Does it include background processing patterns?

Yes, it provides checklists and architectural guidelines for creating BullMQ queue producers and consumers within a worker package.

What technology stack does this skill support?

It is specifically designed for Next.js 14, tRPC, Express, TypeScript, Prisma (PostgreSQL), ClickHouse, and BullMQ.

Why is the layered architecture important?

The architecture ensures that business logic stays in services, making it reusable across tRPC routers, REST APIs, and background workers while keeping the codebase maintainable.

What observability features are integrated?

It includes patterns for OpenTelemetry instrumentation, DataDog logging, and a standardized traceException wrapper for unified error reporting.

How does it handle multi-tenancy?

The skill enforces tenant isolation through mandatory projectId filtering patterns and specialized procedure wrappers to prevent data leakage.

Langfuse Backend Development Guidelines

Name: Langfuse Backend Development Guidelines
Author: Microck

byMicrock

•

API Development

Standardizes backend development for Next.js, tRPC, and BullMQ architectures with focus on multi-tenancy and observability.

This skill provides a comprehensive framework for building and maintaining robust backend systems within a TypeScript monorepo. It establishes clear architectural patterns for tRPC procedures, REST APIs, and background worker processes, ensuring that business logic is cleanly decoupled into services. By enforcing strict tenant isolation, standardized database access through Prisma and ClickHouse, and integrated observability via OpenTelemetry, this skill helps developers maintain high-quality, scalable code across complex web and worker packages.

Key Features

01Standardized tRPC and REST API implementation patterns

0281 GitHub stars

03Layered architecture (Procedures/Workers to Services)

04Comprehensive observability with OpenTelemetry and custom error handling

05Dual-database management for PostgreSQL and ClickHouse

06Multi-tenant isolation and security enforcement protocols

Use Cases

01Developing scalable tRPC routers and procedures in Next.js 14

02Implementing secure, multi-tenant database access and analytics

03Creating background job processors using BullMQ and Express

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add microck/ordinary-claude-skills backend-dev-guidelines

For use in Claude.ai and ChatGPT

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