system-extension
OfficialExtend core modules with UMES.
Software Engineering#customization#extension#module development#ui customization#umes#api interception
Authoropen-mercato
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill allows developers to extend existing Open Mercato modules without modifying their source code, enabling customization and integration.
Core Features & Use Cases
- Modular Extension: Add fields, columns, filters, actions, menu items, and more to existing entities.
- API Interception & Mutation Guards: Intercept API requests and validate/transform mutations before persistence.
- Component Replacement: Swap or wrap UI components to customize the user interface.
- Event Handling: React to domain events emitted by other modules.
- Use Case: A team needs to add a custom "priority" field to the existing "Customer" form and display it as a column in the "Customers" table. This Skill guides them through creating a response enricher, a field widget, and a column widget, and wiring them together using the Triad Pattern.
Quick Start
Use the system-extension skill to add a new column to the 'customers.person' table.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: system-extension Download link: https://github.com/open-mercato/open-mercato/archive/main.zip#system-extension Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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