Zod Type Provider for Fastify@5
Mission runtime scaffolding for agent-context-kit
Express 5 adapter for @aahoughton/oav-core. Promise-native middleware factory plus standalone helpers (httpRequestFromExpress, renderProblemDetails) for callers composing their own middleware.
Simply express-validator with some extra features
Validate addresses, phone numbers and email addresses - with unparalleled precision in 240+ countries world-wide.
RPC support for Kit clients
A validator middleware for express which can intercept requests, validate request body, params, param and respond with error code, message, all customisable.
CLEO skill definitions - bundled with CLEO monorepo
Detailed guidance for creating Pi skills (Agent Skills format).

A json pointer and rxjs form manager for React
Framework-agnostic utility to safely extract, parse, and validate embedded JSON data from <script type="application/json"> DOM nodes. Designed for SSR-friendly state hydration in SPAs and MPAs.
Shared ZeroPress slug normalization and validation policy
RFC 8693 Token Exchange grant for auth.provider
A generated JavaScript client for Upside OS Solana RWA programs
A comprehensive mobile number validation library for React applications.
hapi
An angular library for validating credit card
A simple fetch client with middleware support for Deno and the browser.
This library was generated with [Angular CLI](https://github.com/angular/angular-cli) version 18.2.0.
A validup integration for express-validator.
Form builder for Nuxt
React validation form core lib
UI5 Input Validator