diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 82fd4ee..eba163c 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -9,8 +9,7 @@ on:
     paths:
     - '*.py'
     - 'requirements.txt'
-    - 'app/**'
-    - 'tests/**'
+    - 'libretranslate/**'
     - '.github/workflows/run-tests.yml'
 
 jobs:
diff --git a/install_models.py b/install_models.py
index 7aa3c68..8fbae93 100755
--- a/install_models.py
+++ b/install_models.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 import argparse
-from app.init import check_and_install_models
+from libretranslate.init import check_and_install_models
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
diff --git a/app/__init__.py b/libretranslate/__init__.py
similarity index 100%
rename from app/__init__.py
rename to libretranslate/__init__.py
diff --git a/app/api_keys.py b/libretranslate/api_keys.py
similarity index 97%
rename from app/api_keys.py
rename to libretranslate/api_keys.py
index d314cb0..dc1da3e 100644
--- a/app/api_keys.py
+++ b/libretranslate/api_keys.py
@@ -3,7 +3,7 @@ import sqlite3
 import uuid
 import requests
 from expiringdict import ExpiringDict
-from app.default_values import DEFAULT_ARGUMENTS as DEFARGS
+from libretranslate.default_values import DEFAULT_ARGUMENTS as DEFARGS
 
 DEFAULT_DB_PATH = DEFARGS['API_KEYS_DB_PATH']
 
diff --git a/app/app.py b/libretranslate/app.py
similarity index 99%
rename from app/app.py
rename to libretranslate/app.py
index 2022915..af78b88 100644
--- a/app/app.py
+++ b/libretranslate/app.py
@@ -16,8 +16,8 @@ from translatehtml import translate_html
 from werkzeug.utils import secure_filename
 from werkzeug.exceptions import HTTPException
 
-from app import flood, remove_translated_files, security
-from app.language import detect_languages, improve_translation_formatting
+from libretranslate import flood, remove_translated_files, security
+from libretranslate.language import detect_languages, improve_translation_formatting
 
 from .api_keys import Database, RemoteDatabase
 from .suggestions import Database as SuggestionsDatabase
@@ -100,11 +100,11 @@ def get_routes_limits(default_req_limit, daily_req_limit, api_keys_db):
 
 
 def create_app(args):
-    from app.init import boot
+    from libretranslate.init import boot
 
     boot(args.load_only, args.update_models)
 
-    from app.language import load_languages
+    from libretranslate.language import load_languages
 
     app = Flask(__name__)
 
diff --git a/app/default_values.py b/libretranslate/default_values.py
similarity index 100%
rename from app/default_values.py
rename to libretranslate/default_values.py
diff --git a/app/detect.py b/libretranslate/detect.py
similarity index 100%
rename from app/detect.py
rename to libretranslate/detect.py
diff --git a/app/flood.py b/libretranslate/flood.py
similarity index 100%
rename from app/flood.py
rename to libretranslate/flood.py
diff --git a/app/init.py b/libretranslate/init.py
similarity index 98%
rename from app/init.py
rename to libretranslate/init.py
index d0c4de4..d0cb23e 100644
--- a/app/init.py
+++ b/libretranslate/init.py
@@ -2,7 +2,7 @@ from pathlib import Path
 
 from argostranslate import package, translate
 
-import app.language
+import libretranslate.language
 
 
 def boot(load_only=None, update_models=False):
@@ -57,4 +57,4 @@ def check_and_install_models(force=False, load_only_lang_codes=None):
         print(
             "Loaded support for %s languages (%s models total)!"
             % (len(translate.get_installed_languages()), len(available_packages))
-        )
\ No newline at end of file
+        )
diff --git a/app/language.py b/libretranslate/language.py
similarity index 98%
rename from app/language.py
rename to libretranslate/language.py
index 05696b6..1386bad 100644
--- a/app/language.py
+++ b/libretranslate/language.py
@@ -1,7 +1,7 @@
 import string
 
 from argostranslate import translate
-from app.detect import Detector, UnknownLanguage
+from libretranslate.detect import Detector, UnknownLanguage
 
 __languages = None
 
diff --git a/app/main.py b/libretranslate/main.py
similarity index 98%
rename from app/main.py
rename to libretranslate/main.py
index b4e1748..27827ae 100644
--- a/app/main.py
+++ b/libretranslate/main.py
@@ -2,8 +2,8 @@ import argparse
 import operator
 import sys
 
-from app.app import create_app
-from app.default_values import DEFAULT_ARGUMENTS as DEFARGS
+from libretranslate.app import create_app
+from libretranslate.default_values import DEFAULT_ARGUMENTS as DEFARGS
 
 
 def get_args():
diff --git a/app/manage.py b/libretranslate/manage.py
similarity index 94%
rename from app/manage.py
rename to libretranslate/manage.py
index 2385e46..40ac514 100644
--- a/app/manage.py
+++ b/libretranslate/manage.py
@@ -1,8 +1,8 @@
 import argparse
 import os
 
-from app.api_keys import Database
-from app.default_values import DEFAULT_ARGUMENTS as DEFARGS
+from libretranslate.api_keys import Database
+from libretranslate.default_values import DEFAULT_ARGUMENTS as DEFARGS
 
 
 def manage():
diff --git a/app/no_limiter.py b/libretranslate/no_limiter.py
similarity index 100%
rename from app/no_limiter.py
rename to libretranslate/no_limiter.py
diff --git a/app/remove_translated_files.py b/libretranslate/remove_translated_files.py
similarity index 100%
rename from app/remove_translated_files.py
rename to libretranslate/remove_translated_files.py
diff --git a/app/security.py b/libretranslate/security.py
similarity index 100%
rename from app/security.py
rename to libretranslate/security.py
diff --git a/app/static/css/dark-theme.css b/libretranslate/static/css/dark-theme.css
similarity index 100%
rename from app/static/css/dark-theme.css
rename to libretranslate/static/css/dark-theme.css
diff --git a/app/static/css/main.css b/libretranslate/static/css/main.css
similarity index 100%
rename from app/static/css/main.css
rename to libretranslate/static/css/main.css
diff --git a/app/static/css/material-icons.css b/libretranslate/static/css/material-icons.css
similarity index 100%
rename from app/static/css/material-icons.css
rename to libretranslate/static/css/material-icons.css
diff --git a/app/static/css/materialize.min.css b/libretranslate/static/css/materialize.min.css
similarity index 100%
rename from app/static/css/materialize.min.css
rename to libretranslate/static/css/materialize.min.css
diff --git a/app/static/css/prism.min.css b/libretranslate/static/css/prism.min.css
similarity index 100%
rename from app/static/css/prism.min.css
rename to libretranslate/static/css/prism.min.css
diff --git a/app/static/favicon.ico b/libretranslate/static/favicon.ico
similarity index 100%
rename from app/static/favicon.ico
rename to libretranslate/static/favicon.ico
diff --git a/app/static/fonts/MaterialIcons-Regular.eot b/libretranslate/static/fonts/MaterialIcons-Regular.eot
similarity index 100%
rename from app/static/fonts/MaterialIcons-Regular.eot
rename to libretranslate/static/fonts/MaterialIcons-Regular.eot
diff --git a/app/static/fonts/MaterialIcons-Regular.ttf b/libretranslate/static/fonts/MaterialIcons-Regular.ttf
similarity index 100%
rename from app/static/fonts/MaterialIcons-Regular.ttf
rename to libretranslate/static/fonts/MaterialIcons-Regular.ttf
diff --git a/app/static/fonts/MaterialIcons-Regular.woff b/libretranslate/static/fonts/MaterialIcons-Regular.woff
similarity index 100%
rename from app/static/fonts/MaterialIcons-Regular.woff
rename to libretranslate/static/fonts/MaterialIcons-Regular.woff
diff --git a/app/static/fonts/MaterialIcons-Regular.woff2 b/libretranslate/static/fonts/MaterialIcons-Regular.woff2
similarity index 100%
rename from app/static/fonts/MaterialIcons-Regular.woff2
rename to libretranslate/static/fonts/MaterialIcons-Regular.woff2
diff --git a/app/static/icon.svg b/libretranslate/static/icon.svg
similarity index 100%
rename from app/static/icon.svg
rename to libretranslate/static/icon.svg
diff --git a/app/static/js/app.js b/libretranslate/static/js/app.js
similarity index 100%
rename from app/static/js/app.js
rename to libretranslate/static/js/app.js
diff --git a/app/static/js/materialize.min.js b/libretranslate/static/js/materialize.min.js
similarity index 100%
rename from app/static/js/materialize.min.js
rename to libretranslate/static/js/materialize.min.js
diff --git a/app/static/js/prism.min.js b/libretranslate/static/js/prism.min.js
similarity index 100%
rename from app/static/js/prism.min.js
rename to libretranslate/static/js/prism.min.js
diff --git a/app/static/js/vue@2.js b/libretranslate/static/js/vue@2.js
similarity index 100%
rename from app/static/js/vue@2.js
rename to libretranslate/static/js/vue@2.js
diff --git a/app/suggestions.py b/libretranslate/suggestions.py
similarity index 100%
rename from app/suggestions.py
rename to libretranslate/suggestions.py
diff --git a/app/templates/index.html b/libretranslate/templates/index.html
similarity index 100%
rename from app/templates/index.html
rename to libretranslate/templates/index.html
diff --git a/app/templates/javascript-licenses.html b/libretranslate/templates/javascript-licenses.html
similarity index 100%
rename from app/templates/javascript-licenses.html
rename to libretranslate/templates/javascript-licenses.html
diff --git a/tests/__init__.py b/libretranslate/tests/__init__.py
similarity index 100%
rename from tests/__init__.py
rename to libretranslate/tests/__init__.py
diff --git a/tests/test_api/__init__.py b/libretranslate/tests/test_api/__init__.py
similarity index 100%
rename from tests/test_api/__init__.py
rename to libretranslate/tests/test_api/__init__.py
diff --git a/tests/test_api/conftest.py b/libretranslate/tests/test_api/conftest.py
similarity index 62%
rename from tests/test_api/conftest.py
rename to libretranslate/tests/test_api/conftest.py
index 8ce03d1..3eb4f79 100644
--- a/tests/test_api/conftest.py
+++ b/libretranslate/tests/test_api/conftest.py
@@ -1,9 +1,9 @@
 import sys
 import pytest
 
-from app.app import create_app
-from app.default_values import DEFAULT_ARGUMENTS
-from app.main import get_args
+from libretranslate.app import create_app
+from libretranslate.default_values import DEFAULT_ARGUMENTS
+from libretranslate.main import get_args
 
 
 @pytest.fixture()
diff --git a/tests/test_api/test_api_detect_language.py b/libretranslate/tests/test_api/test_api_detect_language.py
similarity index 100%
rename from tests/test_api/test_api_detect_language.py
rename to libretranslate/tests/test_api/test_api_detect_language.py
diff --git a/tests/test_api/test_api_frontend_settings.py b/libretranslate/tests/test_api/test_api_frontend_settings.py
similarity index 100%
rename from tests/test_api/test_api_frontend_settings.py
rename to libretranslate/tests/test_api/test_api_frontend_settings.py
diff --git a/tests/test_api/test_api_get_languages.py b/libretranslate/tests/test_api/test_api_get_languages.py
similarity index 100%
rename from tests/test_api/test_api_get_languages.py
rename to libretranslate/tests/test_api/test_api_get_languages.py
diff --git a/tests/test_api/test_api_spec.py b/libretranslate/tests/test_api/test_api_spec.py
similarity index 100%
rename from tests/test_api/test_api_spec.py
rename to libretranslate/tests/test_api/test_api_spec.py
diff --git a/tests/test_api/test_api_translate.py b/libretranslate/tests/test_api/test_api_translate.py
similarity index 100%
rename from tests/test_api/test_api_translate.py
rename to libretranslate/tests/test_api/test_api_translate.py
diff --git a/tests/test_init.py b/libretranslate/tests/test_init.py
similarity index 83%
rename from tests/test_init.py
rename to libretranslate/tests/test_init.py
index dacffef..198f223 100644
--- a/tests/test_init.py
+++ b/libretranslate/tests/test_init.py
@@ -1,4 +1,4 @@
-from app.init import boot
+from libretranslate.init import boot
 from argostranslate import package
 
 
diff --git a/main.py b/main.py
index bf80680..5053db2 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,4 @@
-from app import main
+from libretranslate import main
 
 if __name__ == "__main__":
     main()
diff --git a/manage.py b/manage.py
index 3a80139..66bda9b 100644
--- a/manage.py
+++ b/manage.py
@@ -1,4 +1,4 @@
-from app import manage
+from libretranslate import manage
 
 if __name__ == "__main__":
     manage()
diff --git a/setup.cfg b/setup.cfg
index 5c96027..e7ca7e4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -6,7 +6,7 @@ exclude = .git,
         venv,
         test,
         setup.py,
-        app/__init__.py
+        libretranslate/__init__.py
 
 max-line-length = 136
 ignore = E741
diff --git a/setup.py b/setup.py
index d1a5066..94527ca 100644
--- a/setup.py
+++ b/setup.py
@@ -17,8 +17,8 @@ setup(
     include_package_data=True,
     entry_points={
         'console_scripts': [
-            'libretranslate=app.main:main',
-            'ltmanage=app.manage:manage'
+            'libretranslate=libretranslate.main:main',
+            'ltmanage=libretranslate.manage:manage'
         ],
     },
 
diff --git a/wsgi.py b/wsgi.py
index aaf531e..35d9fa8 100644
--- a/wsgi.py
+++ b/wsgi.py
@@ -1,4 +1,4 @@
-from app import main
+from libretranslate import main
 
 def app(*args, **kwargs):
     import sys