gold-arch

gold-arch is a skill for Claude Code from vmkteam/claude-plugins. It costs 88 tokens per session (3,944 once invoked), scanned A, original, MIT.

A Russian-language guide for designing Go services with a specific layered structure, JSON-RPC 2.0, Echo, and PostgreSQL.

In plain words
What is it for?
Use it when creating Go services or adding layers within the vmkteam-style architecture, including database, domain, and API code.
Why use it?
It provides project conventions for teams that use this architecture and warns that the structure may be excessive elsewhere.

Skill for Claude Code

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

Part of the vmkteam-developer plugin — 35 skills shipped together

Good fit Use it when creating Go services or adding layers within the vmkteam-style architecture, including database, domain, and API code.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/vmkteam/claude-plugins/gold-arch
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 vmkteam/claude-plugins --skill gold-arch
Clone the repo
git clone --depth 1 https://github.com/vmkteam/claude-plugins

Made for: Claude Code.

Or install vmkteam-developer, the plugin that ships this one along with the rest of its 35 skills.

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 gold-arch

README.md
[![agentmods](https://agentmods.dev/badge/skills/vmkteam/claude-plugins/gold-arch/github.svg)](https://agentmods.dev/skills/vmkteam/claude-plugins/gold-arch)
Your own site
<a href="https://agentmods.dev/skills/vmkteam/claude-plugins/gold-arch"><img src="https://agentmods.dev/badge/skills/vmkteam/claude-plugins/gold-arch/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 gold-arch

Your own site · 80×15
<a href="https://agentmods.dev/skills/vmkteam/claude-plugins/gold-arch"><img src="https://agentmods.dev/badge/skills/vmkteam/claude-plugins/gold-arch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,944 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 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 5.1 $0.00088 $0.03944
Opus 5.5 $0.00035 $0.01578
Sonnet 5.5 $0.00018 $0.00789
Haiku 4.5 $0.00009 $0.00394

Measured 6d ago against content hash 592a8177ed6c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gold-arch 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.

plugins/developer/skills/gold-arch/SKILL.md · 242 lines

How it starts

The opening of the file, as written. The whole thing — 242 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Gold Architecture — Go API-сервисы vmkteam

Шаблон: gold-apisrv. Философия: vmkteam.dev.

JSON-RPC 2.0 поверх echo. Простота важнее абстракций. Без интерфейсов кроме как в domain (если нужно).

Слоистость — осознанный выбор vmkteam, а не универсальная Go-идиома. Flat packages идиоматичнее в малых и средних Go-проектах. Мы используем слоистую (db → domain → rpc) потому что: (1) типичный сервис — CRUD + фоновые процессоры + несколько API-endpoint'ов (public/vt/debug), (2) явные конвертеры между слоями убирают риск db-моделей в JSON, (3) кодогенерация (mfd/colgen/zenrpc) лучше ложится на чёткие границы слоёв. Вне vmkteam-контекста эта структура может быть избыточна — не применяй её слепо.

Спека против скилла

Если спека проекта или образец (соседний сервис) расходится с этим скиллом — не выбирай молча: назови расхождение и спроси, что верно; до ответа следуй скиллу. Образцы старше скилла и могут нести устаревшие решения: vmksrv держит клиент Bot API в pkg/tg рядом с карточками, ringsrv — MCP-сервер в pkg/rpc.

Слои и зависимости

pkg/rpc, pkg/vt, pkg/debug, pkg/mcp, pkg/tg   ← API: свои модели, конвертеры, zenrpc / mcpkit / бот
         ↓
pkg/<projectname>                              ← Domain: Manager, модели домена, правила
         ↓
pkg/db                                         ← ORM-модели, EntityRepo, OpFunc
         ↓
PostgreSQL

Зависимости строго вниз. API никогда не отдаёт db-модели в JSON — только свои модели через конвертеры (см. /colgen). Есть domain-слой — API работает с моделями домена и pkg/db не импортирует (см. «Модели домена»). Нет domain-слоя (простой VT CRUD) — API конвертирует db-модели сам.

Именование пакетов (vmkteam-конвенция)

Так Не так
db repository
rpc handlers, api
<projectname> domain, logic, service
vt / debug admin, backoffice
mcp mcprpc, mcpserver

Структура

Read the full file on GitHub · 242 lines

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 · +114 lines · +55 tokens per session 592a8177ed6c
  2. 23d ago Changed · +5 lines 7e9ff529c79c
  3. 1mo ago First seen · 123 lines · 33 tokens per session scan A 923b367abf9b

Subscribe to this mod's changes

gold-arch is a skill published in the GitHub repository vmkteam/claude-plugins (7 stars, last pushed 6d ago), licensed MIT. It adds 88 tokens to every session and 3,944 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 2026-08-31.

Related

Other skills, from other repositories

golang-pro

Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces, and robust error handling. Use when building Go applications requiring concurrent programming…

Jeffallan/claude-skills · 95 tokens

golang-graphql

Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go HTTP services. Also apply when the codebase imports github.com/99designs/gqlgen or github.com/graph-gophers/graphql-go.

samber/cc-skills-golang · 77 tokens

printing-press

Set up a new integration, connector, or CLI binding for any API. Wrap or generate a ship-ready Go CLI from an OpenAPI, HAR, or Postman spec via the lean research -> generate -> build -> shipcheck loop. Use when the user says build a CLI, wrap this API, set up a new integration, add a connector, integrate with a…

mvanhorn/cli-printing-press · 86 tokens

golang-grpc

Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices. Use when implementing, reviewing, or debugging gRPC servers/clients, writing proto files, setting up interceptors, handling gRPC errors with status codes, configuring TLS/mTLS, testing with bufconn, or…

samber/cc-skills-golang · 72 tokens

golang-swagger

Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation, framework integrations (gin, echo, fiber, chi, net/http), security definitions (Bearer/JWT, OAuth2, API key), and struct tags (swaggertype, enums, example…

samber/cc-skills-golang · 146 tokens

goframe-v2

GoFrame development skill. TRIGGER when writing/modifying Go files, implementing services, creating APIs, or database operations. DO NOT TRIGGER for frontend/shell scripts.

hashgraph-online/awesome-codex-plugins · 40 tokens