Ruby integration for the Sara JSON Schema

A Ruby implementation of the General Gameplay Notation (GGN) specification. GGN is a rule-agnostic, JSON-based format for describing pseudo-legal board-to-board transformations in abstract strategy board games. This library provides parsing, validation, and evaluation capabilities for GGN documents, focusing exclusively on piece movements, captures, and transformations on the game board. Features flexible validation system for both safety and performance. Supports Chess, Shogi, Xiangqi, and custom variants without hand management or piece drops.

API testing against declarative schemas

Unofficial helpers and extensions for the Google Sheets V4 API

StructuredStore is a gem for managing JSON data with versioned schemas.

Tool for generating styling code for iOS apps

Verquest helps you version API requests, simplifying the management of changes, handling the mapping for internal versus external names and structures, validating parameters, and exporting your requests to JSON Schema components for OpenAPI.