Build your customer experience in React, Vue, Next.js, mobile, a native desktop app, or an existing codebase. Use BuildWithHQ as the managed SaaS backend and expose the platform’s records, relationships, permissions, workflows, AI, files, webhooks, audit trail, and custom services through APIs.
A customer action hits the API layer, permissions are evaluated server-side, the requested record or workflow is processed, and audit evidence is captured before the response returns to your UI.
Use BuildWithHQ as a headless application backend. Your frontend owns the presentation layer while BuildWithHQ manages the data model and reusable SaaS capabilities behind a governed API surface.
Define customers, users, products, projects, transactions, custom records, and other domain data without maintaining a separate backend stack for each frontend.
Let your own applications create, read, update, relate, search, and act on permitted data through authenticated API calls.
Keep record-level, field-level, tenant, role, and other authorization decisions in the backend instead of trusting frontend code to enforce security.
Trigger business processes, approvals, notifications, scheduled jobs, and outbound integrations from events initiated by any frontend.
Expose secured retrieval, embeddings, company knowledge, AI actions, and agent workflows to custom interfaces without moving the AI data layer into the browser.
When a project needs a specialized SDK, library, model, or private service, run it in the isolated extension container and expose it through a declared API contract.
The frontend can live anywhere. BuildWithHQ remains the governed backend boundary for operational records, AI context, compliance evidence, and custom services, so multiple interfaces can share the same secured application core.
Choose the product pattern closest to your market, then tailor the data model, screens, AI behavior, integrations, permissions, workflows, and positioning.
Keep the UI framework, deployment model, and user experience you want. Use BuildWithHQ for the managed data, security, workflow, AI, integration, and audit capabilities behind it.