Personalize · Own your data · Deploy for cents

Start from an app that works.
Make it yours. Own the data.

Pick an open source app from our store, say in a sentence what you want changed, and SproutOS deploys it for you — the site, the automations, and a database that belongs to you. You write no code, and it runs for a few cents a month.

No code · Your own database · Nothing to lock you in

Estimated monthly billEXAMPLE APP

Your app, hosted1,000 visitors$0.01
Automationsawake only when used$0.01
Your database1,000 accounts$0.02

Total / month$0.04

Billed while you've been reading

On SproutOS: $0.00000000
On a typical managed stack (~$25/mo): $0.00000000

The app store

Start from an app that already works. Then make it yours.

The hard part of having your own app is building the first version. Our store hands you that part already done — an Android store and a web store of open source apps other people already use. Personalizing one is a sentence, not a project.

And your copy doesn't go stale. SproutOS keeps it current with the original, so fixes and new features arrive without undoing anything you changed. That upkeep can run on the Claude Code subscription you already pay for, your own API key, or an in-house model.

From the store

Recipe Box

Open source. Already works. 4,100 people run it.

You say

“Add a shopping list that groups everything by supermarket aisle.”

Yours

Your Recipe Box

Your changes, your recipes, your database.

When the original gets a fix or a new feature, it shows up in your copy too — your changes stay put.

For businesses & consultancies

The tool your team needs shouldn't take a quarter to approve.

SproutOS lets an employee describe an automation in a few sentences and have it running, without booking engineering time or opening a ticket.

Customer success, unblocked

CSMs are stretched thin and want follow-ups that fire on their own — and cancel themselves when a client has already replied. That's an afternoon on SproutOS, not a roadmap item.

A retrieval pipeline per department

Connect a data source, describe the questions people actually ask and what a good answer looks like, and Sprout's community skills build the pipeline — knowledge graph, tuned embeddings, deliberate ingestion — for that one use case.

You stop needing technical resources to deploy the software your team already knows it wants.

Get your team early access

What you get

Everything the tech team would set up. Without asking them.

This is the list an engineering team normally works through on your behalf. On SproutOS you get all of it directly — no ticket in a queue, no admin approving access, no carving a line item out of someone else's budget.

Every piece bills only for what it actually does. Nothing here charges you to sit idle.

Your app, online
Real hosting that holds up when people actually use it. A site runs for a few cents a month instead of a monthly plan.
¢ / mo
Things that run on their own
Follow-up emails, weekly reports, overnight imports. They wake up when there's work and cost nothing in between.
per run
A proper database
Postgres — the thing engineering would have given you — with your data in it. It sleeps between visits, which is what keeps the bill in cents.
¢ / mo
Search that actually finds things
A shared search and caching cluster, kept separate per customer. You get a real one without paying for a whole one.
shared
AI that costs less
We buy model usage across the whole platform and pass the discount down, so anything an agent builds stays cheap to run.
below list

You don't need to know what any of it is called. You describe what you want; SproutOS picks the pieces and wires them together.

Data ownership

Your data sits in a database with your name on it.

Data ownership and personalization are the two things SproutOS is actually built around. Everything else is plumbing in service of them.

A database per person

Because databases are cheap to spin up, an app can sign you in with SproutOS OAuth and hand you a database of your own. Privacy stops being a policy and starts being an architecture.

No fork required to own it

If the original app supports personalized databases, your data is yours without maintaining any code at all.

Leaving is a prompt, not a project

Point a coding agent at your database and move to another app in the same category. Low switching costs are what let a diverse app ecosystem exist at all.

Sites & workflows

Like Lovable and n8n, minus the trapdoor.

We host sites the way Lovable and OpenAI Sites do, and workflows the way n8n does. The difference is that the code stays open source and the infrastructure has no way to hold it hostage. If you care about privacy, personalization, and owning your data, the fork maintenance and the app store are the reason to be here.

Worked example

Search your iMessage history and actually find things.

iMessage search has a deservedly bad reputation. Sprout's community skills encode how top startups actually build retrieval — fine-tuned embeddings, a knowledge graph alongside the vector store, and real judgment about what to ingest — not a single embedding model pointed at a pile of text.

Sprout builds the search site and stands up the backend services behind it, cheaply, and the results are better.

How DoorDash, Instacart and Uber Eats build retrieval ↗

Build the thing. Keep the data. Pay in cents.

Start from an app that already works, say what you want changed, and keep the database it runs on.

Start from an app that works.Make it yours. Own the data.