enterprise-builder

enterprise-builder is a skill for Claude Code, Codex from nlinhvu/learn-java-frameworks-marketplace. It costs 117 tokens per session (3,531 once invoked), scanned A, original, Apache-2.0.

A skill for implementing a feature from an enterprise-outline.md file in enterprise Java. It produces working source code and a matching tutorial chapter that explains the implementation.

In plain words
What is it for?
Use it to build a specified enterprise Java feature, adapt functionality from another project, design its Java components, and document the decisions and tests.
Why use it?
It gives the implementation and its teaching material a shared source of truth, while requiring technology mapping, design work, and a test strategy before coding.

Skill for Claude CodeCodex

Part of the enterprise-learning plugin — 2 skills, 3 agents shipped together

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.

agentmods
npx agentmods add skills/nlinhvu/learn-java-frameworks-marketplace/enterprise-builder
Any agent
npx skills add nlinhvu/learn-java-frameworks-marketplace --skill enterprise-builder
Clone the repo
git clone --depth 1 https://github.com/nlinhvu/learn-java-frameworks-marketplace

Made for: Claude Code, Codex.

Or install enterprise-learning, the plugin that ships this one along with the rest of its 2 skills, 3 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-builder

README.md
[![agentmods](https://agentmods.dev/badge/skills/nlinhvu/learn-java-frameworks-marketplace/enterprise-builder.svg)](https://agentmods.dev/skills/nlinhvu/learn-java-frameworks-marketplace/enterprise-builder)
Your own site
<a href="https://agentmods.dev/skills/nlinhvu/learn-java-frameworks-marketplace/enterprise-builder"><img src="https://agentmods.dev/badge/skills/nlinhvu/learn-java-frameworks-marketplace/enterprise-builder.svg" alt="Measured on agentmods" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,531 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00117 $0.03531
Opus 5 $0.00059 $0.01766
Sonnet 5 $0.00023 $0.00706
Haiku 4.5 $0.00012 $0.00353

Measured 5d ago against content hash bccaac36ca81, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

enterprise-builder 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 5d 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/enterprise-learning/skills/enterprise-builder/SKILL.md · 336 lines

How it starts

The opening of the file, as written. The whole thing — 336 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Enterprise Builder — Feature Implementation with Rich Tutorials

Philosophy: The Code IS the Curriculum

Each feature implementation produces two artifacts, one truth:

  1. Working enterprise Java code in src/ — compiles, tests pass, is the source of truth
  2. Rich tutorial chapter in enterprise-docs/ — reads back actual source files, never diverges, enriched with ★ Insight blocks and Mermaid diagrams at every design decision

Every technology choice, pattern selection, and architectural decision is a teaching moment. The learner doesn't just see WHAT was built — they understand WHY each choice was made and what alternatives were considered.

MANDATORY: Use Extended Thinking

Use extended thinking before implementing. The quality of the implementation depends on deep upfront reasoning about both the source project and the enterprise Java version. Before writing any code:

  • Study the source project's implementation of this feature (technologies, patterns, concurrency)
  • Map every source technology used in this feature to its Java equivalent
  • Design the Java classes, entities, and configuration
  • Plan the test strategy (Testcontainers for applications, plain JUnit for libraries/frameworks)
  • Identify ★ Insight topics for technology substitutions and design decisions
  • Determine what to reuse and extend from prior features

Skipping extended thinking leads to implementations with wrong technology choices, missing insights, or broken prior features.

Input

The user provides a feature name matching an entry in enterprise-outline.md:

/enterprise-builder "User Authentication"

If the user says "next enterprise feature", "next enterprise", or similar without specifying a name, the skill automatically selects the next unimplemented feature from enterprise-outline.md.

Workflow

Step 1: Locate and Validate

  1. Find enterprise-outline.md in the project
  2. If a feature name is provided, match it to an entry in the outline. If no match, report an error and list available features.
  3. If no feature name is provided (e.g., user said "next enterprise feature" or "next enterprise"), scan enterprise-outline.md for the first feature still marked ⬜ whose dependencies are all ✅. Use that as the target feature. If all features are ✅, tell the user the outline is complete.
  4. Check that all dependency features are marked ✅
  5. If dependencies are missing, stop and tell the user which features must be implemented first
  6. Identify the project type (Application/Library/Framework) from the outline header
  7. Read the source project path from the enterprise-outline.md header (recorded during blueprint phase)

Read the full file on GitHub · 336 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. 5d ago First seen · 336 lines · 117 tokens per session scan A bccaac36ca81

Subscribe to this mod's changes

enterprise-builder is a skill published in the GitHub repository nlinhvu/learn-java-frameworks-marketplace (20 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 117 tokens to every session and 3,531 once invoked, about $0.0006 per session on Opus 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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