alirezarezvani

C-level Advisor — Productivity skill for Claude Code

Productivity community Intermediate

Executive advisory skills for C-level decisions.

How to install C-level Advisor

This entry records only its repository, not the path inside it, so there is no exact command to give. Open alirezarezvani/claude-skills and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What C-level Advisor does

Executive advisory skills for C-level decisions.

One of 18 entries listed from alirezarezvani/claude-skills. The repository README describes the whole collection, not this skill — read it on GitHub.

Alternatives in Productivity

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Task Breakdown Agent — You are an expert task breakdown agent specializing in converting high-level architectural designs into coarse 129 ★

Repository README

This is the README for alirezarezvani/claude-skills, shared by 18 entries in this directory. It describes the repository, not this entry specifically.

Claude Code Skills & Plugins — Agent Skills for Every Coding Tool

**192 production-ready Claude Code skills, plugins, and agent skills for 11 AI coding tools.**

The most comprehensive open-source library of Claude Code skills and agent plugins — also works with OpenAI Codex, Gemini CLI, Cursor, and 7 more coding agents. Reusable expertise packages covering engineering, DevOps, marketing, compliance, C-level advisory, and more.

**Works with:** Claude Code · OpenAI Codex · Gemini CLI · OpenClaw · Cursor · Aider · Windsurf · Kilo Code · OpenCode · Augment · Antigravity

[](https://opensource.org/licenses/MIT) [](#skills-overview) [](#agents) [](#personas) [](#commands) [](https://github.com/alirezarezvani/claude-skills/stargazers) [](https://getskillcheck.com)

**5,200+ GitHub stars** — the most comprehensive open-source Claude Code skills & agent plugins library.

What Are Claude Code Skills & Agent Plugins?

Claude Code skills (also called agent skills or coding agent plugins) are modular instruction packages that give AI coding agents domain expertise they don't have out of the box. Each skill includes:

SKILL.md — structured instructions, workflows, and decision frameworks
Python tools — 254 CLI scripts (all stdlib-only, zero pip installs)
Reference docs — templates, checklists, and domain-specific knowledge

**One repo, eleven platforms.** Works natively as Claude Code plugins, Codex agent skills, Gemini CLI skills, and converts to 8 more tools via `scripts/convert.sh`. All 254 Python tools run anywhere Python runs.

Skills vs Agents vs Personas

	Skills	Agents	Personas
Purpose	How to execute a task	What task to do	Who is thinking
Scope	Single domain	Single domain	Cross-domain
Voice	Neutral	Professional	Personality-driven
Example	"Follow these steps for SEO"	"Run a security audit"	"Think like a startup CTO"