diff --git a/index.ts b/index.ts
index 2aa0e7a..3a976ee 100644
--- a/index.ts
+++ b/index.ts
@@ -12,20 +12,22 @@ const sendError = (req, res, error) => {
 }
 
 const badgeHandlers = fs.readdirSync(path.join(__dirname, 'endpoints'))
-  .filter(name => !name.startsWith('_'))
-  .map(name => name.replace(/\.ts$/, ''))
+  .filter(name => /\.[jt]s$/.test(name))
+  .map(name => name.replace(/\.[jt]s$/, ''))
 
 const isStatic = (url) => {
   if (url === '/') return true
-  if (url.startsWith('/static/')) return true
   if (url.startsWith('/_next/')) return true
+  if (url.startsWith('/static/')) return true
+  if (url.startsWith('/builder')) return true
   return false
 }
 
+const { PUB_DIR = '.' } = process.env
 const server = http.createServer(async (req, res) => {
   // handle statics
   if (isStatic(req.url)) {
-    return serveHandler(req, res, { public: path.join(__dirname, 'dist') })
+    return serveHandler(req, res, { public: path.resolve(__dirname, PUB_DIR) })
   }
 
   // handle `/docs/:name`
diff --git a/next.config.js b/next.config.js
index 0fbd0e5..f82dcf1 100644
--- a/next.config.js
+++ b/next.config.js
@@ -1,3 +1,9 @@
 module.exports = {
-  target: 'serverless'
+  target: 'serverless',
+  exportPathMap: async function (defaultPathMap) {
+    return {
+      '/': { page: '/index' },
+      '/builder': { page: '/builder' }
+    }
+  }
 }
diff --git a/package.json b/package.json
index ec2f0ab..eb42baf 100644
--- a/package.json
+++ b/package.json
@@ -6,11 +6,12 @@
   "private": true,
   "scripts": {
     "lint": "standard",
-    "predev": "npm run now-build",
-    "dev": "nodemon -e ts,js -w endpoints -w libs -x 'ts-node index.ts'",
+    "build": "npm run tools && next build && next export -o dist && tsc",
+    "predev": "npm run build",
+    "dev": "PUB_DIR=dist nodemon -e ts,js -w endpoints -w libs -x 'ts-node index.ts'",
     "dev:web": "next",
     "tools": "ts-node tools/gen-examples.ts",
-    "now-build": "npm run tools && next build && next export -o dist",
+    "now-build": "npm run build",
     "pretest": "npm run lint",
     "test": "tap test/*.js --reporter spec -j12",
     "start": "node service.js",
diff --git a/tsconfig.json b/tsconfig.json
index e0e0c7a..de3f1a0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,7 +10,7 @@
     "moduleResolution": "node",
     "esModuleInterop": true,
     "sourceMap": true,
-    "outDir": "dist-server",
+    "outDir": "dist",
     "baseUrl": ".",
     "lib": ["dom", "esnext"]
   },