The Onyx application platform

From idea to running application.

Build applications with AI, backed by your data. Onyx brings Agent Research, Workspaces, databases, and predictive models together so you can investigate, create, preview, and publish in one platform.

Start with a web app, mobile app, or sample. Bring your GitHub repository, too.

OSupport portal
Example project

Build with Onyx

Turn the next idea into working code.

Your next step

Build a support portal with sign-in, a ticket queue, and a view of each customer’s history.

  • Choose a starter, sample, or GitHub import
  • Review the agent’s changes and commit
  • Try your app in a private browser preview
Explore Workspaces
Onyx DatabaseFirebase AuthGit
An illustrative workflow. Explore each step above.
AI-assisted development
Your application data
Live previews
Versioned releases

One platform, from data to application

Everything you build, connected.

Develop your application in Workspaces, put Agent Research to work, and bring your database and AI models into the same development process.

Workspaces

Build the application around your idea.

Start a web or mobile app, choose a sample with its own database, or import a GitHub repository. Give an agent coding tasks, review its changes, and try the application in a private preview.

  1. 1.Create
  2. 2.Preview
  3. 3.Publish
  • Keep application code, Git history, and agent conversations together.
  • Start with managed Onyx credentials and configure Firebase for deployment.
  • Publish web releases or build Android and iOS apps through Expo.
Explore Workspaces

Agent Research

Investigate, understand, and act.

Give an agent a question or a task. It investigates your data, runs analysis, and can create dashboards, scripts, documents, and other resources with the permissions you grant.

  1. 1.Ask
  2. 2.Investigate
  3. 3.Act
  • Choose the model, thinking level, and actions available to each task.
  • Follow progress, review evidence, and download supporting files.
  • Continue with follow-ups or resume interrupted work from saved progress.
Explore Agent Research

Onyx Database

Give your application a connected foundation.

Model your data, define relationships, search records, and access your backend through APIs and SDKs. The database sits alongside the tools you use to build your application.

  1. 1.Model
  2. 2.Query
  3. 3.Connect
  • Work with structured data, schema-defined relationships, and search.
  • Manage schemas, access keys, snapshots, and database deployments.
  • Integrate through TypeScript, Python, Kotlin, and Go SDKs.
Explore the database

Model Builder

Turn database queries into predictions.

Build neural networks from saved Onyx queries. Map features and targets, configure the architecture, monitor training, and publish a model your applications can call.

  1. 1.Map data
  2. 2.Train
  3. 3.Predict
  • Configure input transforms, output mappings, and model layers.
  • Inspect training runs and test published model versions.
  • Predict from input objects or saved scripts through the API and TypeScript SDK.
Explore Model Builder

Ready to integrate a published model? Read the Prediction API reference →

One connected workflow

Keep building on what you learn.

See how it works
  1. 01

    Understand

    Ask Agent Research to investigate your data, explain its findings, and create the resources you permit.

  2. 02

    Build

    Open a Workspace, describe the change, and review the agent’s work in your application’s code.

  3. 03

    Preview

    Connect your database, configure authentication, and try the application in a private live preview.

  4. 04

    Publish

    Commit your changes, review migrations, and publish a version you can promote across environments.

Built around your application

Make the software your team needs.

Internal tools

Build the operations consoles, approval flows, and team dashboards your business needs, connected to its data.

Customer applications

Create portals and web applications with an Onyx backend, Firebase authentication, and a path from preview to release.

Intelligent products

Bring database queries, reusable agents, and published predictive models into the applications you build.

Your next application starts here.

Bring an idea, connect your data, and build with Onyx. Your code, research, models, and releases stay within reach.

Build your first app