Beta · open to early users

Your apps. Your agents. Your servers.

SnappyStack packages your software into containers and runs it on hardware you already pay for. Any box with SSH. Nothing leaves your infrastructure, and there is no platform to be locked into.

Self-hosted beta. Bring your own server.

YOUR SERVERany Linux host · SSH
Snappy daemonBuilds images, starts agents and schedules every container on the host
image buildsschedulinggit hooks
CONTAINERSdocker · one per workload
proxy:80 · :443
Snappy ProxyTerminates TLS and routes every hostname on the box to the right container. Certificates issued and renewed here.
TLSroutingaccess logs
all inbound traffic
web:3000
Snappy DeployYour application image, health-checked and swapped in place
myapp.dev
workerqueue
Snappy DeploySame image, background process, restarts with the release
no ingress
pr-418ephemeral
Snappy ReviewOne environment per pull request, with its own seeded database
pr-418.review.myapp.dev
agent-1sandbox
Snappy AgentsClaude Code, its own checkout and branch
api · refactor-auth
agent-2sandbox
Snappy AgentsCodex, isolated from every other agent
web · design-tokens
postgresvolume
Your dataA container with a persistent volume, or a managed database you already run
stays on your disk
YOU
git pushweb interfacemobileCLI

The stack

Three pieces, one runtime on your own machines.

Each one runs as a container orchestrated by the same Snappy daemon on your server. Use one or all three.

Snappy Deploy

Deploy your apps to your own servers

Snappy builds your application into a Docker image and rolls it out to servers you own. Push to a branch, watch it go live.

  • Full git integration, deploy on push
  • Zero-downtime rollouts and rollbacks
  • Automatic SSL certificates
  • Container and proxy logs, streamed
Snappy Deploy →

Snappy Agents

Run coding agents on your own servers

Long-running agent containers on your hardware. Open the web interface from your phone or laptop, see every agent's status, steer the ones that need you.

  • Claude Code today · Codex next
  • Every agent in its own sandbox
  • Many agents running in parallel
  • Approve requests from mobile
  • Status at a glance: running, blocked, done
Snappy Agents →

Snappy Review

A live environment for every pull request

Every PR gets its own URL on your server, built the same way production is. Merged or closed, it tears itself down.

  • One environment per open PR
  • Seeded databases per branch
  • URL posted back to the PR
  • Automatic teardown on merge
Snappy Review →

Why anyone still runs their own servers.

Any SSH host

Hetzner, DigitalOcean, bare metal, the box under your desk. If it takes an SSH key, Snappy runs on it.

Costs you control

A fixed monthly server bill instead of per-seat, per-build and per-agent-hour metering.

No lock-in

Plain Docker and your own git repo underneath. Walk away and everything still runs.

Your data stays put

Source, secrets, databases and agent transcripts never leave the machines you control.

FAQ

Questions people ask before they switch.

What is SnappyStack?

A self-hosted platform layer. It builds your applications into Docker containers and runs them — along with long-running coding agents and per-PR review environments — on Linux servers you own, reached over SSH.

Is this a Heroku or Vercel alternative?

For a lot of projects, yes. You get push-to-deploy, automatic certificates, zero-downtime releases and logs, but the machine is yours and the bill is a fixed server cost rather than per-seat and per-build metering.

How is it different from Coolify or Dokku?

The deploy story is comparable. What is different is Snappy Agents: the same daemon also runs sandboxed coding agents on your server, which self-hosted PaaS tools do not do.

What kind of server do I need?

Any Linux host you can SSH into — a Hetzner or DigitalOcean VPS, bare metal, or a machine in your office. Snappy installs Docker if it is not already there.

Do I have to use all three products?

No. Deploy, Agents and Review install from the same daemon and you can enable only what you need.

Where does my data live?

On your servers. Source code, secrets, databases and agent transcripts stay on hardware you control — we do not host your applications.

Is it production-ready?

It is in beta with real users running real workloads. We will tell you plainly what works today and what is still in the pipeline.

What does it cost?

Pricing is not published yet. Beta users get access while we work it out, and you pay your own server and model bills directly.

Join the beta.

Real users are shipping on it today. Leave an address and we will send a server-setup guide with your invite.