Instructions file CodexOpenCode
A set of repository instructions for coding agents. It tells them to read existing code first, think through the task, keep solutions simple, and make narrowly targeted edits.
Instructions file
A set of rules for coding agents working in a repository. It tells them to read existing code, think through choices, keep changes small, and follow the project's patterns.
Skill Claude CodeCodex
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.
Skill Claude CodeCodex
Install Codex skills into $CODEXHOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos).
Skill Claude CodeCodex
Use mco to run explicit multi-provider Agent invocations, stream raw answers, persist file-backed artifacts, and coordinate read-only chain/debate/synthesis stages.