diff --git a/packages/react-base16-styling/src/index.ts b/packages/react-base16-styling/src/index.ts
index 23a9652b..6a5cfa15 100644
--- a/packages/react-base16-styling/src/index.ts
+++ b/packages/react-base16-styling/src/index.ts
@@ -301,5 +301,5 @@ export const invertTheme = (theme: Theme | undefined): Theme | undefined => {
   return theme;
 };
 
-export { Base16Theme };
+export type { Base16Theme };
 export * from './types';
diff --git a/packages/react-json-tree/src/index.tsx b/packages/react-json-tree/src/index.tsx
index c422b9ce..df1b70bf 100644
--- a/packages/react-json-tree/src/index.tsx
+++ b/packages/react-json-tree/src/index.tsx
@@ -9,10 +9,10 @@ import JSONNode from './JSONNode';
 import createStylingFromTheme from './createStylingFromTheme';
 import {
   invertTheme,
-  StylingConfig,
-  StylingFunction,
-  StylingValue,
-  Theme,
+  type StylingConfig,
+  type StylingFunction,
+  type StylingValue,
+  type Theme,
 } from 'react-base16-styling';
 import { CircularPropsPassedThroughJSONTree } from './types';
 
diff --git a/packages/redux-devtools-app/.eslintignore b/packages/redux-devtools-app/.eslintignore
index 7925eb32..fba1d4c6 100644
--- a/packages/redux-devtools-app/.eslintignore
+++ b/packages/redux-devtools-app/.eslintignore
@@ -1,3 +1,3 @@
 build
-dist
+lib
 umd
diff --git a/packages/redux-devtools-app/babel.config.esm.json b/packages/redux-devtools-app/babel.config.esm.json
new file mode 100644
index 00000000..d616aff2
--- /dev/null
+++ b/packages/redux-devtools-app/babel.config.esm.json
@@ -0,0 +1,8 @@
+{
+  "presets": [
+    ["@babel/preset-env", { "targets": "defaults", "modules": false }],
+    "@babel/preset-react",
+    "@babel/preset-typescript"
+  ],
+  "plugins": ["@babel/plugin-transform-runtime"]
+}
diff --git a/packages/redux-devtools-app/.babelrc b/packages/redux-devtools-app/babel.config.json
similarity index 100%
rename from packages/redux-devtools-app/.babelrc
rename to packages/redux-devtools-app/babel.config.json
diff --git a/packages/redux-devtools-app/package.json b/packages/redux-devtools-app/package.json
index 5d2d0f2b..21f4c15d 100644
--- a/packages/redux-devtools-app/package.json
+++ b/packages/redux-devtools-app/package.json
@@ -9,13 +9,15 @@
   "license": "MIT",
   "author": "Mihail Diordiev <zalmoxisus@gmail.com> (https://github.com/zalmoxisus)",
   "files": [
-    "dist",
+    "build",
+    "lib",
     "src",
     "umd"
   ],
-  "main": "dist/redux-devtools-app.cjs.js",
-  "module": "dist/redux-devtools-app.esm.js",
-  "types": "dist/index.d.ts",
+  "main": "lib/cjs/index.js",
+  "module": "lib/esm/index.js",
+  "types": "lib/types/index.d.ts",
+  "sideEffects": false,
   "repository": {
     "type": "git",
     "url": "https://github.com/reduxjs/redux-devtools.git"
@@ -23,11 +25,14 @@
   "scripts": {
     "start": "cross-env TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack serve --hot --env development --env platform=web --progress",
     "build": "yarn run build:lib && yarn run build:web && yarn run build:umd && yarn run build:umd:min",
-    "build:lib": "rollup -c",
+    "build:lib": "yarn build:cjs && yarn build:esm && yarn build:types",
+    "build:cjs": "babel src --extensions \".ts,.tsx\" --out-dir lib/cjs",
+    "build:esm": "babel src --config-file ./babel.config.esm.json --extensions \".ts,.tsx\" --out-dir lib/esm",
+    "build:types": "tsc --emitDeclarationOnly",
     "build:web": "cross-env TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack --env platform=web --progress",
     "build:umd": "cross-env TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack --progress --config webpack.config.umd.ts",
     "build:umd:min": "cross-env TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack --env production --progress --config webpack.config.umd.ts",
-    "clean": "rimraf build dist umd",
+    "clean": "rimraf build lib umd",
     "test": "jest",
     "lint": "eslint . --ext .ts,.tsx",
     "type-check": "tsc --noEmit",
@@ -62,6 +67,7 @@
     "socketcluster-client": "^14.3.2"
   },
   "devDependencies": {
+    "@babel/cli": "^7.16.8",
     "@babel/core": "^7.16.12",
     "@babel/eslint-parser": "^7.16.5",
     "@babel/plugin-transform-runtime": "^7.16.10",
@@ -69,7 +75,6 @@
     "@babel/preset-react": "^7.16.7",
     "@babel/preset-typescript": "^7.16.7",
     "@rjsf/core": "^3.2.1",
-    "@rollup/plugin-babel": "^5.3.0",
     "@testing-library/jest-dom": "^5.16.1",
     "@testing-library/react": "^12.1.2",
     "@types/jest": "^27.4.0",
@@ -102,13 +107,10 @@
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "rimraf": "^3.0.2",
-    "rollup": "^2.66.0",
-    "rollup-plugin-typescript2": "^0.31.1",
     "style-loader": "^3.3.1",
     "styled-components": "^5.3.3",
     "ts-jest": "^27.1.3",
     "ts-node": "^10.4.0",
-    "tslib": "^2.3.1",
     "typescript": "~4.5.5",
     "webpack": "^5.67.0",
     "webpack-cli": "^4.9.1",
diff --git a/packages/redux-devtools-app/rollup.config.js b/packages/redux-devtools-app/rollup.config.js
deleted file mode 100644
index 68b64648..00000000
--- a/packages/redux-devtools-app/rollup.config.js
+++ /dev/null
@@ -1,54 +0,0 @@
-import typescript from 'rollup-plugin-typescript2';
-import babel from '@rollup/plugin-babel';
-
-const config = [
-  {
-    input: 'src/index.tsx',
-    output: [
-      {
-        file: 'dist/redux-devtools-app.cjs.js',
-        format: 'cjs',
-      },
-      {
-        file: 'dist/redux-devtools-app.esm.js',
-        format: 'esm',
-      },
-    ],
-    plugins: [
-      typescript(),
-      babel({
-        babelHelpers: 'runtime',
-        extensions: ['.ts', '.tsx'],
-        plugins: ['@babel/plugin-transform-runtime'],
-      }),
-    ],
-    external: [
-      /@babel\/runtime/,
-      'react',
-      'react-redux',
-      'redux',
-      'localforage',
-      /redux-persist/,
-      '@redux-devtools/ui',
-      'socketcluster-client',
-      'jsan',
-      /react-icons/,
-      'styled-components',
-      '@redux-devtools/slider-monitor',
-      'prop-types',
-      /lodash/,
-      '@redux-devtools/core',
-      '@redux-devtools/log-monitor',
-      '@redux-devtools/rtk-query-monitor',
-      '@redux-devtools/chart-monitor',
-      '@redux-devtools/inspector-monitor',
-      '@redux-devtools/inspector-monitor-trace-tab',
-      '@redux-devtools/inspector-monitor-test-tab',
-      'javascript-stringify',
-      'jsondiffpatch',
-      'd3-state-visualizer',
-    ],
-  },
-];
-
-export default config;
diff --git a/packages/redux-devtools-app/tsconfig.json b/packages/redux-devtools-app/tsconfig.json
index 250eb1a1..bfbbbab0 100644
--- a/packages/redux-devtools-app/tsconfig.json
+++ b/packages/redux-devtools-app/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "extends": "../../tsconfig.react.base.json",
   "compilerOptions": {
-    "outDir": "lib",
+    "outDir": "lib/types",
     "types": ["webpack-env"]
   },
   "include": ["src"]
diff --git a/yarn.lock b/yarn.lock
index 47c776d3..87af4d8a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4527,6 +4527,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@redux-devtools/app@workspace:packages/redux-devtools-app"
   dependencies:
+    "@babel/cli": ^7.16.8
     "@babel/core": ^7.16.12
     "@babel/eslint-parser": ^7.16.5
     "@babel/plugin-transform-runtime": ^7.16.10
@@ -4545,7 +4546,6 @@ __metadata:
     "@redux-devtools/ui": ^1.1.1
     "@reduxjs/toolkit": ^1.7.1
     "@rjsf/core": ^3.2.1
-    "@rollup/plugin-babel": ^5.3.0
     "@testing-library/jest-dom": ^5.16.1
     "@testing-library/react": ^12.1.2
     "@types/jest": ^27.4.0
@@ -4591,14 +4591,11 @@ __metadata:
     redux: ^4.1.2
     redux-persist: ^6.0.0
     rimraf: ^3.0.2
-    rollup: ^2.66.0
-    rollup-plugin-typescript2: ^0.31.1
     socketcluster-client: ^14.3.2
     style-loader: ^3.3.1
     styled-components: ^5.3.3
     ts-jest: ^27.1.3
     ts-node: ^10.4.0
-    tslib: ^2.3.1
     typescript: ~4.5.5
     webpack: ^5.67.0
     webpack-cli: ^4.9.1