Does it support the 2025 Anthropic schema?

Yes, it is specifically designed to adhere to the official 2025 Claude Code schema, including the updated directory structures for .claude and .claude-plugin folders.

Can I use this to create custom agents?

Absolutely. The skill provides the structure for agents, hooks, and skills, allowing you to build complex multi-step agentic workflows within the Claude environment.

What is the difference between a Skill and a Command?

Skills activate automatically based on the conversation context and recurring workflows, while Commands require explicit user activation via a slash (/) prefix.

How does this help with plugin distribution?

It generates standardized marketplace.json files and structures plugins for easy installation from local paths or GitHub repositories.

Claude Code Plugin Architect

Name: Claude Code Plugin Architect
Author: wayne930242

bywayne930242

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Developer Tools

Automates the creation of standardized Claude Code plugins and skills following the official 2025 schema and best practices.

The write-plugin skill empowers developers to build, package, and distribute specialized extensions for Claude Code. It provides comprehensive support for the entire plugin lifecycle, from scaffolding directory structures and writing auto-activating SKILL.md files to configuring slash commands and setting up marketplaces. By enforcing the 2025 Anthropic schema, it ensures that your custom tools are consistent, discoverable, and ready for production or team distribution, making it an essential utility for anyone looking to implement Agentic Context Engineering.

Key Features

01Official 2025 Schema-compliant plugin scaffolding

02Automated SKILL.md generation with contextual triggers

03Marketplace manifest (marketplace.json) creation

047 GitHub stars

05Slash command design with argument validation

06Distributable package structuring and validation

Use Cases

01Building custom toolsets for team-specific coding standards

02Packaging recurring prompts into auto-activating skills

03Creating and managing private plugin marketplaces on GitHub

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add wayne930242/reflexive-claude-code write-plugin

For use in Claude.ai and ChatGPT

Download Skill