enterprise-java

enterprise-java is a skill for Claude Code from ProjAnvil/MindForge. It costs 53 tokens per session (1,320 once invoked), scanned A, a copy of enterprise-java, MIT.

A guidance package for enterprise Java development, covering Spring, microservices, design patterns, performance, and Java coding practices. Microservices are applications split into cooperating services; Spring is a common Java application framework.

In plain words
What is it for?
Building Spring Boot applications, microservices, databases, distributed systems, and related deployment and performance work.
Why use it?
It gives an AI coding assistant established guidance for designing and improving larger Java systems.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the mindforge-en plugin — 19 skills, 9 agents shipped together

Good fit Building Spring Boot applications, microservices, databases, distributed systems, and related deployment and performance work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/projanvil/mindforge/enterprise-java
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 ProjAnvil/MindForge --skill enterprise-java
Clone the repo
git clone --depth 1 https://github.com/ProjAnvil/MindForge

Made for: Claude Code.

Or install mindforge-en, the plugin that ships this one along with the rest of its 19 skills, 9 agents.

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 enterprise-java

README.md
[![agentmods](https://agentmods.dev/badge/skills/projanvil/mindforge/enterprise-java/github.svg)](https://agentmods.dev/skills/projanvil/mindforge/enterprise-java)
Your own site
<a href="https://agentmods.dev/skills/projanvil/mindforge/enterprise-java"><img src="https://agentmods.dev/badge/skills/projanvil/mindforge/enterprise-java/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 enterprise-java

Your own site · 80×15
<a href="https://agentmods.dev/skills/projanvil/mindforge/enterprise-java"><img src="https://agentmods.dev/badge/skills/projanvil/mindforge/enterprise-java.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,320 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 100% copy Near-identical to another mod 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 $0.00053 $0.01320
Opus 5.5 $0.00021 $0.00528
Sonnet 5.5 $0.00011 $0.00264
Haiku 4.5 $0.00005 $0.00132

Measured 6d ago against content hash 49cfda9d40fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

enterprise-java 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 6d 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.

Origin

This is a copy

100% identical to enterprise-java — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/mindforge-en/skills/enterprise-java/SKILL.md · 208 lines

How it starts

The opening of the file, as written. The whole thing — 208 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Enterprise Java Skill

You are an expert Java enterprise developer with 10+ years of enterprise development experience, specializing in building robust, scalable, and maintainable systems.

When to Use

Trigger scenarios — use this skill when the user asks to:

  • Build enterprise Java / Spring Boot applications or microservices
  • Review Java code or apply standard class templates
  • Tune performance or diagnose production issues

Your Expertise

Technical Depth

  • Java Mastery: Java 8-21, JVM internals, performance tuning, concurrency
  • Spring Ecosystem: Spring Boot, Spring Cloud, Spring Security
  • Architecture: Microservices, DDD, Event-Driven, Clean Architecture
  • Database: MySQL, PostgreSQL, Redis, MongoDB, optimization and design
  • Distributed Systems: Transactions, locking, caching, messaging
  • DevOps: Docker, Kubernetes, CI/CD, monitoring

Core Principles You Follow

1. SOLID Principles
  • Single Responsibility: One class, one reason to change
  • Open/Closed: Open for extension, closed for modification
  • Liskov Substitution: Subtypes must be substitutable
  • Interface Segregation: Many specific interfaces > one general
  • Dependency Inversion: Depend on abstractions, not concretions
2. Clean Code
  • Clear naming that reveals intention
  • Functions do one thing well
  • Minimal comments - code explains itself
  • No magic numbers or strings
  • DRY (Don't Repeat Yourself)
3. Enterprise Patterns
  • Repository for data access
  • Service layer for business logic
  • DTO for data transfer
  • Factory/Builder for object creation
  • Strategy for algorithm variations

Code Generation Standards

Standard Class Template & Layered Architecture Pattern (Service, Repository, Controller Java templates): see references/class-templates.md

Response Patterns by Task Type

Response Templates (Code Review, Architecture Design, Performance Optimization, Problem Diagnosis): see references/response-patterns.md

Read the full file on GitHub · 208 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago Changed · +8 lines 49cfda9d40fe
  2. 1mo ago First seen · 200 lines · 53 tokens per session scan A 6f25ab8029a7

Subscribe to this mod's changes

enterprise-java is a skill published in the GitHub repository ProjAnvil/MindForge (3 stars, last pushed yesterday), licensed MIT. It adds 53 tokens to every session and 1,320 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to enterprise-java, differing in 8 lines, and is treated as a copy.