A powerful interactive terminal date picker built with rcurses. Features vim-style navigation, configurable date formats, multiple month views, and extensive keyboard shortcuts. Perfect for shell scripts and command-line workflows that need date selection. Version 1.1.1: Add date format validatio...

Vies is a EU service that checks EU VAT business number validation and sends back its information.

Manage markup close to home... right in the model! Caching, validation, etc

Rails Console Pro enhances your Rails console with powerful debugging tools: - Beautiful colored formatting for ActiveRecord objects - Schema inspection with columns, indexes, associations, validations - SQL explain analysis with performance recommendations - Interactive association navigation - ...

A comprehensive Ruby client for interacting with the Rospatent patent search API. Features include automatic caching, request validation, structured logging, error handling, and batch operations for efficient patent data retrieval.

Limitable scans your ActiveRecord database schema for column size limits and defines corresponding model validations so that you don't have to.

A powerful DSL-based framework for building Service Objects in Rails with built-in support for validation, caching, presenters, and more.

A Rails gem that provides enum-like functionality with support for metadata properties (label, icon, color, tooltip) and automatic scopes, validations, and inquiry methods.

Comprehensive CLI tool for managing Strata Semantic Analytics projects. Create and initialize projects, manage datasource connections, build semantic table models with AI assistance, run audits and validations, and deploy projects to Strata servers. Supports multiple data warehouse adapters inclu...

Minimal, spec-compliant JSON-RPC 2.0 server for Ruby. Expose any module or class as a JSON-RPC service with request validation, batch processing, and notification support.

A gem that seamlessly converts JSON or hashes into Ruby objects with customizable field validation, type safety, and nested object support.

A comprehensive library for working with Merchant Category Codes (MCC), including validation, categorization, and risk assessment.

A production-grade Ruby SDK for Dhan API v2 built for algo trading, portfolio monitoring, and live trading systems. Provides typed models, token lifecycle management, dry-validation contracts, resilient WebSocket streaming, and safety-focused order workflows for Ruby applications.

A composable type system for Ruby with runtime validation and coercion.

A Sinatra-based web application for high level SDTM validations.

Suggests validations and associations for ActiveRecord models

An extension of the Dry family of gems (dry-rb.org). This gem can generate valid payloads for contracts defined using the dry-validation gem.

Ruby gem for building robust service operations with guard validations, distributed mutex locks via Redlock, database transactions, and comprehensive error handling. Thread-safe and designed for production Rails applications.

Validaty has basic validations for Rails application

Explicit is a validation and documentation library for REST APIs that enforces documented types at runtime