specialized
Linux specialized topics - kernel, security hardening, performance
Essential command-line tools and system utilities.
Linux specialized topics - kernel, security hardening, performance
Linux networking fundamentals - configuration, troubleshooting, security
This skill should be used when the user asks to "track files with yadm", "check yadm status", "commit to yadm", "sync dotfiles", "add to yadm", "manage Claude Code configuration with yadm", "what should I track in yadm", "use yadm alternates", "create OS-specific dotfiles", "configure yadm for multiple machines", "bootstrap yadm", "run yadm bootstrap", "setup new machine with yadm", or mentions yadm operations for dotfiles management.
Tips and best practices for using Context7 MCP server to get library documentation
Manage MCP servers - add, list, enable, and disable. Use when users ask about MCP server configuration, want to add new servers, or need to enable/disable existing ones.
Linux system architecture - processes, memory, storage, kernel
Configure CNF networking components including netkit BPF-programmable network devices, tcx (Traffic Control eXpress for kernel 6.6+), virtual interfaces, network namespaces, routing, and eBPF program attachment. Use when setting up network topology for eBPF-based CNFs or testing packet processing pipelines.
The Damage Control Expert - Guardian of the Nebuchadnezzar v4.0 system integrity. Monitors PreToolUse hooks, manages blocked operation alerts, and coordinates incident response. This expert protects critical files, prevents destructive commands, and maintains system safety. Use when: (1) Blocked operation detected - HUD shows active damage alerts (2) "damage control" or "security" - review blocked operations history (3) "unblock" or "whitelist" - analyze if operation should be allowed (4) Hook configuration - modify patterns.yaml protections (5) Incident response - coordinate recovery from blocked operations Triggers on: "damage control", "blocked operation", "security alert", "damage detected", "unblock", "whitelist", "hook configuration", "protected path"
Install hookify rules for automatic chess timer session management
Manages E2B sandbox operations including code execution, debugging, and template building. Triggers when working/asking about sandboxes, code interpreters, or secure code execution environments.
Production-grade file operations - permissions, find, archives, rsync
Write and review Ansible playbooks following best practices. Use when the user says "write ansible", "ansible playbook", "review playbook", "automate with ansible", or asks to configure servers with Ansible.
Execute a command in a running sandbox. Requires authentication. Use for Agentuity cloud platform operations
This skill should be used when working with Steam on Linux - managing non-Steam game shortcuts, configuring Proton/Wine compatibility, parsing VDF files, or finding Steam paths and prefixes.
Identifies and removes dead, unavailable, or error torrents from Real-Debrid account using the API. Shows torrent status, filters by health, and safely deletes torrents with missing files. Use this when Jellyfin scans are slow, when troubleshooting 404 errors, to clean account storage, or before major library refreshes.
批量管理本地服务器集群的生命周期。支持**并发查询**服务器状态、启动指定虚拟机(virsh start)以及安全关闭服务器(自动处理VM下电)。