Side-effect-free primitives for authoring a Webflow enhancement with the shared DevKit lifecycle. The root package re-exports the addon contract from @slicemedia/devkit-core; importing it never queries the DOM or starts an addon.

Install the current release candidate through the npm next tag:

npm install @slicemedia/devkit-addon@next
pnpm add @slicemedia/devkit-addon@next
yarn add @slicemedia/devkit-addon@next

import { createAddon, defineAddon } from "@slicemedia/devkit-addon";

An intentionally small demonstration is available through an explicit subpath:

import { createExampleAddon, exampleAddonDefinition } from "@slicemedia/devkit-addon/example";

const example = createExampleAddon();
await example.init();

The example owns only data-wft-example-state on elements marked with data-wft-example, restores the authored value on teardown, and discovers later CMS content when refreshed. It is a reference for people and AI agents, not a behavior included by the root import.

Support and security

See Slice Media's support policy for help and maintenance expectations. Report vulnerabilities through the DevKit security policy, not a public issue.

Project notice

Licensed under MIT. This package is independently developed by Slice Media and is not affiliated with, endorsed by, or sponsored by Webflow, Inc. Webflow and related marks belong to their respective owners. AI tools materially assisted its implementation and documentation; production use still requires human review, accessibility and security checks, and project-specific testing.