What problem does it solve? When running as OpenAI Codex CLI within the DEEPX Agent-Driven Development framework, session directories and artifacts must follow a strict naming convention that identifies the agent, coding model, and target model. This Skill ensures the agent always uses the correct 'codex' identifier and never confuses the coding model with the target inference model. ## Core Features & Use Cases - Agent Identity Enforcement: Mandates 'codex' as the agent identifier in all session directory names, preventing misuse of identifiers like 'copilot', 'cursor', or 'claude'. - Session ID Generation: Provides a timestamped naming pattern (YYYYMMDD-HHMMSS_codex_<coding_model><target_model><task>) for consistent artifact organization. - Knowledge Base Navigation: Documents the .deepx/ directory structure containing agent definitions, skills, memory, and toolset references. - Use Case: When compiling a YOLO26n model, the agent creates a session directory like '20260513-100000_codex_gpt53codex_yolo26n_compile' instead of using an incorrect agent name. ## Quick Start Activate this skill and create a new session directory for compiling the yolo26n model using the codex agent identifier.