The Fused Agent Kernel as a Claude Code plugin: a default-deny tool-call firewall + result quarantine you put in front of your agent over MCP.
npx claudepluginhub anthony-chaudhary/fakAdjudicate every tool call like a syscall. fak's MCP server exposes capability-gated adjudication verbs so Claude Code can screen a proposed tool call, run one through the kernel, or quarantine a tool result before it enters context.
Harness-native ECC skills, hooks, rules, MCP conventions, and operator workflows
Claude Code marketplace entries for the plugin-safe Agentic Awesome Skills library and its compatible editorial bundles.
Production-ready workflow orchestration with 91 marketplace plugins, 199 local specialized agents, and 162 local skills - optimized for granular installation and minimal token usage