diff --git a/deno/main.ts b/deno/main.ts
index 1a1b0184..aff92c76 100644
--- a/deno/main.ts
+++ b/deno/main.ts
@@ -1,10 +1,145 @@
+// watchexec --verbose -i deno/** pnpm build
+// deno run --unstable-net --unstable-sloppy-imports --watch -A serve-ssl.ts
 import { serveDir } from "jsr:@std/http/file-server";
+import freshPathMapper from "jsr:@http/discovery/fresh-path-mapper";
+import { discoverRoutes } from "jsr:@http/discovery/discover-routes";
+import { asSerializablePattern } from "jsr:@http/discovery/as-serializable-pattern";
+import { byPattern } from "jsr:@http/route/by-pattern";
+import { handle } from "jsr:@http/route/handle";
+import * as path from "jsr:@std/path";
 
-/** run `pnpm build --watch`  */
-function handleFetch(req: Request): Promise<Response> {
-  return serveDir(req, { fsRoot: "build" });
+// we can probably share these with vite by factoring them into a common JSON
+const defaults = {
+  ENVIRONMENT: "development",
+  CLIENT_ID: "client_id",
+  CLIENT_SECRET: "client_secret",
+  JWT_SECRET: "jwt_secret",
+};
+
+const env = {
+  ...defaults,
+  ...Deno.env.toObject(),
+};
+
+/**
+ * Adapts a Cloudflare Workers-style module to a modern fetch handler.
+ *
+ * @param {string} modulePath - The full path to the module to import
+ * @param {boolean} [verbose=false] - Whether to enable verbose logging
+ * @returns {Function|null} - A fetch handler function or null if the module is invalid
+ *
+ * @example
+ * const handler = adaptCloudflareHandler('/path/to/module.ts');
+ * if (handler) {
+ *   app.get('/route', handler);
+ * }
+ */
+function adaptCloudflareHandler(modulePath: string, verbose = false) {
+  const modulePathShort = modulePath.substring(
+    modulePath.indexOf("/functions") + "/functions".length
+  );
+
+  // Skip test files
+  if (modulePathShort.includes(".test")) {
+    return null;
+  }
+
+  return async (request: Request, _match: URLPatternResult) => {
+    const routeModule = await import(modulePath);
+
+    if (!routeModule.onRequestGet) {
+      return null;
+    }
+
+    if (verbose) {
+      console.log("Route:", modulePathShort);
+    }
+
+    // Create minimal CF-style context object
+    const ctx = {
+      waitUntil: () => {},
+      passThroughOnException: () => {},
+    };
+
+    // Call the handler with CF-style arguments
+    return routeModule.onRequestGet({ request, env, ctx });
+  };
 }
 
+/**
+ * Scans CF path handlers
+ * Can reduce amount of scanning by filtering for prefix within fileRootUrl
+ * @param fileRootUrl
+ * @param prefix
+ * @returns
+ */
+async function cfRoutes(fileRootUrl: string, prefix: string, verbose = false) {
+  const fullFileRootUrl = path.join(fileRootUrl, prefix);
+
+  const routes = await discoverRoutes({
+    pattern: "/",
+    fileRootUrl: fullFileRootUrl,
+    pathMapper: freshPathMapper,
+    verbose,
+  });
+
+  const handlers = [];
+
+  for (const { pattern, module } of routes) {
+    if (pattern instanceof URLPattern) {
+      // Only destructure pathname
+      const { pathname } = pattern;
+
+      // Use path.join for prefixing the path
+      const prefixedPath = path.join(prefix, pathname);
+
+      // Create new pattern using original pattern's properties with new pathname
+      const patternWithPrefix = new URLPattern({
+        protocol: pattern.protocol,
+        username: pattern.username,
+        password: pattern.password,
+        hostname: pattern.hostname,
+        port: pattern.port,
+        pathname: prefixedPath,
+        search: pattern.search,
+        hash: pattern.hash,
+      });
+
+      const handler = adaptCloudflareHandler(module.toString(), verbose);
+      if (handler) {
+        if (verbose) {
+          console.log("Route:", asSerializablePattern(patternWithPrefix), "->", module.toString());
+        }
+        handlers.push(byPattern(patternWithPrefix, handler));
+      }
+    } else {
+      throw new Error("Only expect URLPatterns");
+    }
+  }
+  return handlers;
+}
+
+const verbose = false;
+const cfHandlers = await cfRoutes(import.meta.resolve("../functions"), "/api", verbose);
+
+const serveOpts = { fsRoot: "build" };
+
 export default {
-  fetch: handleFetch,
+  // Serve any pattern matches in cfHandlers, otherwise serve static files
+  fetch: handle(cfHandlers, async (req: Request) => {
+    let ret = await serveDir(req, serveOpts);
+    if (ret.status === 404) {
+      if (verbose) {
+        console.log("Got 404 from serveDir, trying with /:", req.url);
+      }
+      // Try again with /
+      const url = new URL(req.url);
+      url.pathname = "/";
+      ret = await serveDir(new Request(url, req), serveOpts);
+    }
+    if (verbose) {
+      console.log(ret);
+    }
+    return ret;
+  }),
 };
diff --git a/smallweb.json b/smallweb.json
index e99602a1..f65a5f05 100644
--- a/smallweb.json
+++ b/smallweb.json
@@ -1,3 +1,4 @@
 {
-  "entrypoint": "deno/main.ts"
+  "entrypoint": "deno/main.ts",
+  "denoArgs": ["--unstable-sloppy-imports"]
 }