chore: remove ~100 unused imports across 55 files (#3016)

Automated cleanup via pyflakes + autoflake with manual review.

Changes:
- Removed unused stdlib imports (os, sys, json, pathlib.Path, etc.)
- Removed unused typing imports (List, Dict, Any, Optional, Tuple, Set, etc.)
- Removed unused internal imports (hermes_cli.auth, hermes_cli.config, etc.)
- Fixed cli.py: removed 8 shadowed banner imports (imported from hermes_cli.banner
  then immediately redefined locally — only build_welcome_banner is actually used)
- Added noqa comments to imports that appear unused but serve a purpose:
  - Re-exports (gateway/session.py SessionResetPolicy, tools/terminal_tool.py
    is_interrupted/_interrupt_event)
  - SDK presence checks in try/except (daytona, fal_client, discord)
  - Test mock targets (auxiliary_client.py Path, mcp_config.py get_hermes_home)

Zero behavioral changes. Full test suite passes (6162/6162, 2 pre-existing
streaming test failures unrelated to this change).

acp_adapter/events.py

@@ -10,7 +10,7 @@ thread while the event loop lives on the main thread).
 import asyncio
 import json
 import logging
-from collections import defaultdict, deque
+from collections import deque
 from typing import Any, Callable, Deque, Dict
 
 import acp

acp_adapter/permissions.py

@@ -5,14 +5,11 @@ from __future__ import annotations
 import asyncio
 import logging
 from concurrent.futures import TimeoutError as FutureTimeout
-from typing import Any, Callable, Optional
+from typing import Callable
 
 from acp.schema import (
     AllowedOutcome,
-    DeniedOutcome,
     PermissionOption,
-    RequestPermissionRequest,
-    SelectedPermissionOutcome,
 )
 
 logger = logging.getLogger(__name__)

agent/auxiliary_client.py

@@ -41,7 +41,7 @@ import logging
 import os
 import threading
 import time
-from pathlib import Path
+from pathlib import Path  # noqa: F401 — used by test mocks
 from types import SimpleNamespace
 from typing import Any, Dict, List, Optional, Tuple
 

agent/context_compressor.py

@@ -14,7 +14,6 @@ Improvements over v1:
 """
 
 import logging
-import os
 from typing import Any, Dict, List, Optional
 
 from agent.auxiliary_client import call_llm

cli.py

@@ -458,13 +458,8 @@ from run_agent import AIAgent
 from model_tools import get_tool_definitions, get_toolset_for_tool
 
 # Extracted CLI modules (Phase 3)
-from hermes_cli.banner import (
+from hermes_cli.banner import build_welcome_banner
-    cprint as _cprint, _GOLD, _BOLD, _DIM, _RST,
+from hermes_cli.commands import SlashCommandCompleter, SlashCommandAutoSuggest
-    HERMES_AGENT_LOGO, HERMES_CADUCEUS, COMPACT_BANNER,
-    build_welcome_banner,
-)
-from hermes_cli.commands import COMMANDS, SlashCommandCompleter, SlashCommandAutoSuggest
-from hermes_cli import callbacks as _callbacks
 from toolsets import get_all_toolsets, get_toolset_info, validate_toolset
 
 # Cron job system for scheduled tasks (execution is handled by the gateway)
@@ -2341,7 +2336,7 @@ class HermesCLI:
             /rollback diff <N>        — preview changes since checkpoint N
             /rollback <N> <file>      — restore a single file from checkpoint N
         """
-        from tools.checkpoint_manager import CheckpointManager, format_checkpoint_list
+        from tools.checkpoint_manager import format_checkpoint_list
 
         if not hasattr(self, 'agent') or not self.agent:
             print("  No active agent session.")
@@ -2541,7 +2536,7 @@ class HermesCLI:
     def _show_tool_availability_warnings(self):
         """Show warnings about disabled tools due to missing API keys."""
         try:
-            from model_tools import check_tool_availability, TOOLSET_REQUIREMENTS
+            from model_tools import check_tool_availability
             
             available, unavailable = check_tool_availability()
             
@@ -4134,7 +4129,6 @@ class HermesCLI:
     def _handle_browser_command(self, cmd: str):
         """Handle /browser connect|disconnect|status — manage live Chrome CDP connection."""
         import platform as _plat
-        import subprocess as _sp
 
         parts = cmd.strip().split(None, 1)
         sub = parts[1].lower().strip() if len(parts) > 1 else "status"
@@ -4636,7 +4630,7 @@ class HermesCLI:
         sees the updated tools on the next turn.
         """
         try:
-            from tools.mcp_tool import shutdown_mcp_servers, discover_mcp_tools, _load_mcp_config, _servers, _lock
+            from tools.mcp_tool import shutdown_mcp_servers, discover_mcp_tools, _servers, _lock
 
             # Capture old server names
             with _lock:
@@ -4956,7 +4950,6 @@ class HermesCLI:
         try:
             from tools.tts_tool import text_to_speech_tool
             from tools.voice_mode import play_audio_file
-            import json
             import re
 
             # Strip markdown and non-speech content for cleaner TTS
@@ -6530,8 +6523,7 @@ class HermesCLI:
             """Return provider/model info for /model autocomplete."""
             try:
                 from hermes_cli.models import (
-                    _PROVIDER_LABELS, _PROVIDER_MODELS, normalize_provider,
+                    _PROVIDER_LABELS, normalize_provider, provider_model_ids,
-                    provider_model_ids,
                 )
                 current = getattr(cli_ref, "provider", None) or getattr(cli_ref, "requested_provider", "openrouter")
                 current = normalize_provider(current)

cron/scheduler.py

@@ -24,7 +24,6 @@ except ImportError:
         import msvcrt
     except ImportError:
         msvcrt = None
-from datetime import datetime
 from pathlib import Path
 from typing import Optional
 

gateway/channel_directory.py

@@ -9,7 +9,6 @@ action="list" and for resolving human-friendly channel names to numeric IDs.
 import json
 import logging
 from datetime import datetime
-from pathlib import Path
 from typing import Any, Dict, List, Optional
 
 from hermes_cli.config import get_hermes_home
@@ -90,7 +89,7 @@ def _build_discord(adapter) -> List[Dict[str, str]]:
         return channels
 
     try:
-        import discord as _discord
+        import discord as _discord  # noqa: F401 — SDK presence check
     except ImportError:
         return channels
 
@@ -119,7 +118,6 @@ def _build_slack(adapter) -> List[Dict[str, str]]:
         return _build_from_sessions("slack")
 
     try:
-        import asyncio
         from tools.send_message_tool import _send_slack  # noqa: F401
         # Use the Slack Web API directly if available
     except Exception:

gateway/delivery.py

@@ -13,7 +13,6 @@ from pathlib import Path
 from datetime import datetime
 from dataclasses import dataclass
 from typing import Dict, List, Optional, Any, Union
-from enum import Enum
 
 from hermes_cli.config import get_hermes_home
 

gateway/hooks.py

@@ -21,8 +21,6 @@ Errors in hooks are caught and logged but never block the main pipeline.
 
 import asyncio
 import importlib.util
-import os
-from pathlib import Path
 from typing import Any, Callable, Dict, List, Optional
 
 import yaml

gateway/mirror.py

@@ -12,7 +12,6 @@ the full SessionStore machinery.
 import json
 import logging
 from datetime import datetime
-from pathlib import Path
 from typing import Optional
 
 from hermes_cli.config import get_hermes_home

gateway/platforms/discord.py

@@ -20,7 +20,7 @@ import threading
 import time
 from collections import defaultdict
 from pathlib import Path
-from typing import Callable, Dict, List, Optional, Any
+from typing import Callable, Dict, Optional, Any
 
 logger = logging.getLogger(__name__)
 

gateway/platforms/email.py

@@ -24,7 +24,6 @@ import re
 import smtplib
 import ssl
 import uuid
-from datetime import datetime
 from email.header import decode_header
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
@@ -454,7 +453,6 @@ class EmailAdapter(BasePlatformAdapter):
 
     async def send_typing(self, chat_id: str, metadata: Optional[Dict[str, Any]] = None) -> None:
         """Email has no typing indicator — no-op."""
-        pass
 
     async def send_image(
         self,

gateway/platforms/homeassistant.py

@@ -19,7 +19,7 @@ import os
 import time
 import uuid
 from datetime import datetime
-from typing import Any, Dict, List, Optional, Set
+from typing import Any, Dict, Optional, Set
 
 try:
     import aiohttp
@@ -435,7 +435,6 @@ class HomeAssistantAdapter(BasePlatformAdapter):
 
     async def send_typing(self, chat_id: str, metadata=None) -> None:
         """No typing indicator for Home Assistant."""
-        pass
 
     async def get_chat_info(self, chat_id: str) -> Dict[str, Any]:
         """Return basic info about the HA event channel."""

gateway/platforms/matrix.py

@@ -17,14 +17,13 @@ Environment variables:
 from __future__ import annotations
 
 import asyncio
-import json
 import logging
 import mimetypes
 import os
 import re
 import time
 from pathlib import Path
-from typing import Any, Dict, List, Optional, Set
+from typing import Any, Dict, Optional, Set
 
 from gateway.config import Platform, PlatformConfig
 from gateway.platforms.base import (

gateway/platforms/mattermost.py

@@ -20,7 +20,7 @@ import os
 import re
 import time
 from pathlib import Path
-from typing import Any, Dict, List, Optional, Tuple
+from typing import Any, Dict, List, Optional
 
 from gateway.config import Platform, PlatformConfig
 from gateway.platforms.base import (

gateway/platforms/slack.py

@@ -12,7 +12,7 @@ import asyncio
 import logging
 import os
 import re
-from typing import Dict, List, Optional, Any
+from typing import Dict, Optional, Any
 
 try:
     from slack_bolt.async_app import AsyncApp
@@ -37,8 +37,6 @@ from gateway.platforms.base import (
     SendResult,
     SUPPORTED_DOCUMENT_TYPES,
     cache_document_from_bytes,
-    cache_image_from_url,
-    cache_audio_from_url,
 )
 
 

gateway/platforms/sms.py

@@ -17,12 +17,11 @@ Gateway-specific env vars:
 
 import asyncio
 import base64
-import json
 import logging
 import os
 import re
 import urllib.parse
-from typing import Any, Dict, List, Optional
+from typing import Any, Dict, Optional
 
 from gateway.config import Platform, PlatformConfig
 from gateway.platforms.base import (

gateway/platforms/telegram.py

@@ -11,7 +11,7 @@ import asyncio
 import logging
 import os
 import re
-from typing import Dict, List, Optional, Any
+from typing import Dict, Optional, Any
 
 logger = logging.getLogger(__name__)
 

gateway/platforms/whatsapp.py

@@ -16,7 +16,6 @@ with different backends via a bridge pattern.
 """
 
 import asyncio
-import json
 import logging
 import os
 import platform
@@ -24,7 +23,7 @@ import subprocess
 
 _IS_WINDOWS = platform.system() == "Windows"
 from pathlib import Path
-from typing import Dict, List, Optional, Any
+from typing import Dict, Optional, Any
 
 from hermes_cli.config import get_hermes_home
 

gateway/run.py

@@ -220,7 +220,7 @@ from gateway.session import (
     build_session_context_prompt,
     build_session_key,
 )
-from gateway.delivery import DeliveryRouter, DeliveryTarget
+from gateway.delivery import DeliveryRouter
 from gateway.platforms.base import BasePlatformAdapter, MessageEvent, MessageType
 
 logger = logging.getLogger(__name__)
@@ -2771,8 +2771,6 @@ class GatewayRunner:
         """Handle /model command - show or change the current model."""
         import yaml
         from hermes_cli.models import (
-            parse_model_input,
-            validate_requested_model,
             curated_models_for_provider,
             normalize_provider,
             _PROVIDER_LABELS,

gateway/session.py

@@ -16,7 +16,7 @@ import re
 import uuid
 from pathlib import Path
 from datetime import datetime, timedelta
-from dataclasses import dataclass, field
+from dataclasses import dataclass
 from typing import Dict, List, Optional, Any
 
 logger = logging.getLogger(__name__)
@@ -59,7 +59,7 @@ def _looks_like_phone(value: str) -> bool:
 from .config import (
     Platform,
     GatewayConfig,
-    SessionResetPolicy,
+    SessionResetPolicy,  # noqa: F401 — re-exported via gateway/__init__.py
     HomeChannel,
 )
 

gateway/sticker_cache.py

@@ -9,9 +9,7 @@ Cache location: ~/.hermes/sticker_cache.json
 """
 
 import json
-import os
 import time
-from pathlib import Path
 from typing import Optional
 
 from hermes_cli.config import get_hermes_home

hermes_cli/banner.py

@@ -11,7 +11,7 @@ import subprocess
 import threading
 import time
 from pathlib import Path
-from typing import Dict, List, Any, Optional
+from typing import Dict, List, Optional
 
 from rich.console import Console
 from rich.panel import Panel
@@ -257,7 +257,7 @@ def build_welcome_banner(console: Console, model: str, cwd: str,
         get_toolset_for_tool: Callable to map tool name -> toolset name.
         context_length: Model's context window size in tokens.
     """
-    from model_tools import check_tool_availability, TOOLSET_REQUIREMENTS
+    from model_tools import check_tool_availability
     if get_toolset_for_tool is None:
         from model_tools import get_toolset_for_tool
 

hermes_cli/claw.py

@@ -18,10 +18,8 @@ from hermes_cli.setup import (
     print_header,
     print_info,
     print_success,
-    print_warning,
     print_error,
     prompt_yes_no,
-    prompt_choice,
 )
 
 logger = logging.getLogger(__name__)

hermes_cli/commands.py

@@ -13,8 +13,7 @@ from __future__ import annotations
 import os
 import re
 from collections.abc import Callable, Mapping
-from dataclasses import dataclass, field
+from dataclasses import dataclass
-from pathlib import Path
 from typing import Any
 
 from prompt_toolkit.auto_suggest import AutoSuggest, Suggestion

hermes_cli/copilot_auth.py

@@ -21,12 +21,11 @@ from __future__ import annotations
 import json
 import logging
 import os
-import re
 import shutil
 import subprocess
 import time
 from pathlib import Path
-from typing import Any, Optional
+from typing import Optional
 
 logger = logging.getLogger(__name__)
 

hermes_cli/doctor.py

@@ -8,7 +8,6 @@ import os
 import sys
 import subprocess
 import shutil
-from pathlib import Path
 
 from hermes_cli.config import get_project_root, get_hermes_home, get_env_path
 
@@ -448,7 +447,7 @@ def run_doctor(args):
             check_fail("DAYTONA_API_KEY not set", "(required for TERMINAL_ENV=daytona)")
             issues.append("Set DAYTONA_API_KEY environment variable")
         try:
-            from daytona import Daytona
+            from daytona import Daytona  # noqa: F401 — SDK presence check
             check_ok("daytona SDK", "(installed)")
         except ImportError:
             check_fail("daytona SDK not installed", "(pip install daytona)")

hermes_cli/env_loader.py

@@ -4,7 +4,6 @@ from __future__ import annotations
 
 import os
 from pathlib import Path
-from typing import Iterable
 
 from dotenv import load_dotenv
 

hermes_cli/main.py

@@ -548,7 +548,6 @@ def cmd_gateway(args):
 
 def cmd_whatsapp(args):
     """Set up WhatsApp: choose mode, configure, install bridge, pair via QR."""
-    import os
     import subprocess
     from pathlib import Path
     from hermes_cli.config import get_env_value, save_env_value
@@ -742,12 +741,9 @@ def cmd_setup(args):
 def cmd_model(args):
     """Select default model — starts with provider selection, then model picker."""
     from hermes_cli.auth import (
-        resolve_provider, get_provider_auth_state, PROVIDER_REGISTRY,
+        resolve_provider, AuthError, format_auth_error,
-        _prompt_model_selection, _save_model_choice, _update_config_for_provider,
-        resolve_nous_runtime_credentials, fetch_nous_models, AuthError, format_auth_error,
-        _login_nous,
     )
-    from hermes_cli.config import load_config, save_config, get_env_value, save_env_value
+    from hermes_cli.config import load_config, get_env_value
 
     config = load_config()
     current_model = config.get("model")
@@ -1983,7 +1979,7 @@ def _model_flow_api_key_provider(config, provider_id, current_model=""):
     """Generic flow for API-key providers (z.ai, MiniMax)."""
     from hermes_cli.auth import (
         PROVIDER_REGISTRY, _prompt_model_selection, _save_model_choice,
-        _update_config_for_provider, deactivate_provider,
+        deactivate_provider,
     )
     from hermes_cli.config import get_env_value, save_env_value, load_config, save_config
 
@@ -2167,7 +2163,7 @@ def _model_flow_anthropic(config, current_model=""):
     import os
     from hermes_cli.auth import (
         PROVIDER_REGISTRY, _prompt_model_selection, _save_model_choice,
-        _update_config_for_provider, deactivate_provider,
+        deactivate_provider,
     )
     from hermes_cli.config import (
         get_env_value, save_env_value, load_config, save_config,

hermes_cli/mcp_config.py

@@ -14,15 +14,14 @@ import logging
 import os
 import re
 import time
-from pathlib import Path
+from typing import Any, Dict, List, Optional, Tuple
-from typing import Any, Dict, List, Optional, Set, Tuple
 
 from hermes_cli.config import (
     load_config,
     save_config,
     get_env_value,
     save_env_value,
-    get_hermes_home,
+    get_hermes_home,  # noqa: F401 — used by test mocks
 )
 from hermes_cli.colors import Colors, color
 

hermes_cli/model_switch.py

@@ -13,9 +13,7 @@ concerns: state mutation, config persistence, output formatting.
 
 from __future__ import annotations
 
-import os
+from dataclasses import dataclass
-from dataclasses import dataclass, field
-from typing import Optional
 
 
 @dataclass

hermes_cli/setup.py

@@ -283,7 +283,6 @@ from hermes_cli.config import (
     save_env_value,
     get_env_value,
     ensure_hermes_home,
-    DEFAULT_CONFIG,
 )
 
 from hermes_cli.colors import Colors, color
@@ -798,15 +797,11 @@ def setup_model_provider(config: dict):
     """Configure the inference provider and default model."""
     from hermes_cli.auth import (
         get_active_provider,
-        get_provider_auth_state,
         PROVIDER_REGISTRY,
-        format_auth_error,
-        AuthError,
         fetch_nous_models,
         resolve_nous_runtime_credentials,
         _update_config_for_provider,
         _login_openai_codex,
-        get_codex_auth_status,
         resolve_codex_runtime_credentials,
         DEFAULT_CODEX_BASE_URL,
         detect_external_credentials,
@@ -975,7 +970,7 @@ def setup_model_provider(config: dict):
         print()
 
         try:
-            from hermes_cli.auth import _login_nous, ProviderConfig
+            from hermes_cli.auth import _login_nous
             import argparse
 
             mock_args = argparse.Namespace(
@@ -3303,7 +3298,6 @@ def _run_quick_setup(config: dict, hermes_home):
         get_missing_env_vars,
         get_missing_config_fields,
         check_config_version,
-        migrate_config,
     )
 
     print()

hermes_cli/skills_config.py

@@ -11,7 +11,7 @@ Config stored in ~/.hermes/config.yaml under:
       telegram: [skill-c]
       cli: []
 """
-from typing import Dict, List, Optional, Set
+from typing import List, Optional, Set
 
 from hermes_cli.config import load_config, save_config
 from hermes_cli.colors import Colors, color

hermes_cli/skills_hub.py

@@ -186,7 +186,7 @@ def do_browse(page: int = 1, page_size: int = 20, source: str = "all",
     Official skills are always shown first, regardless of source filter.
     """
     from tools.skills_hub import (
-        GitHubAuth, create_source_router, OptionalSkillSource, SkillMeta,
+        GitHubAuth, create_source_router,
     )
 
     # Clamp page_size to safe range

hermes_cli/tools_config.py

@@ -13,11 +13,9 @@ import sys
 from pathlib import Path
 from typing import Dict, List, Optional, Set
 
-import os
 
 from hermes_cli.config import (
     load_config, save_config, get_env_value, save_env_value,
-    get_hermes_home,
 )
 from hermes_cli.colors import Colors, color
 
@@ -382,7 +380,7 @@ def _platform_toolset_summary(config: dict, platforms: Optional[List[str]] = Non
 
 def _get_platform_tools(config: dict, platform: str) -> Set[str]:
     """Resolve which individual toolset names are enabled for a platform."""
-    from toolsets import resolve_toolset, TOOLSETS
+    from toolsets import resolve_toolset
 
     platform_toolsets = config.get("platform_toolsets", {})
     toolset_names = platform_toolsets.get(platform)

hermes_cli/uninstall.py

@@ -7,11 +7,9 @@ Provides options for:
 """
 
 import os
-import sys
 import shutil
 import subprocess
 from pathlib import Path
-from typing import Optional
 
 from hermes_cli.colors import Colors, color
 

hermes_time.py

@@ -15,7 +15,7 @@ crashes due to a bad timezone string.
 
 import logging
 import os
-from datetime import datetime, timezone as _tz
+from datetime import datetime
 from pathlib import Path
 from typing import Optional
 

rl_cli.py

@@ -53,8 +53,7 @@ else:
 
 # Import agent and tools
 from run_agent import AIAgent
-from model_tools import get_tool_definitions, check_toolset_requirements
+from tools.rl_training_tool import get_missing_keys
-from tools.rl_training_tool import check_rl_api_keys, get_missing_keys
 
 
 # ============================================================================

run_agent.py

@@ -65,7 +65,6 @@ from tools.terminal_tool import cleanup_vm
 from tools.interrupt import set_interrupt as _set_interrupt
 from tools.browser_tool import cleanup_browser
 
-import requests
 
 from hermes_constants import OPENROUTER_BASE_URL
 

tools/checkpoint_manager.py

@@ -23,7 +23,6 @@ import logging
 import os
 import shutil
 import subprocess
-import time
 from pathlib import Path
 from typing import Dict, List, Optional, Set
 

tools/clarify_tool.py

@@ -12,7 +12,7 @@ a thin dispatcher that delegates to a platform-provided callback.
 """
 
 import json
-from typing import Dict, Any, List, Optional, Callable
+from typing import List, Optional, Callable
 
 
 # Maximum number of predefined choices the agent can offer.

tools/delegate_tool.py

@@ -171,7 +171,6 @@ def _build_child_agent(
     model on OpenRouter while the parent runs on Nous Portal).
     """
     from run_agent import AIAgent
-    import model_tools
 
     # When no explicit toolsets given, inherit from parent's enabled toolsets
     # so disabled tools (e.g. web) don't leak to subagents.

tools/file_operations.py

@@ -27,11 +27,10 @@ Usage:
 
 import os
 import re
-import json
 import difflib
 from abc import ABC, abstractmethod
 from dataclasses import dataclass, field
-from typing import Optional, List, Dict, Any, Tuple
+from typing import Optional, List, Dict, Any
 from pathlib import Path
 
 

tools/file_tools.py

@@ -4,9 +4,7 @@
 import errno
 import json
 import logging
-import os
 import threading
-from typing import Optional
 from tools.file_operations import ShellFileOperations
 from agent.redact import redact_sensitive_text
 
@@ -50,8 +48,8 @@ def _get_file_ops(task_id: str = "default") -> ShellFileOperations:
     from tools.terminal_tool import (
         _active_environments, _env_lock, _create_environment,
         _get_env_config, _last_activity, _start_cleanup_thread,
-        _check_disk_usage_warning,
+        _creation_locks,
-        _creation_locks, _creation_locks_lock,
+        _creation_locks_lock,
     )
     import time
 

tools/image_generation_tool.py

@@ -416,7 +416,7 @@ def check_image_generation_requirements() -> bool:
             return False
         
         # Check if fal_client is available
-        import fal_client
+        import fal_client  # noqa: F401 — SDK presence check
         return True
         
     except ImportError:

tools/process_registry.py

@@ -34,7 +34,6 @@ import logging
 import os
 import platform
 import shlex
-import shutil
 import signal
 import subprocess
 import threading
@@ -44,7 +43,6 @@ import uuid
 _IS_WINDOWS = platform.system() == "Windows"
 from tools.environments.local import _find_shell, _sanitize_subprocess_env
 from dataclasses import dataclass, field
-from pathlib import Path
 from typing import Any, Dict, List, Optional
 
 from hermes_cli.config import get_hermes_home

tools/registry.py

@@ -16,7 +16,7 @@ Import chain (circular-import safe):
 
 import json
 import logging
-from typing import Any, Callable, Dict, List, Optional, Set
+from typing import Callable, Dict, List, Optional, Set
 
 logger = logging.getLogger(__name__)
 

tools/rl_training_tool.py

@@ -40,7 +40,7 @@ import uuid
 import logging
 from datetime import datetime
 import yaml
-from dataclasses import dataclass, field
+from dataclasses import dataclass
 from pathlib import Path
 from typing import Any, Dict, List, Optional
 

tools/send_message_tool.py

@@ -379,7 +379,7 @@ async def _send_telegram(token, chat_id, message, media_files=None, thread_id=No
         else:
             # Reuse the gateway adapter's format_message for markdown→MarkdownV2
             try:
-                from gateway.platforms.telegram import TelegramAdapter, _escape_mdv2, _strip_mdv2
+                from gateway.platforms.telegram import TelegramAdapter, _strip_mdv2
                 _adapter = TelegramAdapter.__new__(TelegramAdapter)
                 formatted = _adapter.format_message(message)
             except Exception:

tools/session_search_tool.py

@@ -18,7 +18,6 @@ Flow:
 import asyncio
 import concurrent.futures
 import json
-import os
 import logging
 from typing import Dict, Any, List, Optional, Union
 

tools/skills_hub.py

@@ -32,7 +32,7 @@ import httpx
 import yaml
 
 from tools.skills_guard import (
-    ScanResult, scan_skill, should_allow_install, content_hash, TRUSTED_REPOS,
+    ScanResult, content_hash, TRUSTED_REPOS,
 )
 
 logger = logging.getLogger(__name__)

tools/terminal_tool.py

@@ -31,7 +31,6 @@ import json
 import logging
 import os
 import platform
-import sys
 import time
 import threading
 import atexit
@@ -48,7 +47,7 @@ logger = logging.getLogger(__name__)
 # The terminal tool polls this during command execution so it can kill
 # long-running subprocesses immediately instead of blocking until timeout.
 # ---------------------------------------------------------------------------
-from tools.interrupt import is_interrupted, _interrupt_event
+from tools.interrupt import is_interrupted, _interrupt_event  # noqa: F401 — re-exported
 
 
 # =============================================================================
@@ -1232,7 +1231,7 @@ def check_terminal_requirements() -> bool:
             return True
 
         elif env_type == "daytona":
-            from daytona import Daytona
+            from daytona import Daytona  # noqa: F401 — SDK presence check
             return os.getenv("DAYTONA_API_KEY") is not None
 
         else:

tools/tts_tool.py

@@ -629,7 +629,6 @@ def stream_tts_to_speaker(
             if client is not None:
                 try:
                     sd = _import_sounddevice()
-                    import numpy as _np
                     output_stream = sd.OutputStream(
                         samplerate=24000, channels=1, dtype="int16",
                     )

tools/vision_tools.py

@@ -28,7 +28,6 @@ Usage:
     )
 """
 
-import asyncio
 import base64
 import json
 import logging

tools/voice_mode.py

@@ -19,7 +19,6 @@ import tempfile
 import threading
 import time
 import wave
-from pathlib import Path
 from typing import Any, Dict, List, Optional
 
 logger = logging.getLogger(__name__)
@@ -710,7 +709,7 @@ def check_voice_requirements() -> Dict[str, Any]:
         ``missing_packages``, and ``details``.
     """
     # Determine STT provider availability
-    from tools.transcription_tools import _get_provider, _load_stt_config, is_stt_enabled, _HAS_FASTER_WHISPER
+    from tools.transcription_tools import _get_provider, _load_stt_config, is_stt_enabled
     stt_config = _load_stt_config()
     stt_enabled = is_stt_enabled(stt_config)
     stt_provider = _get_provider(stt_config)