Integrations

astro-onsubmit

Drop-in Astro.js integration — add a data attribute to any form and submissions are sent to onsubmit.dev automatically. No backend required.

react-onsubmit

React hook and component — connect any React form to onsubmit.dev with zero dependencies. Includes OnSubmitForm component and useOnSubmit hook.

vue-onsubmit

Vue composable and component — zero-dependency form submission for Vue 3 (and Vue 2.7+). Includes OnSubmitForm component and useOnSubmit composable.

svelte-onsubmit

Svelte function and component — zero-dependency form submission for Svelte 5 with native runes support. Built for Svelte 5.

nextjs-onsubmit

Next.js component and hook — zero-config form submission that works with both App Router and Pages Router.