Concept
A thin Codex distribution for OmO.
LazyCodex packages OmO (oh-my-openagent) in a form that is convenient to use from Codex. The install command is short, but inside it are the Codex OmO plugin, Skills, hooks, MCP servers, and Commands-based workflows.
"Just as LazyVim made Neovim usable for the rest of us, LazyCodex does the same for Codex."
Think of it as the Codex version of LazyVim for lazy.nvim.
Thin Distribution
LazyCodex itself is close to a small install alias. lazycodex-ai runs the OmO installer for the Codex platform, and the actual features are provided by the omo plugin.
lazycodex/
├── package.json -> lazycodex-ai install alias
└── plugins/omo/ -> Codex plugin, Skills, hooks, MCP serversInstallation lives in Getting Started. This section explains what layers are added to Codex after installation.
What Gets Installed
| Layer | Meaning in Codex |
|---|---|
| Commands | Workflow entry points such as $init-deep, $ulw-plan, $start-work, and $ulw-loop |
| Skills | Specialist playbooks for review, debugging, refactoring, frontend, LSP, and rules injection |
| Hooks | Automatic helpers at session start, prompt submit, after edits, after compact, and stop |
| MCP Servers | Tool connections such as grep_app, context7, codegraph, git_bash, and lsp |