v3 GA — now with cold-start < 5ms

Ship code to 300+ cities with zero config.

Nimbus runs your functions at the edge, milliseconds from every user. No regions to pick, no clusters to manage. Push to deploy globally — and roll back instantly when something goes sideways.

Deploy your first function →

$ npx nimbus deploycopy

~/apps/checkout-api — nimbus deploy

$ nimbus deploy
⠿ Bundling handler.ts ........ done in 0.4s
⠿ Pushing to global edge ..... done

◆ Live in 312 cities in 2.8s
  ├─ deploy  dpl_8fQ2x · v142 · healthy
  ├─ url     https://checkout-api.nimbus.run
  └─ p50     11ms global · p99 38ms

# rollback is one keystroke away:
$ nimbus rollback --to v141   ✓ reverted in 900ms
      

Trusted by platform teams at

◈ Hyperloop▲ Vextra⬡ Northwind✦ Cobalt◷ Tempo

// the platform

Infrastructure that disappears.

You write functions. Nimbus handles distribution, scaling, routing, and recovery — automatically, everywhere.

🌍

Anycast everywhere

Every request lands in the nearest of 300+ PoPs over our anycast backbone. No region config — geography is handled for you.

⏪

Instant rollbacks

Every deploy is immutable and addressable. Revert to any previous version globally in under a second — no rebuild, no downtime.

⚡

Sub-5ms cold starts

Isolate-based runtime boots your code in microseconds. Pay for compute used, scaled to zero when idle.

🔐

Secrets & KV at the edge

Encrypted secrets and a strongly-consistent edge KV store replicate to every node automatically.

📊

Real-time observability

Per-city latency, logs, and traces streamed live. Tail production from your terminal with one command.

🧩

Bring your stack

TypeScript, Go, Rust, Python via WASI. Standard Web APIs, no proprietary lock-in, deploy from any CI.

// developer experience

Built for the way you already ship.

Connect a repo or push from the CLI. Nimbus builds, distributes, and routes — and gives you a preview URL for every branch.

✓
Git-native deploysPush to main → production. Every PR gets an isolated preview environment.
✓
Atomic, immutable versionsEach deploy is content-addressed. Promote or revert any version instantly.
✓
Edge config & routingDefine routes, headers, and rewrites in code — versioned alongside your app.
✓
Live log tailingnimbus logs --follow streams structured logs from every city.

handler.ts

export default {
  async fetch(req, env, ctx) {
    const city = req.geo.city ?? "earth";
    const hits = await env.KV.incr(city);

    return Response.json({
      hello: city,
      servedFrom: env.REGION,
      visits: hits,
    });
  }
};
        

// zero to global

Three commands to production.

Install

Grab the CLI. No account wizard, no infra to provision.

$ npm i -g nimbus
$ nimbus login

Deploy

One command bundles and pushes to every edge city in seconds.

$ nimbus deploy
◆ live in 312 cities

Relax

Watch latency live. If a release misbehaves, roll back instantly.

$ nimbus rollback --to v141
✓ reverted in 900ms

// safety by default

Bad deploy at 2am? Undo it in under a second.

Every version stays warm and addressable. There's no rebuild, no DNS propagation, no waiting for a pipeline. Just point production at the last good version — globally, atomically, instantly.

See how rollbacks work →

# list recent deploys
$ nimbus deploys
v142 2m ago current · p99 38ms
v141 1h ago · p99 35ms
v140 5h ago · p99 36ms

# roll back the whole planet
$ nimbus rollback --to v141
✓ 312/312 cities on v141 in 0.9s

// pricing

Pay for requests, not idle servers.

Usage-based, scaled to zero. No per-region surcharges, no surprise egress bills.

HOBBY

$0 /mo

For side projects and prototypes. Generous free tier, always.

1M requests / month
All 312 edge cities
Instant rollbacks
Community support

Start building