spring-boot-patterns

A set of Spring Boot coding rules for Forge projects, including constructor-based dependency setup, typed application settings, and RFC 7807 error responses. Spring Boot is a framework for building Java and Kotlin web applications.

In plain words
What is it for?
Use it when creating Spring Boot services, configuring applications, or designing error responses for web APIs.
Why use it?
It gives developers one clear way to connect components, read configuration, and report errors. This reduces inconsistent code and makes application behaviour easier to understand.

Skill for Claude CodeCodex

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/pan94u/forge/spring-boot-patterns
Any agent
npx skills add pan94u/forge --skill spring-boot-patterns
Clone the repo
git clone --depth 1 https://github.com/pan94u/forge

Made for: Claude Code, Codex.

Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 583 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00040 $0.00583
Opus 5 $0.00020 $0.00292
Sonnet 5 $0.00008 $0.00117
Haiku 4.5 $0.00004 $0.00058

Measured 2d ago against content hash b57db6988c97, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

spring-boot-patterns 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 2d 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/forge-foundation/skills/spring-boot-patterns/SKILL.md · 62 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. 2d ago First seen · 62 lines · 40 tokens per session scan A b57db6988c97

Subscribe to this mod's changes

spring-boot-patterns is a skill published in the GitHub repository pan94u/forge (40 stars, last pushed 1mo ago), with no licence file. It adds 40 tokens to every session and 583 once invoked, about $0.0002 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.

Related

Other skills, from other repositories

plugin-code-review-orchestrated

Orchestrates a code review of the spring-plugin repository through scope/context passes, routing, domain reviewer subskills, and per-artifact validation. Use when asked to review a PR, diff, commit, branch, module, or file set, to run a full orchestrated review, or to produce a validated review report.

explyt/spring-plugin · 72 tokens

review-async-lifecycle

Normative reviewer for EDT safety, coroutines, cancellation, read/write actions, disposal, listeners and async lifecycle in the explyt spring-plugin. Use during orchestrated code review when the diff touches threading, background tasks, read or write actions, listeners, MessageBus, Disposable ownership or progress…

explyt/spring-plugin · 66 tokens

review-findings-validator

Normative per-artifact validator: reads exactly one reviewer artifact, re-verifies every claim against real source code, classifies findings as TP, FP, or Need more data, and writes exactly one validated artifact. Use during the validation wave of an orchestrated code review, when asked to validate reviewer findings…

explyt/spring-plugin · 77 tokens

review-psi-vfs-indexing

Normative reviewer for PSI lifecycle, VFS, indexing, UAST, references, inspections, intentions and PSI performance traps in the explyt spring-plugin. Use during orchestrated code review when the diff touches PsiElement handling, VirtualFile processing, caches, indexes, completion contributors, inspections, line…

explyt/spring-plugin · 73 tokens

review-ui-platform

Normative reviewer for IntelliJ UI, Action System, ToolWindow, DialogWrapper, JCEF, accessibility and UI state consistency in the explyt spring-plugin. Use during orchestrated code review when the diff touches actions, tool windows, dialogs, settings panels, wizard steps, notifications, popups, renderers, icons or…

explyt/spring-plugin · 74 tokens

review-statistic-coverage

Usage-statistics coverage check for explyt/spring-plugin code reviews — verify that new user-visible features (quick fixes, intentions, gutter actions, completions, actions, tool-window controls, wizard steps) register usage via StatisticService and StatisticActionId. Use when reviewing a diff or PR that adds or…

explyt/spring-plugin · 85 tokens