Most web applications have a lot of before/after hooks that occur when working with objects: sending a welcome email on registration, incrementing/decrementing counter caches, trigger validation on remote web services. When implemented using callbacks, all these occur without the developer knowin...

Ruby config library with schema validation, default values and templating

a Rails gem that allows you to validate a URL entered in a form. It validates if the URL exists by hitting it with a HEAD request. The improved version includes retries for common patterns when the head request is refused before giving a failure notice. It also looks up a SITE_URL constant to...

Validate that your Active Record models comply with legal policies, verified by AI.

A simple domain validation for DKIM and SPF records

A ActiveRecord plugin which removes leading and trailing whitespace of attributes before validation.

Ruby Cloud SDK wraps Aspose.Cells REST API so you could seamlessly integrate Microsoft Excel® spreadsheet generation, manipulation, conversion & inspection features into your own applications. Aspose.Cells Cloud for Ruby enables you to handle various aspects of Excel files, including cell data, s...

It gives you a lot of useful validators for Brazillian documents or phones. Allow ActiveModel validations

Adds validates_associated_with_context to models to validate associated models with validation context

It allows to handle JSON and JSONB fields as if they are proper database columns, handling default values, type casting and easier validation.

A library for creating Active Models that can serialize/deserialize to JSON. This includes full support for validation and change detection through nested models. You can write polymorphic models or arrays of models and get full support for natural serialization. Active JSON Model can optionally...

An easy way to create and run service objects with callbacks, validations, errors, and responses

Mark some validations as warnings and let them be easily skipped

A tool for building slack block kit with validation.

Generate dry-schema or/and dry-validation classes from OpenAPI 3 specification

Client-side HTML form validations

Strict Phlex validation

Pattern for writing callable service objects with contract validation and error swallowing

CommandSet is a user interface framework. Its focus is a DSL for defining commands, much like Rake or RSpec. A default readline based terminal interpreter (complete with context sensitive tab completion, and the amenities of readline: history editing, etc) is included. It could very well be ad...

Small, fast racktivesupport web framework with handy DSL and explicit parameter validation.