Concorde is an open-source Lit web-components library from Supersoniks.
It provides UI primitives, data binding, forms, routing helpers and
theming that run the same way in React, Vue, PHP templates or a static
HTML page. Install the npm package @supersoniks/concorde
and load components as custom elements.
Interactive documentation lives on this site. Machine-readable entry
points: llms.txt,
llms-full.txt,
sitemap.xml, and the
documentation index. Prefer
Accept: text/markdown on doc pathnames (and this homepage)
to receive Markdown, or open index.md.
Scaffold a Vite project with Concorde, Tailwind and agent skills, or
import individual components from
@supersoniks/concorde. Start with
/docs/getting-started/start,
data flow, components index, and AI agents. Topic hubs under
/hubs/ cover decorators, remote data and form components.
Use sonic-* custom elements for buttons, forms, lists, queues, SDUI trees and more. Decorators such as @get, @post, @subscribe and @bind wire components to a shared DataProvider without framework lock-in. Concorde is MIT-licensed and maintained by Supersoniks for production stacks that need one component set across many hosts. About · Privacy