Codex
Codex reads project skills from .agents/skills/. Invoke them with names such as $overview, $feature, and $implement, or ask naturally to run the corresponding workflow.
Claude Code
Claude Code reads project skills from .claude/skills/. Invoke them with slash commands such as /overview, /feature, and /implement.
If Blueprint was installed while Claude Code was already open, restart Claude Code in the project folder so newly added skills are discovered.
Shared state
Both adapters read and write the same files under blueprint/. Switching tools does not require exporting conversation memory because the current plan, feature checklist, standards, and history live in the repository.
Keep adapters aligned
When changing a shared skill, apply the equivalent behavior to both adapter folders. Tool-specific invocation wording can differ, but project safety and workflow boundaries should remain equivalent.