plugin-creator Skill

Create and scaffold plugin directories for Codex with a required `.codex-plugin/plugin.json`, optional plugin folders/files, valid manifest defaults, and personal-marketplace entries by default. Use when Codex needs to create a new personal plugin, add optional plugin structure, generate or update marketplace entries for plugin ordering and availability metadata, or update an existing local plugin during development with the CLI-driven cachebuster and reinstall flow.

Install
npx skills add 'https://github.com/openai/codex/tree/main/codex-rs/skills/src/assets/samples/plugin-creator'
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"""Validate plugin and marketplace identifiers before using them in commands.""" import re  def validate_plugin_identifier(plugin_name: str) -> None:    if re.fullmatch(r"[A-Za-z0-9_-]+(?:\.[A-Za-z0-9_-]+)*", plugin_name) is None:        raise ValueError(            "Plugin name may only contain ASCII letters, digits, `.`, `_`, and `-`, "            "with dots separating non-empty name segments."        )  def validate_marketplace_name(marketplace_name: str) -> None:    if not marketplace_name:        raise ValueError("Marketplace name must include at least one letter or digit.")    if re.fullmatch(r"[A-Za-z0-9_-]+", marketplace_name) is None:        raise ValueError(            "Marketplace name may only contain ASCII letters, digits, `_`, and `-`."        )