Individual skill
create-plugin
Create local or cloud plugins. Use when the user asks to build an app, tool, integration, or reusable workflow within ChatGPT or Codex. Covers custom MCP apps, skills, tools that connect agents to websites and services, and extensions for custom app views, file handling, and referencing app data in chat.
OpenAI/Codex/plugins/plugin-creator/skills/create-plugin/SKILL.md
Source commit a2d33761e49b98f6ec1b48f12143264eb9b4ff4f
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 10, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 71,166
- Repository last updated
- Nov 10, 2026
- License
- CC0-1.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai Repository topic
- anthropic Repository topic
- chatbot Repository topic
- chatgpt Repository topic
- claude Repository topic
- claude-code Repository topic
- codex Repository topic
- gemini Repository topic
- generative-ai Repository topic
- google Repository topic
- operations Derived category
- data Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 5,184 bytesSKILL.mdcore · 5,184 bytesassets/starter-plugin/README.mddoc · 559 bytesreferences/extensions.mddoc · 663 bytesreferences/local-plugins.mddoc · 1,953 bytesreferences/plugin-packages.mddoc · 6,908 bytesreferences/server-access.mddoc · 1,266 bytesreferences/sites-mcp.mddoc · 2,048 bytes
Read excerpt
# Create a plugin
Default to a **cloud plugin built and hosted with Sites MCP**. Choose
its skills, tools, interactive views, and Extensions to fit the user's task.
For changes to an existing plugin, use
[update-plugin](../update-plugin/SKILL.md).
## Choose the capabilities
| Building block | What it provides |
| --- | --- |
| Skills | Reusable instructions, domain knowledge, workflows, and supporting files. |
| MCP tools | Access to data and actions, usable directly in chat. |