Nexload SDK: Service Observability & Payload CMS Superpowers

Production-grade TypeScript toolkits for Service Observability and Payload CMS superpowers.

Nexload SDK is a collection of modular, independent packages engineered for mission-critical TypeScript systems. Install only the specific package your service requires—zero mandatory lock-in, zero runtime bloat.

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AI Coding Agent Skills

import { defineEntity, field } from "@nexload-sdk/payload-schema";
import { z } from "zod";

// Define intrinsic fields once: Payload collection fields + reusable Zod schemas
export const product = defineEntity({
  name: "Product",
  fields: {
    title: field.text({ required: true, trim: true, minLength: 3 }),
    slug: field.slug({ required: true }),
    price: field.money({ currency: "USD", required: true }),
    stock: field.number({ integer: true, safe: true, defaultValue: 0 }),
  },
});

// Export to Payload Collection
export const Products = { slug: "products", fields: product.payload.all() };

// Derive Next.js / API form schema
export const createProductDTO = product.schema(({ pick }) =>
  pick(["title", "slug", "price", "stock"], { optional: ["stock"] })
);

import { createHealthManager, memoryCheck, shutdownCheck } from "@nexload-sdk/healthcheck";

export const health = createHealthManager({
  service: { name: "api-service", version: "1.0.0" },
  checks: [
    shutdownCheck(),
    memoryCheck({ heapUsedPercent: 90 }),
  ],
});

// Execute non-blocking probe (200 OK / 503 Unhealthy)
const report = await health.run("readiness");
console.log(report.status); // "ok" | "degraded" | "unhealthy"

Two Core Ecosystem Pillars

Observability & Health Engine

Lightweight, runtime-neutral health orchestration. Multi-scope probes (liveness, readiness, startup, diagnostics), cgroup v1/v2 container limits, Next.js App Router zero-cache route handlers, Prometheus text exposition, and OpenTelemetry semantic attributes.

Explore Healthcheck Core →

Payload CMS Superpowers

Deterministic, enterprise extensions for Payload CMS 3. Managed Unicode slugs with lock protection, Jalali (Persian Solar) datepickers, minor-unit money arithmetic, declarative Lexical presets, dual Zod-to-Payload schema derivation, and type-safe RPC operations.

Explore Payload Suite →