Zero cold starts.
Infinite scale.
Deploy standards-compliant serverless JavaScript, TypeScript, and WASM directly onto a distributed global runtime. Absolute operational control with instant logs and high-fidelity metrics.
Real-time Metrics
Engineered for high-throughput backends
No abstraction layers, no unnecessary hypervisors. Nucleus runs direct code streams isolated safely inside low-latency edge nodes.
The Nucleus Anycast Network
Every request entering our network hits our optimized BGP Anycast router layer. The router executes immediate TLS handshakes at the edge node closest to the consumer, terminating latency penalties right at the source.
- Multi-path TCP optimization active
- Edge cache sync across 14 geographical regions
- Integrated DDOS barrier at ingress ports
Standard-compliant syntax. Zero proprietary locks.
We believe in the open web. Writing edge APIs with Nucleus uses standard Request and Response interfaces. No proprietary runtime adapters.
Import nothing
Standard Web APIs are loaded out-of-the-box natively into global namespaces.
Native Web Crypto
High-speed cryptographic hash algorithms executed directly at CPU speed.
export default {
async fetch(request: Request, env: Env): Promise<Response> {
Handle routing instantly at edge closest to client
const url = new URL(request.url);
if (url.pathname === "/v1/auth") {
return await handleAuth(request);
}
return new Response("Nucleus Engine Active", {
status: 200,
headers: { "x-nucleus-region": env.REGION }
});
}
};
Trusted by performance-critical backends
Top engineering teams deploy Nucleus runtime instances to handle peak loads without failure.
"Nucleus cut our backend infrastructure costs by 60% while simultaneously reducing our global database synchronization latency to under 10ms."
"The real-time tracing interface and raw system log speed on Nucleus are unparalleled. We diagnosed a complex edge state issue in under 3 minutes."
"Deploying to WASM nodes with zero cold start delays allowed us to release our real-time image transformation pipeline globally in a single afternoon."
Deploy your first global edge service in 60 seconds
Get 1 million free edge request allocations per month. Spin up globally synchronized nodes, monitor real-time telemetry, and secure your routes natively.