codex

Quick Review

Excellent skill with comprehensive task knowledge and clear structure. The SKILL.md provides detailed step-by-step guidance for invoking Codex CLI with appropriate flags, model selection, sandbox modes, and resumption workflows. The quick reference table and model comparison charts enable efficient decision-making. Strong descriptionCoverage with specific triggers ('codex exec', 'codex resume', 'OpenAI Codex'). TaskKnowledge is robust, covering command assembly, error handling, and follow-up patterns. Structure is well-organized with logical sections and tables, though slightly dense for a single file. Novelty is good - wrapping Codex CLI reduces complexity around model selection, reasoning effort configuration, and session management, though the underlying tool is itself specialized. Minor improvement areas: could further modularize model reference tables into separate files for cleaner overview, and novelty is somewhat limited since it's primarily a wrapper around an existing sophisticated CLI tool.