Backed by Y Combinator

Your product, shaped
to every customer.

An open-source customization layer. Your users build their own features and micro-apps, right on top of your product.

Star us · runvendo/vendo · Apache-2.0
01The agentic interface

The interface that builds itself.

Your customers describe what they need, and your product assembles it live. Not throwaway generated UI: real micro-apps with actions, automations, and state, theirs to keep. No ticket, no roadmap, no waiting.

02Your brand, your rules

It learns your product. It never exceeds it.

One command reads your repo and learns everything: your components and colors, your API as callable tools, your permission rules. What it builds wears your brand, runs sandboxed as the signed-in customer, and never steps outside permissions they already have.

maple/app
npx vendo init
03Wherever they work

One app. Everywhere your customer already is.

04Get started

Free where it matters.

The single-player agent is complete and open source, with the LLM judge and metering included. Cloud is everything multiplayer.

Embedded in an afternoon.

Two commands. Vendo reads your app, learns your theme, and shows you every change before it writes a line. Then it checks its own work.

<1s to first paint2 commands16 real apps, tested nightly
Free

Apache-2.0 open source
Your keys, your infra, your DB

$0forever
  • The complete agent
  • LLM judge included
  • Self-hosted, no meter
  • Community support
Start freeStar on GitHub
ProMost popular

Everything multiplayer
On Vendo Cloud

$49/month
  • Snapshot sharing & live collab
  • Publish to your org registry
  • Guard console
  • 2,500 sandbox min · 10,000 runs
Start with Pro
Teams

Governance & visibility
For whole organizations

$499/month
  • Org governance
  • Session replay & analytics
  • SAML SSO
  • 15,000 min · 100,000 runs
Start with Teams
Enterprise

Air-gapped self-host
For the strictest environments

Custom
  • SOC 2 & SLA
  • Air-gapped self-host
  • SCIM & RBAC
  • Dedicated support
Talk to us

Everything paid unlocks with one env var: VENDO_API_KEY

Ship the product that reshapes itself.

Embedded in an afternoon. Governed by you from the first render.