constructive-graphql-query

Generate GraphQL queries and mutations from PostGraphile schema metadata.

1|Updated Jan 20, 2026
One-click install
npx skills add https://github.com/constructive-io/constructive-skills --skill constructive-graphql-query
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: constructive-graphql-query
Source: https://github.com/constructive-io/constructive-skills/tree/main/skills/constructive-graphql-query
Command: npx skills add https://github.com/constructive-io/constructive-skills --skill constructive-graphql-query

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates the generation of GraphQL queries and mutations directly within your application code, eliminating the need to manually write repetitive GraphQL strings and improving type safety.

Core Features & Use Cases

  • Runtime Query Generation: Dynamically build GraphQL queries based on your PostGraphile schema metadata, ideal for browser-based applications or dynamic data layers.
  • Schema Introspection: Leverages PostGraphile's _meta endpoint for rich schema information, including constraints and relation details.
  • Use Case: Build a dynamic dashboard where users can construct their own data views by selecting fields and relations, with queries generated on the fly.

Quick Start

Use the constructive-graphql-query skill to build a select query for the 'users' table.

Frequently Asked Questions about constructive-graphql-query

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate GraphQL queries at runtime using PostGraphile schema metadata?

You can generate GraphQL queries at runtime by leveraging PostGraphile schema metadata and the @constructive-io/graphql-query package to dynamically build queries and mutations without writing manual strings. This approach improves type safety and automates query construction.

Can I build dynamic GraphQL queries for browser-based applications without writing manual strings?

Yes, you can build dynamic GraphQL queries for browser-based applications by utilizing the @constructive-io/graphql-query library. It is designed to be browser-safe and constructs queries dynamically based on schema metadata.

How does PostGraphile schema introspection help with dynamic GraphQL query generation?

PostGraphile schema introspection helps dynamic GraphQL query generation by using the _meta endpoint to retrieve rich schema information, including constraints and relation details, which allows the query builder to accurately construct complex queries on the fly.

What is the best way to create dynamic data layers with GraphQL in TypeScript?

The best way to create dynamic data layers with GraphQL in TypeScript is to use a runtime query generation skill that reads schema metadata. This allows your application to dynamically select fields and relations, generating queries on the fly for dynamic dashboards.

Do I need a specific PostGraphile endpoint to generate GraphQL mutations at runtime?

Yes, you need the PostGraphile _meta endpoint to generate GraphQL mutations at runtime. This endpoint provides the detailed schema information and relation details required to automatically construct mutations within your application code.

Are there limitations when using the constructive-graphql-query skill for runtime query generation?

The skill is specifically designed for PostGraphile schemas and relies on the _meta endpoint for schema introspection. It may not support runtime query generation for GraphQL schemas that do not expose compatible metadata or use different introspection methods.