Secure dependency upgrades with supply chain protection, cooldown periods, post-install script hardening, lockfile validation, and staged rollout across npm, Bun, pnpm, and Yarn. Use when upgrading dependencies, configuring security policies, or preventing supply chain attacks.
Installation
1
Add the marketplace
/plugin marketplace add secondsky/claude-skills
2
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.