Smithery is now a part of Arcade.dev! Read more in our announcement here
7 specialist developer agents for backend (Go/TypeScript), DevOps, frontend, design, QA, and SRE. Dispatch when you need deep technology expertise.
ring:reviewing-code with dev-team reviewer agentsSimilar: ring:using-ring
Developer specialist agents. Dispatch via Task tool with subagent_type:.
Always resolve lib-commons to latest v5.x at runtime:
gh api repos/LerianStudio/lib-commons/releases/latest --jq '.tag_name'
Do NOT hardcode specific patch versions.
| 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 |
Task:
subagent_type: "ring:{agent-name}"
description: "{Brief task description}"
prompt: |
{Your specific request with full context}
| 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 |
When tasks are independent, dispatch multiple agents in ONE message:
# 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.
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
