pfw-structured-queries

Generate type-safe SQL queries with the StructuredQueries library in Swift.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Mp2025-cmd/ScrollKitty --skill pfw-structured-queries
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pfw-structured-queries
Source: https://github.com/Mp2025-cmd/ScrollKitty/tree/main/.claude/skills/pfw-StructuredQueries
Command: npx skills add https://github.com/Mp2025-cmd/ScrollKitty --skill pfw-structured-queries

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the challenge of writing SQL queries that are both type-safe and schema-safe, reducing the risk of runtime errors and improving code maintainability.

Core Features & Use Cases

  • Type-Safe Query Building: Construct SQL queries using Swift's type system to ensure correctness at compile time.
  • Schema Safety: Guarantees that queries adhere to the defined database schema, preventing invalid column or table references.
  • Use Case: Generate a Swift function that safely queries a database for all reminders associated with a specific list, ensuring that only valid columns and relationships are used.

Quick Start

Use the pfw-structured-queries skill to write a type-safe SQL query to select all reminders from the RemindersList table.

Frequently Asked Questions about pfw-structured-queries

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

FAQPage Schema
How do I write type-safe SQL queries in Swift to prevent runtime errors?

Type-safe SQL queries in Swift use the StructuredQueries library to validate statements at compile time. This ensures schema safety by checking column and table references, preventing invalid database interactions before runtime execution.

What is schema-safe query building and how does it work with SQLite in Swift?

Schema-safe query building guarantees that SQL statements adhere to your defined database schema. In Swift, StructuredQueries facilitates this for SQLite-specific operations by enforcing type constraints and validating table relationships during compile time.

How do I generate a Swift function to query all reminders from a specific list safely?

Generate a Swift function using StructuredQueries to query reminders from the RemindersList table. This guarantees schema safety by ensuring only valid columns and relationships are used to fetch associated data.

Can I use StructuredQueries to validate database column references before runtime?

Yes, StructuredQueries validates database column references at compile time. By leveraging Swift's type system, it prevents invalid table or column references, ensuring data integrity and robust schema safety without runtime checks.

Does StructuredQueries support SQLite-specific operations for Swift applications?

StructuredQueries supports SQLite-specific operations alongside core query building. It facilitates database interactions for Swift applications requiring robust data integrity and schema-safe query construction.

What are the limitations of using Swift's type system for schema-safe SQL generation?

Schema-safe SQL generation via Swift's type system focuses on compile-time validation. Users should anticipate constraints around complex dynamic query generation and ensure their Swift schema definitions accurately mirror the underlying SQLite database.