diff --git a/public/bundle.js b/public/bundle.js
index a1f2d16..ee89ad6 100644
--- a/public/bundle.js
+++ b/public/bundle.js
@@ -1,7 +1,33 @@
 ////
-// version: 49fd142
+// version: 606bcc9
+
+var __defProp = Object.defineProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, {
+      get: all[name],
+      enumerable: true,
+      configurable: true,
+      set: (newValue) => all[name] = () => newValue
+    });
+};
+
+// src/js/completion.ts
+var exports_completion = {};
+__export(exports_completion, {
+  initCompletion: () => initCompletion
+});
 
 // src/js/dom.ts
+var exports_dom = {};
+__export(exports_dom, {
+  scrollback: () => scrollback,
+  content: () => content2,
+  cmdLine: () => cmdLine,
+  cmdInput: () => cmdInput,
+  $$: () => $$,
+  $: () => $
+});
 var content2 = $("content");
 var cmdLine = $("command-line");
 var cmdInput = $("command-textbox");
@@ -24,6 +50,35 @@ var $$ = (tag, innerHTML = "") => {
   return el;
 };
 
+// src/js/commands.ts
+var exports_commands = {};
+__export(exports_commands, {
+  mode: () => mode,
+  commands: () => commands,
+  cacheCommands: () => cacheCommands
+});
+
+// src/js/shell.ts
+var exports_shell = {};
+__export(exports_shell, {
+  runCommand: () => runCommand
+});
+
+// src/js/scrollback.ts
+var exports_scrollback = {};
+__export(exports_scrollback, {
+  setStatus: () => setStatus,
+  replaceOutput: () => replaceOutput,
+  latestId: () => latestId,
+  insert: () => insert,
+  initScrollback: () => initScrollback,
+  handleOutput: () => handleOutput,
+  appendOutput: () => appendOutput,
+  addOutput: () => addOutput,
+  addInput: () => addInput,
+  addErrorMessage: () => addErrorMessage
+});
+
 // src/shared/utils.ts
 function randomId() {
   return Math.random().toString(36).slice(7);
@@ -160,7 +215,32 @@ function handleOutput(msg) {
   addOutput(id, result.output);
 }
 
+// src/js/websocket.ts
+var exports_websocket = {};
+__export(exports_websocket, {
+  startConnection: () => startConnection,
+  send: () => send,
+  close: () => close
+});
+
+// src/js/session.ts
+var exports_session = {};
+__export(exports_session, {
+  sessionStore: () => sessionStore,
+  sessionId: () => sessionId,
+  initSession: () => initSession,
+  handleSessionUpdate: () => handleSessionUpdate,
+  handleSessionStart: () => handleSessionStart
+});
+
 // src/js/event.ts
+var exports_event = {};
+__export(exports_event, {
+  once: () => once,
+  on: () => on,
+  off: () => off,
+  fire: () => fire
+});
 function fire(eventName, detail) {
   window.dispatchEvent(new CustomEvent(eventName, { detail }));
 }
@@ -169,6 +249,14 @@ function on(eventName, handler) {
   window.addEventListener(eventName, listener);
   return () => window.removeEventListener(eventName, listener);
 }
+function once(eventName, handler) {
+  const listener = handler;
+  window.addEventListener(eventName, listener, { once: true });
+  return () => window.removeEventListener(eventName, listener);
+}
+function off(eventName, handler) {
+  window.removeEventListener(eventName, handler);
+}
 
 // src/js/session.ts
 var sessionId = randomId();
@@ -186,7 +274,19 @@ function handleSessionUpdate(msg) {
   fire("session:update", msg.data);
 }
 
+// src/js/dispatch.ts
+var exports_dispatch = {};
+__export(exports_dispatch, {
+  dispatchMessage: () => dispatchMessage
+});
+
 // src/js/webapp.ts
+var exports_webapp = {};
+__export(exports_webapp, {
+  currentAppUrl: () => currentAppUrl,
+  cacheApps: () => cacheApps,
+  apps: () => apps
+});
 var apps = [];
 function cacheApps(a) {
   apps.length = 0;
@@ -194,8 +294,23 @@ function cacheApps(a) {
   apps.sort();
   window.dispatchEvent(new CustomEvent("apps:change"));
 }
+function currentAppUrl() {
+  const project = sessionStore.get("project") || "root";
+  if (!apps.includes(project))
+    return;
+  const hostname = sessionStore.get("hostname") || "localhost";
+  const s = hostname.startsWith("localhost") ? "" : "s";
+  return `http${s}://${project}.${hostname}`;
+}
 
 // src/js/stream.ts
+var exports_stream = {};
+__export(exports_stream, {
+  handleStreamStart: () => handleStreamStart,
+  handleStreamReplace: () => handleStreamReplace,
+  handleStreamEnd: () => handleStreamEnd,
+  handleStreamAppend: () => handleStreamAppend
+});
 function handleStreamStart(msg) {
   const id = msg.id;
   const status = document.querySelector(`[data-id="${id}"].input .status`);
@@ -213,6 +328,12 @@ function handleStreamReplace(msg) {
 }
 function handleStreamEnd(_msg) {}
 
+// src/js/game.ts
+var exports_game = {};
+__export(exports_game, {
+  handleGameStart: () => handleGameStart
+});
+
 // src/shared/game.ts
 class GameContext {
   ctx;
@@ -387,6 +508,12 @@ class GameContext {
 }
 
 // src/js/focus.ts
+var exports_focus = {};
+__export(exports_focus, {
+  initFocus: () => initFocus,
+  focusInput: () => focusInput,
+  focusHandler: () => focusHandler
+});
 function initFocus() {
   window.addEventListener("click", focusHandler);
   focusInput();
@@ -609,6 +736,9 @@ async function receive(e) {
   console.log("<- receive", data);
   await dispatchMessage(data);
 }
+function close() {
+  ws?.close(1000, "bye");
+}
 function retryConnection() {
   connected = false;
   if (retries >= MAX_RETRIES) {
@@ -623,6 +753,12 @@ function retryConnection() {
 }
 
 // src/js/history.ts
+var exports_history = {};
+__export(exports_history, {
+  resetHistory: () => resetHistory,
+  initHistory: () => initHistory,
+  addToHistory: () => addToHistory
+});
 var history = ["one", "two", "three"];
 var idx = -1;
 var savedInput = "";
@@ -724,6 +860,10 @@ function handleCompletion(e) {
 }
 
 // src/js/cursor.ts
+var exports_cursor = {};
+__export(exports_cursor, {
+  initCursor: () => initCursor
+});
 var cursor = "Û";
 var cmdCursor;
 var enabled = true;
@@ -761,6 +901,10 @@ function buildBlankCursorLine() {
 }
 
 // src/js/drop.ts
+var exports_drop = {};
+__export(exports_drop, {
+  initDrop: () => initDrop
+});
 function initDrop() {
   ["dragenter", "dragover", "dragleave", "drop"].forEach((eventName) => {
     document.body.addEventListener(eventName, preventDefaults, false);
@@ -783,6 +927,10 @@ function handleDrop(e) {
 }
 
 // src/js/editor.ts
+var exports_editor = {};
+__export(exports_editor, {
+  initEditor: () => initEditor
+});
 var INDENT_SIZE = 2;
 function initEditor() {
   document.addEventListener("input", handleAdjustHeight);
@@ -961,6 +1109,11 @@ function insertMoreIndentedNewline(editor) {
 }
 
 // src/js/form.ts
+var exports_form = {};
+__export(exports_form, {
+  submitHandler: () => submitHandler,
+  initForm: () => initForm
+});
 function initForm() {
   document.addEventListener("submit", submitHandler);
 }
@@ -997,6 +1150,10 @@ var submitHandler = async (e) => {
 };
 
 // src/js/gamepad.ts
+var exports_gamepad = {};
+__export(exports_gamepad, {
+  initGamepad: () => initGamepad
+});
 var BUTTONS_TO_KEYS = {
   0: "z",
   1: "x",
@@ -1045,7 +1202,18 @@ function handleGamepad() {
   requestAnimationFrame(handleGamepad);
 }
 
+// src/js/hyperlink.ts
+var exports_hyperlink = {};
+__export(exports_hyperlink, {
+  initHyperlink: () => initHyperlink
+});
+
 // src/js/browser.ts
+var exports_browser = {};
+__export(exports_browser, {
+  openBrowser: () => openBrowser,
+  isBrowsing: () => isBrowsing
+});
 var HEIGHT2 = 540;
 var WIDTH2 = 960;
 var controls = $("browser-controls");
@@ -1219,6 +1387,10 @@ async function handleClick2(e) {
 }
 
 // src/js/input.ts
+var exports_input = {};
+__export(exports_input, {
+  initInput: () => initInput
+});
 function initInput() {
   cmdInput.addEventListener("keydown", inputHandler);
   cmdInput.addEventListener("paste", pasteHandler);
@@ -1270,6 +1442,11 @@ function clearInput() {
 }
 
 // src/js/resize.ts
+var exports_resize = {};
+__export(exports_resize, {
+  resize: () => resize,
+  initResize: () => initResize
+});
 var content3 = document.getElementById("content");
 function initResize() {
   window.addEventListener("resize", resize);
@@ -1294,11 +1471,21 @@ function resizeCinema() {
 }
 
 // src/js/statusbar.ts
+var exports_statusbar = {};
+__export(exports_statusbar, {
+  status: () => status,
+  projectWww: () => projectWww,
+  projectName: () => projectName,
+  projectCwd: () => projectCwd,
+  initStatusbar: () => initStatusbar
+});
 var projectName = $("project-name");
 var projectCwd = $("project-cwd");
 var projectWww = $("project-www");
 var statusbar = $("statusbar");
 var statusbarMsg = $("statusbar-msg");
+var STATUS_MSG_LENGTH = 3000;
+var timer;
 function initStatusbar() {
   registerEvents();
 }
@@ -1313,6 +1500,19 @@ function registerEvents() {
       updateCwd(data.cwd);
   });
 }
+function status(msg) {
+  showStatusMsg();
+  statusbarMsg.textContent = msg;
+  if (timer)
+    clearTimeout(timer);
+  timer = setTimeout(hideStatusMsg, STATUS_MSG_LENGTH);
+}
+function showStatusMsg() {
+  statusbar.classList.add("showing-msg");
+}
+function hideStatusMsg() {
+  statusbar.className = "";
+}
 function updateProjectName(project) {
   projectName.textContent = project;
   updateWww(project);
@@ -1339,9 +1539,13 @@ function displayProjectPath(path) {
 }
 
 // src/js/vram.ts
+var exports_vram = {};
+__export(exports_vram, {
+  startVramCounter: () => startVramCounter
+});
 var vramCounter = $("vram-size");
 var startVramCounter = () => {
-  const timer = setInterval(() => {
+  const timer2 = setInterval(() => {
     const count = parseInt(vramCounter.textContent) + 1;
     let val = count + "KB";
     if (count < 10)
@@ -1349,12 +1553,12 @@ var startVramCounter = () => {
     vramCounter.textContent = val;
     if (count >= 64) {
       vramCounter.textContent += " OK";
-      clearInterval(timer);
+      clearInterval(timer2);
     }
   }, 15);
 };
 
-// src/js/main.ts
+// src/js/main.tmp.ts
 initCompletion();
 initCursor();
 initDrop();
@@ -1371,3 +1575,32 @@ initSession();
 initStatusbar();
 startConnection();
 startVramCounter();
+Object.assign(window, {
+  __pluto_modules: {
+    browser: exports_browser,
+    commands: exports_commands,
+    completion: exports_completion,
+    cursor: exports_cursor,
+    dispatch: exports_dispatch,
+    dom: exports_dom,
+    drop: exports_drop,
+    editor: exports_editor,
+    event: exports_event,
+    focus: exports_focus,
+    form: exports_form,
+    game: exports_game,
+    gamepad: exports_gamepad,
+    history: exports_history,
+    hyperlink: exports_hyperlink,
+    input: exports_input,
+    resize: exports_resize,
+    scrollback: exports_scrollback,
+    session: exports_session,
+    shell: exports_shell,
+    statusbar: exports_statusbar,
+    stream: exports_stream,
+    vram: exports_vram,
+    webapp: exports_webapp,
+    websocket: exports_websocket
+  }
+});
diff --git a/scripts/build.sh b/scripts/build.sh
index 55a3dbe..41c57cb 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -2,11 +2,47 @@
 
 SHA=$(git rev-parse --short HEAD)
 
-# Build to a temporary file
-bun build ./src/js/main.js \
+# Discover all modules in src/js (excluding main.ts and temp files)
+MODULES=$(ls src/js/*.ts | sed 's|src/js/||' | sed 's|.ts$||' | grep -v -E '^(main|.*\.tmp)$' | sort)
+
+# Create temporary exports file
+echo "// Auto-generated exports for dynamically loaded browser commands" > ./src/js/exports.tmp.ts
+
+# Generate import statements
+for mod in $MODULES; do
+  echo "import * as $mod from \"./$mod\"" >> ./src/js/exports.tmp.ts
+done
+
+echo "" >> ./src/js/exports.tmp.ts
+echo "Object.assign(window, {" >> ./src/js/exports.tmp.ts
+echo "  __pluto_modules: {" >> ./src/js/exports.tmp.ts
+
+# Generate module list with proper formatting
+FIRST=true
+for mod in $MODULES; do
+  if [ "$FIRST" = true ]; then
+    printf "    %s" "$mod" >> ./src/js/exports.tmp.ts
+    FIRST=false
+  else
+    printf ", %s" "$mod" >> ./src/js/exports.tmp.ts
+  fi
+done
+printf ",\n" >> ./src/js/exports.tmp.ts
+
+echo "  }" >> ./src/js/exports.tmp.ts
+echo "})" >> ./src/js/exports.tmp.ts
+
+# Create temporary main.ts that includes exports
+cat ./src/js/main.ts ./src/js/exports.tmp.ts > ./src/js/main.tmp.ts
+
+# Build from temporary main
+bun build ./src/js/main.tmp.ts \
             --outfile ./public/bundle.tmp.js \
             --target browser
 
+# Clean up temporary files
+rm ./src/js/exports.tmp.ts ./src/js/main.tmp.ts
+
 # If bundle.js doesn't exist yet, fake it it
 if [ ! -f ./public/bundle.js ]; then
     touch ./public/bundle.js
diff --git a/src/build.ts b/src/build.ts
new file mode 100644
index 0000000..6b6a30d
--- /dev/null
+++ b/src/build.ts
@@ -0,0 +1,12 @@
+////
+// build process helpers
+
+export function rewriteJsImports(code: string): string {
+    if (process.env.NODE_ENV === "production") {
+        return code
+            .replace(/import\s+\*\s+as\s+(\w+)\s+from\s+["']@\/js\/\w+["']/g, 'const $1 = window.__pluto_modules.$1')
+            .replace(/import\s+{([^}]+)}\s+from\s+["']@\/js\/(\w+)["']/g, 'const {$1} = window.__pluto_modules.$2')
+    } else {
+        return code.replace(/from (["'])@\/js\//g, "from $1../js/")
+    }
+}
\ No newline at end of file
diff --git a/src/server.tsx b/src/server.tsx
index b2ed009..f2780e0 100644
--- a/src/server.tsx
+++ b/src/server.tsx
@@ -7,6 +7,7 @@ import { prettyJSON } from "hono/pretty-json"
 import color from "kleur"
 
 import type { Message } from "./shared/types"
+import { rewriteJsImports } from "./build"
 import { NOSE_ICON, NOSE_BIN, NOSE_DATA, NOSE_DIR, NOSE_ROOT_BIN, DEFAULT_PROJECT } from "./config"
 import { transpile, isFile, tilde, isDir } from "./utils"
 import { serveApp, apps, initWebapps } from "./webapp"
@@ -134,11 +135,7 @@ app.get("/source/:name", async c => {
     const path = await sessionRun(sessionId, () => commandPath(name))
     if (!path) return c.text("Command not found", 404)
 
-    let code = await transpile(path)
-    // rewrite imports so they work on the server and in the browser
-    code = code.replace(/from (["'])@\/js\//g, "from $1../js/")
-
-    return new Response(code, {
+    return new Response(rewriteJsImports(await transpile(path)), {
         headers: {
             "Content-Type": "text/javascript"
         }