Documentation

Build a calmer submit flow.

Typed async actions, accessible feedback, and dialogs that work with the forms you already have.

Start here

OverviewWhat the library does and where it fits.Getting startedInstall the package and build a first typed form.Dependencies and bundleRuntime dependencies, peer requirements, and package entry points.

Concepts

Flow lifecycleUnderstand flow ownership, state, and duplicate prevention.Results and errorsHandle typed outcomes and map safe user feedback.CancellationAbort work safely and understand what cancellation means.Chaining actionsSequence related work without nested flow locks.

API reference

useSubmitFlowAction definitions, options, state, and typed run results.ComponentsForms, roots, buttons, and inline feedback.Provider and feedbackShared notifications, standalone dialogs, and provider options.Headless and adaptersBring your own UI with the headless entry and adapters.

Guides

FormsNative form submission, validation, and input mapping.DialogsConfirm, alert, dismiss, and retain dialogs during execution.Styling and themesTheme tokens, presets, custom CSS, and RTL.

Integrations

React Hook FormKeep field validation in RHF and delegate async work to a flow.TanStack QueryUse mutateAsync without duplicate notifications.Next.js Server FunctionsCall server functions from a client-owned flow.

Help

TroubleshootingResolve common setup, form, and dialog issues.

Browse all runnable examples →