agent-skills: Reusable AI agent skills for Codex, including a PowerShell skill for safe Windows command invocation

by Misaka-Mikoto-Tech · MCP Server · ★ 269

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: SAFE · quality 64/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-skillsai-agentscodexpowershellpowershell-7windows

Quick Facts

Stars269
Forks11
LanguagePowerShell
CategoryMCP Server
LicenseMIT
Quality Score64/100
Last Updated2026-09-21
Created2026-06-29
Platformscodex, mcp
Est. Tokens~8k

About agent-skills

agent-skills A personal collection of reusable AI agent skills and MCP-related utilities. 这个仓库用于收集个人日常使用中沉淀下来的 agent skills,包括网页读取、命令行调用规范、自动化流程、工具集成经验等。内容以可直接复制使用的 为主,后续也可能加入 MCP server 配置和示例。 安装 复制需要的 skill 到你的 agent 技能目录即可。 Codex 推荐使用 PowerShell 7+ ()。 skill 针对现代 PowerShell 行为编写,尤其关注原生命令参数传递、路径、引号、编码和进程启动。 安装指南:Install PowerShell 发布页面:PowerShell GitHub Releases 其他 agent 如果你的 agent 使用其他技能目录,例如...

agent-skills alternative? Top 6 similar tools

Looking for a agent-skills alternative? If you're comparing agent-skills with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • agent-designer by appautomaton · ⭐ 130

    Portable SKILLs workspace for Claude Code, Codex, and Gemini — issue-driven workflows and cross-agent collabor

  • claude-codex-settings by fcakyon · ⭐ 1.2k

    Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM

  • codexia by milisp · ⭐ 941

    Lightweight Agent Workstation for Codex + Claude code + keke-agent — with dots, task scheduler, git worktree &

  • SkillForge by tripleyak · ⭐ 914

    A skill creator that proves its skills work. Evidence-driven skill creation for Claude Code and Codex: baselin

  • ai-maestro by 23blocks-OS · ⭐ 845

    AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agen

  • agnix by agent-sh · ⭐ 468

    The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plug

More MCP Server Tools

Explore other popular mcp server tools:

View all MCP Server tools →

Popular PowerShell Agent Tools

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse MCP Server tools