diff --git a/eslint.config.js b/eslint.config.js
index 7beb01c..00359a8 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -1,6 +1,6 @@
-const arc = require('@architect/eslint-config')
+import arc from '@architect/eslint-config'
 
-module.exports = [
+const config = [
   ...arc,
   {
     ignores: [
@@ -12,5 +12,10 @@ module.exports = [
       'src/http/get-index',
       'types/',
     ],
+    languageOptions: {
+      sourceType: 'module',
+    },
   },
 ]
+
+export default config
diff --git a/package.json b/package.json
index 0b1a62e..641fb81 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "version": "0.1.2",
   "description": "TypeScript workflow integration for Enhance",
   "main": "src/index.js",
+  "type": "module",
   "scripts": {
     "lint": "eslint . --fix",
     "test": "npm run lint"
diff --git a/src/cli.js b/src/cli.js
index ff4478a..6f5a0e1 100644
--- a/src/cli.js
+++ b/src/cli.js
@@ -1,10 +1,10 @@
-const { spawn } = require('child_process')
+import { spawn } from 'child_process'
 
 /**
  * Spawns the TypeScript Compiler in watcher mode, for use during local development.
  * Returns the process handle.
  */
-exports.startWatcher = function startTypeScriptCompiler (inputPath, outputPath, options = {}) {
+function startWatcher (inputPath, outputPath, options = {}) {
   const { update } = options
   const watcherProcess = spawn(
     'npx',
@@ -22,3 +22,5 @@ exports.startWatcher = function startTypeScriptCompiler (inputPath, outputPath,
   })
   return watcherProcess
 }
+
+export { startWatcher }
diff --git a/src/index.js b/src/index.js
index 7dcbe54..d5b44df 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,39 +1,40 @@
-const { updater } = require('@architect/utils')
-const { join } = require('path')
-const tsc = require('./cli')
-const utils = require('./utils')
+import { updater } from '@architect/utils'
+import { join } from 'path'
+import { startWatcher } from './cli.js'
+import { copyProject, copyFile } from './utils.js'
 
 let watcherProcess
 const update = updater('TypeScriptCompiler')
 
-module.exports = {
-  deploy: {
-    start: async () => {
-      // copy initial project files
-      utils.copyProject()
-    },
+const deploy = {
+  start: async () => {
+    // copy initial project files
+    copyProject()
   },
-  sandbox: {
-    start: async () => {
-      // copy initial project files
-      utils.copyProject()
-      // start tsc watcher
-      update.start('Starting watcher...')
-      watcherProcess = await tsc.startWatcher()
-      update.done('Started watcher')
-    },
-    end: () => {
-      update.start('Stopping watcher...')
-      watcherProcess.kill()
-      update.done('Stopped watcher')
-    },
-    watcher: async function (params) {
-      let { filename, /* event, */ inventory } = params
-      let tsDir = join(inventory.inv._project.cwd, 'ts')
-      if (filename.startsWith(tsDir) && !filename.endsWith('.ts') && !filename.endsWith('.tsx') && !filename.endsWith('.mts')) {
-        utils.copyFile(filename)
-        update.done(`${filename} updated`)
-      }
-    },
+}
+
+const sandbox = {
+  start: async () => {
+    // copy initial project files
+    copyProject()
+    // start tsc watcher
+    update.start('Starting watcher...')
+    watcherProcess = await startWatcher()
+    update.done('Started watcher')
+  },
+  end: () => {
+    update.start('Stopping watcher...')
+    watcherProcess.kill()
+    update.done('Stopped watcher')
+  },
+  watcher: async function (params) {
+    let { filename, /* event, */ inventory } = params
+    let tsDir = join(inventory.inv._project.cwd, 'ts')
+    if (filename.startsWith(tsDir) && !filename.endsWith('.ts') && !filename.endsWith('.tsx') && !filename.endsWith('.mts')) {
+      copyFile(filename)
+      update.done(`${filename} updated`)
+    }
   },
 }
+
+export { deploy, sandbox }
diff --git a/src/utils.js b/src/utils.js
index dfbfc24..ef66cdc 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -1,17 +1,17 @@
-const { copyFileSync, mkdirSync, statSync } = require('fs')
-const { globSync } = require('glob')
+import { copyFileSync, mkdirSync, statSync } from 'fs'
+import { globSync } from 'glob'
 
 const SRC_DIR = 'ts'
 const DEST_DIR = 'app'
 
-function copyAllFiles () {
-  const files = [ 'ts', ...globSync('ts/**/*', { 'ignore': [ 'ts/**/*.mts', 'ts/**/*.ts', 'ts/**/*.tsx' ] }) ]
+function copyProject () {
+  const files = globSync('ts/**/*', { 'ignore': [ 'ts/**/*.mts', 'ts/**/*.ts', 'ts/**/*.tsx' ] })
   files.forEach((srcPath) => {
-    copyOneFile(srcPath)
+    copyFile(srcPath)
   })
 }
 
-function copyOneFile (srcPath) {
+function copyFile (srcPath) {
   const destPath = srcPath.replace(SRC_DIR, DEST_DIR)
   const stats = statSync(srcPath)
   if (stats.isDirectory()) {
@@ -22,5 +22,4 @@ function copyOneFile (srcPath) {
   }
 }
 
-exports.copyProject = copyAllFiles
-exports.copyFile = copyOneFile
+export { copyProject, copyFile }