Knostic marketplace serving the extension-check agent skill, packaged as a Claude Code plugin (AgentMesh extension auditing). The underlying skill also installs directly into Cursor.
npx claudepluginhub knostic/extension-check-skillAn agent skill — packaged as a Claude Code plugin — that audits installed Cursor, VS Code, and VS Code Insiders extensions (including GitHub Copilot) against AgentMesh (agentmesh.knostic.ai) for supply-chain risk. The same skill folder also installs directly into Cursor.
Harness-native ECC skills, hooks, rules, MCP conventions, and operator workflows
Claude Code marketplace entries for the plugin-safe Antigravity Awesome Skills library and its compatible editorial bundles.
Production-ready workflow orchestration with 84 marketplace plugins, 192 local specialized agents, and 156 local skills - optimized for granular installation and minimal token usage