What is an fx/cc plugin?

An fx/cc plugin is a structured package that extends Claude Code's capabilities by bundling related skills, agents, slash commands, and hooks into a single deployable unit.

What is the difference between a Skill and an Agent in this context?

Skills provide auto-invoked specialized knowledge and procedural workflows, while Agents are autonomous handlers designed for complex, multi-step operations.

Can I add multiple components to a single plugin?

Yes, a single plugin can contain any combination of skills, agents, commands, and hooks to provide a comprehensive toolset for a specific domain.

Where are fx/cc plugins stored locally?

All plugin development and management typically occur within the local clone of the marketplace at ~/.claude/plugins/marketplaces/fx-cc/.

How do I make my new plugin appear in Claude Code?

After creating the structure, you must register the plugin in the marketplace.json file and reload Claude Code to detect the changes.

FX Plugin Creator

Name: FX Plugin Creator
Author: fx

byfx

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Herramientas para Desarrolladores

Streamlines the development and registration of specialized Claude Code plugins for the fx/cc marketplace.

The FX Plugin Creator is a meta-development skill designed to facilitate the rapid construction of custom plugins within the fx/cc ecosystem. It provides a standardized framework for scaffolding plugin directories, generating manifest files, and implementing core components like auto-invoked skills, autonomous agents, slash commands, and event-driven hooks. By enforcing established naming conventions and structural best practices, this skill ensures that new extensions are high-quality, discoverable, and fully compatible with the fx/cc marketplace architecture.