Companion Packages
lit-ui-router is the core package. Companion packages layer optional integrations on top of it — each is published and versioned independently and depends on the core only as a peer, so you add exactly the ones you need and nothing you don't.
Published
| Package | Version | What it is |
|---|---|---|
| lit-ui-router-mobx | MobX bindings: an observable RouterStore and reaction-based Lit controllers that keep components in sync with router state. | |
| ui-router-navigation-location-plugin | An experimental location plugin that manages URLs with the modern Navigation API and exposes the router in navigation events. | |
| ui-router-server | Server-side routing verdicts: honest 404/302/200 HTTP for static SPAs, run at the edge with the client's own route table. |
Each package page has its own install snippet, guide, and API reference.
ui-router-server is the newest of these and still an early 0.x line: it ships, this site's own Worker runs it in production, and its API can still move in a minor. The package page, the Server-Side Routing guide, and the sample app cover what ships today; content rendering (build-time and server-side) is the roadmap next axis, on the same companion-package model.