# Ring:using Dev Team

> Selecting and dispatching the right Ring developer specialist agent (backend Go/TS, frontend, UI designer/engineer, Helm, frontend QA, prompt reviewer) for a technology task. Use when you need deep stack expertise and must decide which agent to invoke via the Task tool, including parallel dispatch of independent work. Skip for general code review (use ring:reviewing-code).

- **Type:** Skill
- **Install:** `agentstack add skill-lerianstudio-ring-using-dev-team`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [LerianStudio](https://agentstack.voostack.com/s/lerianstudio)
- **Installs:** 0
- **Category:** [Cloud & Infrastructure](https://agentstack.voostack.com/c/cloud-infrastructure)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [LerianStudio](https://github.com/LerianStudio)
- **Source:** https://github.com/LerianStudio/ring/tree/main/dev-team/skills/using-dev-team
- **Website:** https://lerian.studio

## Install

```sh
agentstack add skill-lerianstudio-ring-using-dev-team
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Using Ring Developer Specialists

## When to use
- Need deep expertise for specific technology (Go, TypeScript)
- Backend local runtime / docker-compose → ring:backend-go or ring:backend-ts
- Frontend with design focus → ring:ui-designer
- Frontend UI development (React/Next.js) → ring:frontend
- Frontend from product-designer specs → ring:ui-engineer
- Helm chart creation/maintenance → ring:helm
- Backend tests / coverage / TDD → ring:backend-go or ring:backend-ts
- Frontend test strategy → ring:qa-frontend
- Backend health/logging/tracing → ring:backend-go or ring:backend-ts
- Agent/prompt quality evaluation → ring:prompt-reviewer
- Migrating deprecated lib-commons observability shims to lib-observability → ring:migrating-to-lib-observability

## Skip when
- General code review → use `ring:reviewing-code` with dev-team reviewer agents
- Debugging → trace from logs / metrics / telemetry

## Related
**Similar:** ring:using-ring

Developer specialist agents. Dispatch via `Task tool with subagent_type:`.

## Runtime Version Resolution

Always resolve lib-commons to latest v5.x at runtime:
```bash
gh api repos/LerianStudio/lib-commons/releases/latest --jq '.tag_name'
```
Do NOT hardcode specific patch versions.

## Specialists

| Agent | Specializations | Use When |
|-------|----------------|----------|
| `ring:backend-go` | Go microservices, PostgreSQL/MongoDB, RabbitMQ, OAuth2/JWT, gRPC, concurrency | Go services, DB optimization, auth/authz, concurrency |
| `ring:backend-ts` | TypeScript/Node.js, Express/Fastify/NestJS, Prisma/TypeORM, Jest/Vitest | TS backends, NestJS design, JS→TS migration |
| `ring:bff-ts` | Next.js BFF, Clean/Hexagonal Architecture, DDD patterns, Inversify DI | BFF layer, Clean Architecture, DDD domains, API orchestration |
| `ring:ui-designer` | Bold typography, color systems, animations, unexpected layouts | Landing pages, portfolios, design systems |
| `ring:frontend` | React/Next.js, App Router, Server Components, accessibility, performance | Financial dashboards, enterprise apps, modern React |
| `ring:helm` | Helm charts, Lerian conventions, chart structure, security, operational patterns | Creating/maintaining Helm charts, platform deployments |
| `ring:ui-engineer` | Wireframe-to-code, Design System compliance, UI states implementation | Implementing from product-designer specs |
| `ring:prompt-reviewer` | Agent quality analysis, prompt deficiency detection, quality scoring | Evaluating agent executions, identifying prompt gaps |
| `ring:qa-frontend` | Vitest, Testing Library, axe-core, Playwright, Lighthouse, snapshot testing | Frontend test planning, accessibility, E2E, performance |

## Dispatch Template

```yaml
Task:
  subagent_type: "ring:{agent-name}"
  description: "{Brief task description}"
  prompt: |
    {Your specific request with full context}
```

## Frontend Agent Selection Guide

| Need | Agent |
|------|-------|
| Visual aesthetics, design specs (no code) | `ring:ui-designer` |
| React/Next.js UI development | `ring:frontend` |
| Business logic, BFF, Clean Architecture | `ring:bff-ts` |
| Implementing from wireframes/ux-criteria | `ring:ui-engineer` |

## Parallelization

When tasks are independent, dispatch multiple agents in ONE message:

```yaml
# All in one Task call block
Task 1: ring:backend-go - implement X with TDD, coverage, and local runtime
Task 2: ring:backend-ts - implement Y with TDD, coverage, and local runtime
Task 3: ring:helm - update Helm chart
```

Sequential dispatch triples execution time for the same cost.

## Example

```yaml
Task:
  subagent_type: "ring:backend-go"
  description: "Implement multi-tenant repository for accounts"
  prompt: |
    Implement a multi-tenant PostgreSQL repository for the accounts domain.
    
    Standards: Load golang.md and multi-tenant.md via WebFetch.
    Project rules: docs/PROJECT_RULES.md
    
    Requirements:
    - Use tmcore.GetPGContext(ctx) for tenant context resolution
    - Table: accounts, tenant isolation via schema-per-tenant
    - TDD: write failing test first, then implement
    
    Output: files created, test results, acceptance criteria checklist
```

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [LerianStudio](https://github.com/LerianStudio)
- **Source:** [LerianStudio/ring](https://github.com/LerianStudio/ring)
- **License:** Apache-2.0
- **Homepage:** https://lerian.studio

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-lerianstudio-ring-using-dev-team
- Seller: https://agentstack.voostack.com/s/lerianstudio
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.