Add the marketplace
/plugin marketplace add khaym/Claude-Code-PluginsInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Guides creation and review of Claude Code Agent Skills with standardized workflows and quality checklists
Checks open source projects for security leaks, privacy issues, and license compliance before release
Guides systematic test case design using established testing techniques
Windows desktop notifications for Claude Code via wsl-relay — alerts on task completion and permission prompts
Hardens Claude Code dev environments: pnpm supply-chain config + npx-to-pnpm-dlx migration; mode-agnostic .claude/settings.json deny/ask rules and v2.1.83+ auto-mode overlay (defaultMode + classifier backstops); PreToolUse hooks (credential reads, package.json scripts tampering); PostToolUse trust-boundary reminder for non-vendor WebFetch results
Guides writing and tightening engineering documents (design docs, tickets) in the main session, with a docs-review Custom SubAgent that audits documents in an isolated context and returns a read-only findings report