Use Codex (OpenAI's codex app-server) as a full agent provider — planning, tool orchestration, MCP tools, server-side history, session resume — alongside or instead of Claude. ChatGPT subscription or OpenAI API key, vault-only via OneCLI. Per-group via ncl groups config update --provider codex. Distinct from using OpenAI as an MCP tool (where Claude remains the planner).
$npx -y skills add nanocoai/nanoclaw --skill add-codexInstalls into the current project.
Run `npx skills use "https://github.com/nanocoai/nanoclaw" --skill "nanocoai/nanoclaw/add-codex"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/nanocoai/nanoclaw" that are relevant to the current task. Run `npx skills add "https://github.com/nanocoai/nanoclaw"` and select the relevant skills, then follow their instructions.