pydantic/pydantic
Data validation using Python type hints
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Data validation using Python type hints
AI-safe .env files: Schemas for agents, Secrets for humans.
Build small guards. Compose them. A lightweight, zero-dependency toolkit for building reusable TypeScript type guards that compose, refine, and preserve natural narrowing. Runtime-safe 🛡️, composable 🧩, and ergonomic ✨.
The modular and type safe schema library for validating structural data 🤖
A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
structured outputs for llms
Progressively enhance HTML forms with React. Build resilient, type-safe forms with no hassle using web standards.
For entering, formatting, and validating international telephone numbers. Available in vanilla JavaScript, or as React, Vue, Angular, and Svelte components.
The home of the CUE language! Validate and define text-based and dynamic configuration
KCL Language Core and API
Modern JavaFX CSS theme collection with additional controls.
Protocol Buffer Validation - Go, Java, Python, C++ and JS/TS
Pure Python HWPX automation: read, edit, generate, and validate documents without Hancom Office.
🐊 Policy Controller for Kubernetes
A flexible forms validation and rendering library for Python.
💻 a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript
📋 React Hooks for form state management and validation (Web + React Native)
A standard interface for TypeScript schema validation libraries
A light-weight, flexible, and expressive statistical data testing library
Automate Kubernetes Configuration Editing
A library for using FluentValidation with Blazor EditForm components. Provides seamless integration between FluentValidation and Blazor forms with support for real-time validation, nested objects, async validation, and rule sets.
A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.
JSON Schema validator that compiles to plain JavaScript, still runs where code generation is blocked, and can be compiled away at build time. Passes the full official test suite. https://socket.dev/npm/package/ata-validator
A modern PHP library for validating in-app purchases from the Apple App Store (including legacy iTunes), Google Play and Amazon Appstore
A high-performance JSON Schema validator for Rust
A robust email syntax and deliverability validation library for Python.
GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.
ASP.NET Core - Transform server-side validations to client-side without writing any javascript code. (Compatible with Fluent Validation)
Trusted Computing based services supporting TPM provisioning and supply chain validation concepts. #nsacyber
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