Fix all lint errors (#2627)

examples/misc/fitness_checker.py

@@ -7,10 +7,11 @@ export OPENAI_API_KEY="your_openai_api_key"
 export MEM0_API_KEY="your_mem0_api_key"
 """
 
-from mem0 import MemoryClient
 from agno.agent import Agent
 from agno.models.openai import OpenAIChat
 
+from mem0 import MemoryClient
+
 # Initialize memory
 memory_client = MemoryClient(api_key="your-mem0-api-key")
 USER_ID = "Anish"

examples/misc/movie_recommendation_grok3.py

@@ -8,9 +8,11 @@ export XAI_API_KEY="your_xai_api_key"
 export MEM0_API_KEY="your_mem0_api_key"
 """
 
-from mem0 import Memory
+import os
+
 from openai import OpenAI
 
+from mem0 import Memory
 
 # Configure Mem0 with Grok 3 and Qdrant
 config = {
@@ -41,7 +43,7 @@ memory = Memory.from_config(config)
 
 # Initialize Grok 3 client
 grok_client = OpenAI(
-    api_key=XAI_API_KEY,
+    api_key=os.getenv("XAI_API_KEY"),
     base_url="https://api.x.ai/v1",
 )
 

examples/misc/personal_assistant_agno.py

@@ -12,8 +12,8 @@ from pathlib import Path
 from agno.agent import Agent
 from agno.media import Image
 from agno.models.openai import OpenAIChat
-from mem0 import MemoryClient
 
+from mem0 import MemoryClient
 
 # Initialize the Mem0 client
 client = MemoryClient()

examples/misc/study_buddy.py

@@ -9,9 +9,9 @@ export MEM0_API_KEY="your_mem0_api_key"
 """
 import asyncio
 
-from mem0 import MemoryClient
 from agents import Agent, Runner
 
+from mem0 import MemoryClient
 
 client = MemoryClient()
 

examples/misc/voice_assistant_elevenlabs.py

@@ -21,11 +21,13 @@ You must also have:
 
 import tempfile
 import wave
+
 import pyaudio
-from elevenlabs.client import ElevenLabs
+from crewai import Agent, Crew, Process, Task
 from elevenlabs import play
-from crewai import Agent, Task, Crew, Process
+from elevenlabs.client import ElevenLabs
 from openai import OpenAI
+
 from mem0 import MemoryClient
 
 # ------------------ SETUP ------------------