diff --git a/practic03/.idea/.gitignore b/practic03/.idea/.gitignore
new file mode 100644
index 0000000..b58b603
--- /dev/null
+++ b/practic03/.idea/.gitignore
@@ -0,0 +1,5 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
diff --git a/practic03/.idea/inspectionProfiles/profiles_settings.xml b/practic03/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/practic03/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/practic03/.idea/misc.xml b/practic03/.idea/misc.xml
new file mode 100644
index 0000000..b5d2e7b
--- /dev/null
+++ b/practic03/.idea/misc.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.12 (practic03)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (practic03)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/practic03/.idea/modules.xml b/practic03/.idea/modules.xml
new file mode 100644
index 0000000..a2e0c61
--- /dev/null
+++ b/practic03/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/practic03.iml" filepath="$PROJECT_DIR$/.idea/practic03.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/practic03/gitea_api.py b/practic03/gitea_api.py
new file mode 100644
index 0000000..1ef31cc
--- /dev/null
+++ b/practic03/gitea_api.py
@@ -0,0 +1,55 @@
+import os
+import requests
+from dotenv import load_dotenv
+
+# 1. Загружаем токен из файла .env
+load_dotenv()
+TOKEN = os.getenv("GITEA_TOKEN")
+
+if not TOKEN:
+    print(" Ошибка: Токен не найден! Проверь файл .env")
+    exit()
+
+# Заголовки для авторизации (стандарт Gitea)
+headers = {
+    "Authorization": f"token {TOKEN}",
+    "Content-Type": "application/json"
+}
+
+
+def check_user():
+    print("--- Шаг 1: Проверка профиля ---")
+    url = "https://git.vyatsu.ru/api/v1/user"
+    response = requests.get(url, headers=headers)
+
+    if response.status_code == 200:
+        data = response.json()
+        print(f" Успешный вход! Логин: {data.get('login')}")
+    else:
+        print(f" Ошибка авторизации: {response.status_code}")
+
+
+def create_repo(repo_name):
+    print(f"\n--- Шаг 2: Создание репозитория '{repo_name}' ---")
+    url = "https://git.vyatsu.ru/api/v1/user/repos"
+    payload = {
+        "name": repo_name,
+        "description": "Лабораторная работа по сетям",
+        "private": False,
+        "auto_init": True  # Создаст сразу README.md
+    }
+
+    response = requests.post(url, headers=headers, json=payload)
+
+    if response.status_code == 201:
+        print(f" Репозиторий создан: {response.json().get('html_url')}")
+    elif response.status_code == 422:
+        print(" Репозиторий с таким именем уже существует.")
+    else:
+        print(f" Что-то пошло не так: {response.text}")
+
+
+if __name__ == "__main__":
+    check_user()
+    # В названии репозитория укажи что-то уникальное, чтобы не пересекаться с другими
+    create_repo("NIMER3")
diff --git a/practic03/http_requests.py b/practic03/http_requests.py
new file mode 100644
index 0000000..5701c2f
--- /dev/null
+++ b/practic03/http_requests.py
@@ -0,0 +1,5 @@
+import requests
+
+response = requests.get("http://vyatsu.ru")
+print(response.status_code)
+print(response.text[:500])
\ No newline at end of file
diff --git a/practic03/http_socket.py b/practic03/http_socket.py
new file mode 100644
index 0000000..4c1fa7e
--- /dev/null
+++ b/practic03/http_socket.py
@@ -0,0 +1,9 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+client.connect(('vyatsu.ru', 80))
+request = "GET / HTTP/1.1\r\nHost: vyatsu.ru\r\n\r\n"
+client.sendall(request.encode())
+response = client.recv(4096)
+print(response.decode())
+client.close()
\ No newline at end of file
diff --git a/practic03/tcp_client.py b/practic03/tcp_client.py
new file mode 100644
index 0000000..f42ec16
--- /dev/null
+++ b/practic03/tcp_client.py
@@ -0,0 +1,8 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+client.connect(('127.0.0.1', 10000))
+client.sendall(b'hello server11')
+data = client.recv(1024)
+print(f"Ответ от сервера: {data.decode()}")
+client.close()
diff --git a/practic03/tcp_server.py b/practic03/tcp_server.py
new file mode 100644
index 0000000..8f14be6
--- /dev/null
+++ b/practic03/tcp_server.py
@@ -0,0 +1,21 @@
+import socket
+
+server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+server.bind(("0.0.0.0", 10000))
+server.listen(1)
+print("TCP сервер запущен")
+
+while True:
+
+    conn, addr = server.accept()
+    print(f"Подключение от {addr}")
+
+    data = conn.recv(1024)
+    if not data:
+        break
+    conn.sendall(data.upper())
+
+    conn.close()
+
+    if data.upper() == b'EXIT':
+        break
\ No newline at end of file
diff --git a/practic03/udp_cerver.py b/practic03/udp_cerver.py
new file mode 100644
index 0000000..eb4d6d0
--- /dev/null
+++ b/practic03/udp_cerver.py
@@ -0,0 +1,10 @@
+import socket
+
+server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+server.bind(('0.0.0.0', 10000))
+print("UDP сервер запущен")
+
+while True:
+    data, addr = server.recvfrom(1024)
+    print(f"Сообщение от {addr}: {data.decode()}")
+    server.sendto(data.upper(), addr)
\ No newline at end of file
diff --git a/practic03/udp_client.py b/practic03/udp_client.py
new file mode 100644
index 0000000..75cd478
--- /dev/null
+++ b/practic03/udp_client.py
@@ -0,0 +1,7 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+client.sendto(b'hello server', ('127.0.0.1', 10001))
+data, _ = client.recvfrom(1024)
+print(f"Ответ от сервера: {data.decode()}")
+client.close()
\ No newline at end of file