Use when the task is to maintain the repository memory system by refreshing stable facts, recent context, and stale entries under /home/duanyan/.codex/memories/taopiaopiao-backend.
Use when Codex enters this repository for the first time in a session and needs to load the essential project context before reviewing, designing, or implementing changes.
Use when the user wants to create or update a repository-specific Codex skill for this project, including naming, scope, structure, and workflow.
Use when the task is to separate valid repository changes from local runtime artifacts, create a clean commit, and push it.