plugin-creator

Installation
SKILL.md

Plugin Creator

Quick Start

  1. Run the scaffold script:
# Plugin names are normalized to lower-case hyphen-case and must be <= 64 chars.
# The generated folder and plugin.json name are always the same.
# Run from the skill root (the directory containing this `SKILL.md`).
# By default creates in `~/plugins/<plugin-name>`.
python3 scripts/create_basic_plugin.py <plugin-name>
  1. Edit <plugin-path>/.codex-plugin/plugin.json when the request gives specific metadata. The scaffold starts with valid defaults and must not contain [TODO: ...] placeholders.

  2. Generate or update the personal marketplace entry when the plugin should appear in Codex UI ordering:

Installs
25
Repository
openai/codex
GitHub Stars
93.9K
First Seen
Apr 7, 2026
plugin-creator — openai/codex