import  {serve} from  "https://deno.land/x/static/main.ts"

// default serving folder . at port 8080
const server = serve();

// serving folder ./dist at port 1234
const server = serve('./dist', 1234);

// await until completion
await server.promise;

// or to close the server
await server.abort();

As installed script:

deno install --allow-net --allow-read -fn static https://deno.land/x/static/main.ts

static dist 80

# or with default args
static

Run remotely

deno run --allow-net --allow-read  https://deno.land/x/static/main.ts  dist 8081