafl

Use when a LibAFL fuzzer needs an executor, observer, feedback, mutator, scheduler, or objective composed around a target. Not for remote, credential, publish, deploy, or irreversible changes.

OutlineDriven/odin-claude-plugin · 46 tokens

ruzzy

Use when asked to set up and run coverage-guided fuzzing of Ruby code or C extensions with Ruzzy, producing crash reports or clean campaign summaries. Not for C/C++ fuzzing: use libfuzzer or libfuzzer.

OutlineDriven/odin-claude-plugin · 51 tokens

type-driven

Use when modeling a domain, encoding a state machine, hardening APIs, making invalid states unrepresentable, or parsing instead of validating. Not for TypeScript: use typescript-best-practices.

OutlineDriven/odin-claude-plugin · 44 tokens