Plugin Creator
by openai49f948faa925No licenseListed Oct 8, 2026Updated Oct 8, 2026
Create and scaffold plugin directories for Codex with a required `.codex-plugin/plugin.json`, optional plugin folders/files, and baseline placeholders you can edit before publishing or testing. Use when Codex needs to create a new local plugin, add optional plugin structure, or generate or update repo-root `.agents/plugins/marketplace.json` entries for plugin ordering and availability metadata.
Add to a SourceWeft workspace
- Open the skill in your dashboard and add it to a workspace.
- Enable it for the chats that should use it.
This skill includes scripts. They run in your workspace sandbox when the skill is used — review the file list and source before adding it.
Add to SourceWeftYou will be asked to sign in first, then taken straight to this skill.
Ask your agent to install it
Paste this prompt into Claude Code, Codex, Cursor or another agent that can run commands — or into SourceWeft chat. The agent reads this skill's install guide, shows you its source, license and scripts, and installs it with the SourceWeft CLI once you agree.
Read https://sourceweft.com/skills/gh-openai-skills-plugin-creator/install.md and install the skill it describes. Before installing, show me its source, license and whether it ships scripts, and wait for my OK. Ask me before changing anything else on my machine.Install it yourself from a terminal
For Claude Code, Codex, Cursor and other local agents. The SourceWeft CLI fetches the skill from its source repository at the commit scanned here, and verifies every file against the hashes recorded when the skill was scanned. If anything differs, nothing is written.
npx @sourceweft/cli skills install gh-openai-skills-plugin-creatorAdd --agent claude-code, codex, cursor or universal to choose which agent gets it (Claude Code by default).
Installed locally, this skill's scripts run on your machine, not in a sandbox. Read them first — the CLI asks before installing.
Upstream installer — not verified by SourceWeft
The open-source skills installer fetches the same pinned commit, but does not check the files against the hashes SourceWeft recorded.
npx skills add https://github.com/openai/skills/tree/49f948faa9258a0c61caceaf225e179651397431/skills/.system/plugin-creatorSource and attribution
Source:openai/skillsinskills/.system/plugin-creatorat commit49f948f
License: No license
Content belongs to its original authors. SourceWeft indexes it from a public repository.
More from openai/skills
Yeet
openai
Stages, commits, pushes, and opens or updates a GitHub pull request in one flow using the GitHub CLI.
Playwright Interactive
openai
Guides persistent Playwright browser and Electron sessions for iterative functional and visual UI debugging.
Playwright
openai
Drives a real browser from the terminal with playwright-cli for navigation, form filling, snapshots, screenshots and data extraction.
openai
Reads, creates, and visually reviews PDF files, rendering pages to images and using Python libraries for generation and extraction.
Notion Spec To Implementation
openai
Turns Notion specs into implementation plans, linked tasks, and progress updates inside Notion.
Notion Research Documentation
openai
Researches Notion pages and synthesizes findings into cited briefs, comparisons, or reports published back to Notion.
More in AI & Agents
Skill Development
anthropics
Guides creation of Claude Code plugin skills, covering structure, descriptions, progressive disclosure and validation.
Plugin Structure
anthropics
Guides the structure, manifest, and component layout of Claude Code plugins.
Command Development
anthropics
Guides creation of Claude Code slash commands, covering structure, YAML frontmatter, arguments and plugin features.
Claude Md Improver
anthropics
Audits CLAUDE.md files in a repository, scores their quality, and applies approved targeted improvements.
Google Cloud Solution Agentic Ai Data Science Workflow
Guides design of a multi-product agentic data science architecture on Google Cloud, from requirements to deployment and validation.
Google Cloud Solution Agentic Ai Borderless Data Lakehouse
Guides design of a borderless multicloud open data lakehouse on Google Cloud, from requirements discovery to deployment and validation.