Qelos
Flagship · Managed available

Qelos

The application layer for any product.

Try Qelos Cloud See pricing View on GitHub Read the docs

What it does

Qelos is an AI-first application-layer gateway. One managed instance exposes a RESTful API, AI agents, authentication, multi-tenant workspaces, permissions, storage, and an audit log — reachable through a unified SDK and per-framework middleware.

Stay in your own stack. Drop in @qelos/integrator-express, @qelos/integrator-nest, @qelos/integrator-next, or @qelos/integrator-fastify and every request arrives with the authenticated user, workspace, and SDK client attached. Define your data model with blueprints in the admin panel and CRUD endpoints, permission enforcement, and audit logging are generated for you. AI agents share the same auth, workspace, and permission context as the rest of your app — not a sidecar.

Get involved

Open source

Star and contribute on GitHub.

Documentation

Guides, SDK reference, and integrator docs.

Qelos Cloud

The hosted, managed tenant. We run it; you ship.

Get a managed Qelos tenant

Skip the backend rebuild. Spin up a hosted Qelos tenant, drop the integrator into your framework, and ship features by tonight.

Get a Managed Tenant See pricing