CodexGuide

Why we included this project

CodexGuide is a community-maintained knowledge base that follows OpenAI's Codex from first install to real production workflows, and the full arc is what makes it worth a bookmark. It is not a bare command cheat sheet: it lays out learning paths, compares the desktop app, CLI, Cloud, IDE, and mobile entry points, covers configuration topics like config.toml and AGENTS.md, and explains safety boundaries around sandboxes and approvals. The case library works through concrete scenarios such as PPT generation, browser automation, Obsidian, Notion, Figma, and CI fixes, so developers and team leads can copy a proven task template instead of starting from scratch. Official OpenAI sources are indexed with last-verified dates, which helps readers judge when to re-check time-sensitive details. Teams adopting Codex will find the playbook, task templates, and security-boundary notes a solid starting point for standardizing agent work.