diff --git a/onec_codetemplate_parser/__init__.py b/onec_codetemplate_parser/__init__.py
index e69de29..205a0d0 100644
--- a/onec_codetemplate_parser/__init__.py
+++ b/onec_codetemplate_parser/__init__.py
@@ -0,0 +1,3 @@
+from .api import parse_to_src, render_from_src
+
+__all__ = ["parse_to_src", "render_from_src"]
diff --git a/onec_codetemplate_parser/__main__.py b/onec_codetemplate_parser/__main__.py
new file mode 100644
index 0000000..70ccfe2
--- /dev/null
+++ b/onec_codetemplate_parser/__main__.py
@@ -0,0 +1,4 @@
+from .cli import app
+
+if __name__ == "__main__":
+    app()
diff --git a/onec_codetemplate_parser/api.py b/onec_codetemplate_parser/api.py
new file mode 100644
index 0000000..44d2bd2
--- /dev/null
+++ b/onec_codetemplate_parser/api.py
@@ -0,0 +1,15 @@
+from .core import parse_skobkofile as parser
+from .core import Root
+from pathlib import Path
+
+
+def parse_to_src(path: str, src: str):
+    """Парсит шаблон 1С-файла и сохраняет структуру файлов в папку"""
+    root = parser(path)
+    root.to_files(src)
+
+def render_from_src(src: str, path: str):
+    """Генерирует код шаблона из исходников"""
+    root = Root.from_files(src)
+    text = root.compile()
+    Path(path).write_text(text, encoding='utf-8-sig')
\ No newline at end of file
diff --git a/onec_codetemplate_parser/cli.py b/onec_codetemplate_parser/cli.py
new file mode 100644
index 0000000..e6cb294
--- /dev/null
+++ b/onec_codetemplate_parser/cli.py
@@ -0,0 +1,18 @@
+import typer
+from .api import parse_to_src, render_from_src
+
+app = typer.Typer(help="Парсер шаблонов 1С")
+
+@app.command()
+def parse(path: str, src: str):
+    """Разобрать шаблон из 1с-файла *.st в исходники src"""
+    result = parse_to_src(path, src)
+    typer.echo(result)
+
+@app.command()
+def render(src: str, path: str):
+    """Собрать шаблон из исходников src в 1с-файл *.st"""
+    render_from_src(src, path)
+
+if __name__ == "__main__":
+    app()
diff --git a/onec_codetemplate_parser/main.py b/onec_codetemplate_parser/core.py
similarity index 96%
rename from onec_codetemplate_parser/main.py
rename to onec_codetemplate_parser/core.py
index 9610d0c..20fe620 100644
--- a/onec_codetemplate_parser/main.py
+++ b/onec_codetemplate_parser/core.py
@@ -176,7 +176,7 @@ class Root(Node):
     def from_files(cls, path):
 
         assert not os.path.isfile(path), f"Путь '{path}' является файлом, а не директорией"
-        assert os.path.exists(path), f"Дирректория '{path}' не существует"
+        assert os.path.exists(path), f"Директория '{path}' не существует"
 
         #прочитать все файлы и собрать обратно в дерево
         entries = sorted(os.listdir(path))
diff --git a/tests/conftest.py b/tests/conftest.py
index c7ad990..8041954 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,5 +1,4 @@
 import pytest
-from onec_codetemplate_parser import main
 from pathlib import Path
 
 TEST_FILE = 'Documents/1C/1c-text-tempates/Надулич.st'
diff --git a/tests/test_01.py b/tests/test_01.py
index e4fde75..a2d60da 100644
--- a/tests/test_01.py
+++ b/tests/test_01.py
@@ -1,4 +1,4 @@
-from onec_codetemplate_parser import main
+from onec_codetemplate_parser import core
 from tests.common import check_files_sequential
 
 class Test_Read_Skobkofile:
@@ -7,12 +7,12 @@ class Test_Read_Skobkofile:
         assert test_file_path.exists()
 
     def test_01_parse_eq_compile(self, test_data):
-        root = main.parse_skobkofile(test_data)
+        root = core.parse_skobkofile(test_data)
         new_data = root.compile()
         assert new_data == test_data
 
     def test_02_save_and_read(self, test_data, tmp_path):
-        root = main.parse_skobkofile(test_data)
+        root = core.parse_skobkofile(test_data)
         new_data = root.compile()
 
         tmp_file = tmp_path / 'tmp.st'
@@ -24,7 +24,7 @@ class Test_Read_Skobkofile:
 class Test_Write_To_Files:
 
     def test_00_to_file(self, test_data, temp_src):
-        root = main.parse_skobkofile(test_data)
+        root = core.parse_skobkofile(test_data)
         root.to_files(temp_src)
 
     def test_01_to_files(self, temp_src):
@@ -39,7 +39,7 @@ class Test_Write_To_Files:
 
     def test_02_sequential_name(self, temp_src):
         d = temp_src / "001.0_Надулич" / "002.0_Комментарии"
-        subfiles = [p.name for p in d.iterdir() if p.is_dir()]
+        subfiles = [p.name for p in d.iterdir()]
         check_files_sequential(subfiles)