marketplace-manager

Automate plugin catalog updates and synchronization across dual JSON marketplaces.

9|1|Updated Oct 10, 2025

Search Tags:#automation #version control #CLI #marketplace #plugin management #catalog sync #JSON validation

One-click install

npx skills add https://github.com/jeremylongshore/claude-code-plugins-nixtla --skill marketplace-manager

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: marketplace-manager
Source: https://github.com/jeremylongshore/claude-code-plugins-nixtla/tree/main/archive/backups-20251108/skills-migration-20251108-070147/plugins/examples/skills-powerkit/skills/marketplace-manager
Command: npx skills add https://github.com/jeremylongshore/claude-code-plugins-nixtla --skill marketplace-manager

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires jq, npm, git.

What problem does it solve?

Manually managing plugin marketplace catalogs, especially with dual-catalog systems, is complex and prone to inconsistencies. This skill automates catalog updates, synchronization, and integrity checks.

Core Features & Use Cases

Automated Catalog Updates: Adds new plugins and updates existing entries in marketplace.extended.json.
Seamless Synchronization: Automatically syncs the extended catalog to the CLI-compatible marketplace.json.
Integrity Checks: Validates JSON syntax, checks for duplicates, and ensures version consistency.

Quick Start

Use the marketplace-manager skill to sync the marketplace catalog after a plugin update.