We absolutely love Lit. We've used it for our Web Components after a brief (bad) dalliance with using Angular Elements to make some. We pair it with Storybook,

We absolutely love Lit. We've used it for our Web Components after a brief (bad) dalliance with using Angular Elements to make some. We pair it with Storybook, finicky though it is, to have a catalog of our components and stories showing off the variances for each.