AutoNumeric is a standalone library that provides live as-you-type formatting for international numbers and currencies.

Android library contain custom realisation of EditText component for masking and formatting input text

A typesafe validation & parsing library for TypeScript.

Svelte Tel Input

Simple form validation for React

this repository is a docker containing some "XSS vulnerability" challenges and bypass examples.

Validator is a modern, lightweight Swift framework that provides elegant and type-safe input validation.

Blazing fast input validation and transformation ⚡

Guardrail capabilities for Pydantic AI — cost tracking, prompt injection detection, PII filtering, secret redaction, tool permissions, and async guardrails. Built on pydantic-ai's native capabilities API.

Trust, but Verify

Option, Result and Choice types for C# to simplify functional programming.

A production-grade control layer that sits between your application logic and any LLM — input validation, schema enforcement, circuit breaking, targeted retry, and audit logging in one composable pipeline.

📋 V6 - Strictly typed Controller

Notify type based validation for input fields.

Type safe, composable type guards for TypeScript

Effortless input validation in Go with the power of struct tags. No dependencies, just pure simplicity. ✨ See how! 👀

ZiwiShop : An open source e-commerce Dashboard and website made for practice & learning.

Tiny and Powerful Library for limit an entry (text box,input) as number,string or more...

🏧 Parse a decimal number with i18n format support (localized decimal points and comma separators)

RequestInputBundle converts request data into DTO inputs objects with validation.