OMX is a workflow layer for OpenAI Codex CLI, enhancing the Codex experience with additional features and integrations.
Source: Official README and linked documentation View on GitHub →OMX is being discussed because its integration with OpenAI Codex, addressing the need for a more and customizable workflow. Its unique technical choice lies in its modular design, allowing for easy extension and customization. The project also benefits from a strong community and active development.
Source: Official README and linked documentationOMX enables the management of multiple agents, allowing for complex workflows and integrations.
Source: Official README and linked documentationUsers can define their own workflows using commands like $deep-interview, $ralplan, and $ultragoal.
Source: Official README and linked documentationOMX supports plugins, allowing for additional functionality and integrations.
Source: Official README and linked documentationThe architecture of OMX is modular, with separate components for API, explore, mux, runtime-core, and runtime. It uses Rust for the core components and TypeScript for the CLI. The project is structured with a clear separation of concerns, with distinct directories for agents, plugins, and GitHub workflows.
Source: Official repository tree and dependency filesCargo.tomlpackage.jsonOMX is suitable for developers who use OpenAI Codex and require a more and customizable workflow. It is useful for managing complex tasks, integrating with other tools, and automating workflows.
Source: Official README and linked documentationAs of 2026-09-23, the latest stable version is v0.21.6, published on 2026-09-21. This maintenance release fixes tmux HUD lifecycle, AGENTS scope, authentication and credential records, Team scheduling, Windows startup, and dependencies.
Source: github.com/Yeachan-Heo/oh-my-codex/releases/tag/v0.21.6status: docs-only | checked_at: 2026-09-23 | environment: Only the official repository, Getting Started guide, package metadata, and GitHub Releases were reviewed. | limitations: No local installation or runtime verification was performed. The npm package, setup, doctor, omx exec, team mode, approval-bypass flags, Codex account, model calls, and tmux behavior were not tested. | observed_output: The official package and latest stable Release are both 0.21.6. Published on 2026-09-21, it focuses on tmux HUD lifecycle, AGENTS scope, authentication records, Team/Windows startup reliability, and dependency updates.
Source: github.com/Yeachan-Heo/oh-my-codex/releases/tag/v0.21.6OpenAI Codex CLI is itself a local coding agent with standalone installation, login, and interaction. OMX depends on it and adds fixed skill entry points, project-scoped setup,.omx/ state, team orchestration, and a HUD. Use Codex directly to minimize layers; add OMX for stateful long tasks and multi-agent workflows.
Source: github.com/openai/codexOMX is a tool for developers looking to enhance their OpenAI Codex experience with additional features and integrations. Its modular design and active community make it a project worth watching, particularly for those who require a more and customizable workflow.
The official package and latest stable Release are both 0.21.6. Published on 2026-09-21, it focuses on tmux HUD lifecycle, AGENTS scope, authentication records, Team/Windows startup reliability, and dependency updates. No local installation or runtime verification was performed.
The review environment was: Only the official repository, Getting Started guide, package metadata, and GitHub Releases were reviewed. oh-my-codex behavior outside that scope still needs a local check.