system skills

AIOSAI/AIPass

Skill Claude CodeCodex

Password-lock the machine's screen while every process keeps running.

spytensor/openmozi

Skill Claude CodeCodex

How to install a skill package a user hands over (.skill/.zip/.tar.gz), and how to write a new skill into this runtime so it is listed, enabled and usable. Use when the user says 安装这个技能/装一下这个 SKILL/install this skill, uploads a skill package, or asks MOZI to 做一个技能/写一个 SKILL/把这个流程存成技能 — anything that ends with a skill…

wintermeyer/heinzel

Skill Claude CodeCodex

Compare key policies across all servers in memory/servers/ to surface silent drift. Makes no configuration changes; writes one audit-trail line to each host's journal. Probes unattended-upgrades, sshd effective config, firewall posture, MTA, time sync, and auto-reboot behaviour. Use when the user asks to "fleet…

wintermeyer/heinzel

Skill Claude CodeCodex

Run a heinzel housekeeping (health) inspection on a server — disk, memory, load, pending updates, firewall, SSL certs, failed systemd units, logs, kernel reboot status, and service-specific checks. Use when the user asks to "run housekeeping", "housekeeping report", "run a health check on ", or "do routine…

wintermeyer/heinzel

Skill Claude CodeCodex

Run a heinzel security audit on a server — SSH hardening (password auth, weak algos, root login), firewall, user account hygiene, listening services, kernel hardening (ASLR, IP forwarding), file permissions, SUID/SGID audit, fail2ban. Use when the user asks for a "security audit", "security review", "hardening check"…

iammm0/secbot

Skill Claude CodeCodex

Comprehensive system control operations for security testing. Use this skill when you need unified access to file operations, process management, system information, and command execution through a single interface during authorized penetration testing.

donggua-zen/guada

Skill Claude CodeCodex

Creating and authoring new AI skills with proper SKILL.md structure, YAML frontmatter validation, directory conventions, and registration workflow.

donggua-zen/guada

Skill Claude CodeCodex

Installing, updating, and uninstalling AI skills from Git repositories, ZIP archives, and manual placement. Use this skill whenever a user asks to install, download, add, import, set up, or save a skill.

hannesill/m4

Skill Claude CodeCodex

Start a structured clinical research session. Use when users describe research goals, want to analyze cohorts, investigate hypotheses, or need a rigorous research plan. Interviews the user, then produces a research protocol.

tasteray/skills

Skill Claude CodeCodex

Psychological profiling through natural conversation using narrative identity research (McAdams), self-defining memory elicitation (Singer), and Motivational Interviewing (OARS framework). Use when you need to: (1) understand someone's core values and motivations, (2) discover formative memories and life-defining…

tasteray/skills

Skill Claude CodeCodex

TasteRay API integration for personalized recommendations across verticals (movies, restaurants, products, travel, jobs). Use when you need to: (1) recommend movies, restaurants, products, travel, or jobs, (2) answer "what would I like" questions, (3) provide personalized recommendations based on preferences, (4) rank…

devjefferson/synapos

Skill Claude CodeCodex

Leitura e escrita avançada de arquivos — acesso direto ao sistema de arquivos do projeto.

Zhao961215/DIKW-Memory-System

Skill Claude CodeCodex

A periodic cleanup framework for an AI memory store: a collection of saved facts used to retain knowledge between sessions. It sorts, combines, reviews, updates, and reorganizes facts in a chosen area.

JansenAnalytics/claudex

Skill Claude CodeCodex

Provision and manage cloud servers on Hetzner, DigitalOcean, or AWS. Set up infrastructure, firewalls, DNS, and deploy applications.

JansenAnalytics/claudex

Skill Claude CodeCodex

Unified dashboard for all cron jobs, systemd services, and Docker containers. Shows schedules, health status, log freshness, errors, upcoming runs, and diagnostics. Use when checking what's scheduled, what's running, what failed, or managing cron jobs.

sandraschi/windows-operations-mcp

Skill Claude CodeCodexCursor

Complete fullstack development mastery covering modern web architectures, automation tools, AI integration, and production deployment practices.

sandraschi/windows-operations-mcp

Skill Claude CodeCodexCursor

Comprehensive MCP server development guide covering FastMCP 2.14.3 features, Anthropic standards, ecosystem integration, and production deployment across all agentic IDEs.

sandraschi/windows-operations-mcp

Skill Claude CodeCodex

This skill provides the operational logic and safe-mode patterns for managing Windows systems at an industrial grade. It prioritizes system integrity via "Safe Mode" registry operations and "Lean SOTA" data manipulation.