TypeScript-first schema declaration and validation library with static type inference

TypeScript-first schema declaration and validation library with static type inference

A lightweight, real-time backend framework for data-driven apps. Fastify + MongoDB + WebSocket with typed pub/sub, RPC methods, and file uploads.

A lightweight Maybe type for fp-ts

Zod with option to abort early on validation error.

A blazing fast way to transforms `unknown` types, into valid known typescript types.

TypeScript-first schema declaration and validation library with static type inference

TypeScript-first schema declaration and validation library with static type inference

An implementation for the nullable design pattern in javascript

TypeScript-first schema declaration and validation library with static type inference

***

Safe Tools is a list of functions to help you using folkate. It can be useful or not

Simple, extensible rich data validation and integrity checker for Javascript

Generate realistic mock data from Zod schemas using Faker.js - smart field detection, type-safe, zero config

A mostly bad use of monkey patching to extend global types in TypeScript

Simple Maybe monad written in TypeScript

Schema adapters and JSON Schema generation for AppPort capabilities.