services-layer
✓Service layer patterns with createTaggedError, namespace exports, and Result types. Use when creating new services, defining domain-specific errors, or understanding the service architecture.
Installation
SKILL.md
This skill documents how to implement services in the Whispering architecture. Services are pure, isolated business logic with no UI dependencies that return Result types for error handling.
Services follow a three-layer architecture: Service → Query → UI
Every service defines domain-specific errors using createTaggedError from wellcrafted:
Service layer patterns with createTaggedError, namespace exports, and Result types. Use when creating new services, defining domain-specific errors, or understanding the service architecture. Source: epicenterhq/epicenter.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/epicenterhq/epicenter --skill services-layer- Source
- epicenterhq/epicenter
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is services-layer?
Service layer patterns with createTaggedError, namespace exports, and Result types. Use when creating new services, defining domain-specific errors, or understanding the service architecture. Source: epicenterhq/epicenter.
How do I install services-layer?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/epicenterhq/epicenter --skill services-layer Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/epicenterhq/epicenter
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01