How do I install the Fetcher Wow Cqrs skill?

Run npx skillmds@latest add ahoo-wang/fetcher-wow-cqrs in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Fetcher Wow Cqrs safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Fetcher Wow Cqrs?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Fetcher Wow Cqrs free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Fetcher Wow Cqrs?

ahoo-wang (@ahoo-wang) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Fetcher Wow Cqrs by ahoo-wang — Agent Skill

Name: Fetcher Wow Cqrs
Author: ahoo-wang

Fetcher Wow Cqrs

Build Wow DDD/CQRS clients with `@ahoo-wang/fetcher-wow`: commands and wait stages, snapshot/event queries, aggregate-state loaders, `QueryClientFactory`, resource attribution, and the query DSL. Use for Wow runtime clients or generated CQRS client consumption.

ahoo-wang Updated Sep 17, 2026

File contents

fetcher-wow-cqrs

Workflow

Start from aggregate metadata: service, bounded context, aggregate name, tenant, and owner attribution.
Use CommandClient for command writes and query clients for read-side access; keep those flows separate.
Use QueryClientFactory when multiple query clients share the same metadata and attribution path spec.
Build query conditions with the DSL instead of ad hoc JSON objects.
Load references/api.md for constructors, client methods, command stages, query DSL operators, key types, generated clients, and complete flows.

Key Practices

Keep command requests explicit about aggregate identity and expected command result behavior.
Use generated clients when OpenAPI metadata is the source of truth.
Route generation-time questions to fetcher-openapi-generator; keep this skill focused on runtime Wow clients and DSL usage.

References

references/api.md: Detailed package API, examples, and edge-case guidance. Load it only when the task needs imports, constructors, command APIs, query clients, aggregate load clients, factory setup, query DSL operators, key types, generated clients, and end-to-end examples.

Related Skills

$fetcher-openapi-generator: Use to generate Wow CQRS clients from OpenAPI specs.
$fetcher-viewer-components: Use for table and filter UIs backed by Wow queries.
$fetcher-react-hooks: Use for React Wow query hooks.

Frequently asked questions