- Add Config class with all env var defaults in one place - Auto-load saved config on startup (env vars take precedence) - Auto-save config after successful LLM warm-up - Replace scattered os.getenv() calls with Config.get()
- Add SandboxInitializationError exception for sandbox/Docker failures - Add 60-second timeout to Docker client initialization - Add _exec_run_with_timeout() method using ThreadPoolExecutor for exec_run calls - Catch ConnectionError and Timeout exceptions from requests library - Add _handle_sandbox_error() and _handle_llm_error() methods in base_agent.py - Handle sandbox_error_details tool in TUI for displaying errors - Increase TUI truncation limits for better error visibility - Update all Docker error messages with helpful hint: 'Please ensure Docker Desktop is installed and running, and try running strix again.'
0xallam