Seonglae Chomy-plugin/ ├── plugin.json ├── skills/ │ └── summarize/ │ ├── SKILL.md │ ├── scripts/ │ └── references/ ├── mcp.json └── com.example.client/ └── hooks/
Introducing Agent Plugins
Introducing Agent Plugins, an open standard developed in collaboration with partners across the AI ecosystem.
Bundle Agent Skills and supported MCP server configurations into plugins you can use across ChatGPT, Codex, Cursor, GitHub Copilot, Kiro, and VS Code.
Get started: https://agent-plugins.org
Chapters:
00:00 Why agent packaging needs a standard
00:20 Introducing Agent Plugins
00:39 Package structure, skills, and MCP servers
01:03 Portable across products
01:19 Scope and getting started
https://www.youtube.com/watch?v=UaeWJK_vv-Y
Agent Plugins
A portable package format for reusable components that extend AI agents.
https://agent-plugins.org/
Google for Developers Blog - News about Web, Mobile, AI and Cloud
Agent Plugins 1.0.0 is a new, vendor-neutral directory specification—backed by Google, Amazon, Microsoft, and others—for packaging Agent Skills and MCP servers into a single portable unit. By standardizing the manifest (plugin.json) and utilizing a fixed directory layout, it eliminates the need for developers to maintain separate wrappers or configurations to support different AI coding agents and IDEs. Google has officially joined as a Core Maintainer and already rolled out support in the Agents CLI and Data Agent Kit, allowing developers to start building and distributing interoperable plugins today.
https://developers.googleblog.com/agent-plugins-package-your-skills-tools-and-more/
Cordis plugin kernel: DeepSeek Harness
Not standard but Deepseek Harness teat everthing as a plugin
A plugin is a TypeScript/Cordis module that exports
apply(ctx).- model, tool, skill, session, sandbox, storage, loop, scheduling, UI
DeepSeek Harness developer preview: Everything is a plugin
DeepSeek Harness is now available in developer preview to developers building agent harnesses worldwide, with the source code released at the same time. Every agent capability is implemented as a plugin that can be swapped or recomposed.
https://deepseek.com/harness/en/
Cordis — The Plugin Kernel Behind DeepSeek Harness
Cordis is the plugin framework powering DeepSeek Harness: reversible effects, reactive dependencies, and why 'everything is a plugin' matters for agents.
https://floatboat.ai/blog/cordis-plugin-framework
