@slicemedia/devkit-core

@slicemedia/devkit-core

Side-effect-free addon lifecycle, event, DOM, breakpoint, viewport, asset, and CSS utilities for Webflow browser code.

Install the 0.1.0 release candidate through the npm next tag:

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

defineAddon() declares serializable metadata and lifecycle hooks. createAddon() returns an inert instance with init, refresh, destroy, setOptions, getState, and on. Consumer projects decide what to initialize and bundle. Importing the package never registers a global; the queue and duplicate-version runtime is available only through an explicit installDevKitRuntime() call and no standalone global build is shipped.

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.