TypeScript-first schema declaration and validation library with static type inference
A complete set of orthogonal event handler and orchestration primitives for Arvo based applications, featuring declarative state machines (XState), imperative resumables for agentic workflows, contract-based routing, OpenTelemetry observability, and in-me
CLI scaffolding tool for the Composable AI Stack
Node SDK for Tesseron. Same API as @tesseron/web but for backend services.
Zod to Valibot transformer for SchemaShift — converts fluent chain API to pipe-based API
V12 backend framework for Node.js with feature-driven architecture
Generates zod schemas from Prisma models with advanced validation (with updated dependencies)
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Plugin-based integration runtime for connecting external systems, normalizing data into canonical records, and processing them through composable processor plugins.
Small state helpers for Svelte 5.
Koa Router-wrapper adding type-safety, schema validation and openapi generation.
A lightweight, type-safe communication bridge for JTL Platform apps.
Enterprise-grade reusable schema definitions and validation utilities for SaaS applications. Provides comprehensive Zod schemas for users, organizations, authentication, products, billing, and APIs with full TypeScript support
Environment variable parsing and validation with Zod that provides a type-safe runtime env API in any Node.js and browser environments.
A Prisma generator that creates Zod schemas for all of your models
Typed pub / sub, request / responses for web apps using Socket.io and Zod, inspired by ROS.
A toolkit package containing reusable MCP (Model Context Protocol) tools for Contentful. This package provides structured tool collections with complete metadata including descriptions, input schemas, semantic annotations, and tool implementations.
Inspired by Hono RPC and Pathpida, rpc4next brings a lightweight and intuitive RPC solution to Next.js, making server-client communication seamless
A Zod based type safe form for sveltekit. It works with progresive enhancements, and gives you full control over your own form. This works by making a proper structure reflecting that of the actual data structure to be used. It uses data properties under
Runtime library for TypeSpec Events
Typed env validation with Standard Schema validators, built-in parsers, and startup error reports
Harness Forms Library
create the zod query schema for a given zod entity schema
Substreams Sink Entity Changes