A standalone, zero-dependency JavaScript validator for SMARTS (SMiles ARbitrary Target Specification) patterns and reaction SMARTS
Validate identifier/keywords name
Another JSON Schema Validator
Validate plugin/preset options
Additional JSON-Schema keywords for Ajv JSON validator
Decorator-based property validation for classes.
String validation and sanitization
Another JSON Schema Validator
Ajv class for JSON Schema draft-04
Express middleware for the validator module.
Object schema validation
Custom error messages in JSON Schemas for Ajv validator
Validate form asynchronous
validate form asynchronous
Parser/validator for OpenAPI 3.x definitions
TypeScript definitions for validator
Automatically validate API requests and responses with OpenAPI 3 and Express.
Format validation for Ajv v7+
A library for validating credit card fields
The ajv-8 based validator for @rjsf/core
Provides a fast, pretty robust e-mail validator. Only checks form, not function.
Sanity template validator for remote templates
Library to validate Fiori project input formats
Validator middleware using Zod
EnvCheck is a lightweight Ruby gem that ensures your required and optional environment variables are present and valid before your app boots. Features smart config discovery (.env_check.yml or config/env_check.yml), comprehensive type validation with 9 built-in validators, .env loading with dotenv, and professional CLI tools. Framework-agnostic design works with Rails 7.1+ through Rails 8.0+, Ruby 3.0+.
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 - Model statistics (record counts, growth rates, table sizes) - Object diffing and comparison - Export to JSON, YAML, and HTML - Smart pagination for large collections