Startup Design
ferdinandobons/startup-skill
Design, validate, and plan a startup from scratch. An agent skill from ferdinandobons/startup-skill.
Marketing leadership for scaling companies. An agent skill from alirezarezvani/claude-skills.
$ npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alirezarezvani/claude-skills cmo-advisor --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/c-level-advisor/skills/cmo-advisor .claude/skills/cmo-advisor && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "cmo-advisor" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisor into .claude/skills/cmo-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmo-advisor", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alirezarezvani/claude-skills cmo-advisor --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/c-level-advisor/skills/cmo-advisor .agents/skills/cmo-advisor && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cmo-advisor" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisor into .agents/skills/cmo-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmo-advisor", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alirezarezvani/claude-skills cmo-advisor --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/c-level-advisor/skills/cmo-advisor .cursor/skills/cmo-advisor && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "cmo-advisor" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisor into .cursor/skills/cmo-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmo-advisor", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/alirezarezvani/claude-skills.git --path c-level-advisor/skills/cmo-advisor--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alirezarezvani/claude-skills cmo-advisor --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/c-level-advisor/skills/cmo-advisor .gemini/skills/cmo-advisor && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "cmo-advisor" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisor into .gemini/skills/cmo-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmo-advisor", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install alirezarezvani/claude-skills cmo-advisorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/c-level-advisor/skills/cmo-advisor .github/skills/cmo-advisor && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "cmo-advisor" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisor into .github/skills/cmo-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmo-advisor", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alirezarezvani/claude-skills cmo-advisor --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/c-level-advisor/skills/cmo-advisor .opencode/skills/cmo-advisor && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "cmo-advisor" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/skills/cmo-advisor into .opencode/skills/cmo-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmo-advisor", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
cmo-advisorMarketing leadership for scaling companies. An agent skill from alirezarezvani/claude-skills.
Cmo Advisor is an agent skill from alirezarezvani/claude-skills. Marketing leadership for scaling companies. Brand positioning, growth model design, marketing budget allocation, and marketing org design. Use when designing brand strategy, selecting growth models (PLG vs sales-led vs community-led), allocating marketing budgets, building marketing teams, or when user mentions CMO, brand strategy, growth model, CAC, LTV, channel mix, or marketing ROI.
Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including scripts and reference files (for example `references/brand_positioning.md`, `references/growth_frameworks.md` and `references/marketing_org.md`).
It sits in Marketing & SEO, covering Positioning and messaging and Brand strategy and identity. The repository describes itself as: 380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8… The licence is MIT.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 19392f7. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Ships 2 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
pythonFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Cmo Advisor loads about 2.1k tokens when it runs, and up to ~14k if it reads all its reference files. Until then it costs about 100 tokens; SKILL.md has 898 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
The full file from alirezarezvani/claude-skills at commit 19392f7, republished under its MIT licence (© alirezarezvani). 898 words, ~2,110 tokens.
.claude/skills/cmo-advisor/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.Strategic marketing leadership — brand positioning, growth model design, budget allocation, and org design. Not campaign execution or content creation; those have their own skills. This is the engine.
CMO, chief marketing officer, brand strategy, brand positioning, growth model, product-led growth, PLG, sales-led growth, community-led growth, marketing budget, CAC, customer acquisition cost, LTV, lifetime value, channel mix, marketing ROI, pipeline contribution, marketing org, category design, competitive positioning, growth loops, payback period, MQL, pipeline coverage
# Model budget allocation across channels, project MQL output by scenario
python scripts/marketing_budget_modeler.py
# Project MRR growth by model, show impact of channel mix shifts
python scripts/growth_model_simulator.pyReference docs (load when needed):
references/brand_positioning.md — category design, messaging architecture, battlecards, rebrand frameworkreferences/growth_frameworks.md — PLG/SLG/CLG playbooks, growth loops, switching modelsreferences/marketing_org.md — team structure by stage, hiring sequence, agency vs. in-houseEvery CMO must own answers to these — no one else in the C-suite can:
Brand & Positioning — Define category, build messaging architecture, maintain competitive differentiation. Details → references/brand_positioning.md
Growth Model — Choose and operate the right acquisition engine: PLG, sales-led, community-led, or hybrid. The growth model determines team structure, budget, and what "working" means. Details → references/growth_frameworks.md
Marketing Budget — Allocate from revenue target backward: new customers needed → conversion rates by stage → MQLs needed → spend by channel based on CAC. Run marketing_budget_modeler.py for scenarios.
Marketing Org — Structure follows growth model. Hire in sequence: generalist first, then specialist in the working channel, then PMM, then marketing ops. Details → references/marketing_org.md
Channel Mix — Audit quarterly: MQLs, cost, CAC, payback, trend. Scale what's improving. Cut what's worsening. Don't optimize a channel that isn't in the strategy.
Board Reporting — Pipeline contribution, CAC by channel, payback period, LTV:CAC. Not impressions. Not MQLs in isolation.
Ask these before making any strategic recommendation:
| Category | Metric | Healthy Target |
|---|---|---|
| Pipeline | Marketing-sourced pipeline % | 50–70% of total |
| Pipeline | Pipeline coverage ratio | 3–4x quarterly quota |
| Pipeline | MQL → Opportunity rate | > 15% |
| Efficiency | Blended CAC payback | < 18 months |
| Efficiency | LTV:CAC ratio | > 3:1 |
| Efficiency | Marketing % of total S&M spend | 30–50% |
| Growth | Brand search volume trend | ↑ QoQ |
| Growth | Win rate vs. primary competitor | > 50% |
| Retention | NPS (marketing-sourced cohort) | > 40 |
| When... | CMO works with... | To... |
|---|---|---|
| Pricing changes | CFO + CEO | Understand margin impact on positioning and messaging |
| Product launch | CPO + CTO | Define launch tier, GTM motion, messaging |
| Pipeline miss | CFO + CRO | Diagnose: volume problem, quality problem, or velocity problem |
| Category design | CEO | Secure multi-year organizational commitment to the narrative |
| New market entry | CEO + CFO | Validate ICP, budget, localization requirements |
| Sales misalignment | CRO | Align on MQL definition, SLA, and pipeline ownership |
| Hiring plan | CHRO | Define marketing headcount and skill profile by stage |
| Retention insights | CCO | Use expansion and churn data to sharpen ICP and messaging |
| Competitive threat | CEO + CRO | Coordinate battlecards, win/loss, repositioning response |
references/brand_positioning.md, references/growth_frameworks.md, references/marketing_org.mdscripts/marketing_budget_modeler.py, scripts/growth_model_simulator.pySurface these without being asked when you detect them in company context:
| Request | You Produce |
|---|---|
| "Plan our marketing budget" | Channel allocation model with CAC targets per channel |
| "Position us vs competitors" | Positioning map + messaging framework + proof points |
| "Design our growth model" | Growth projection with channel mix scenarios |
| "Build the marketing team" | Hiring plan with sequence, roles, agency vs in-house |
| "Marketing board section" | Pipeline contribution report with channel ROI |
Draft a marketing strategy, then critique it from the customer's perspective. Refine based on the critique. Repeat until the strategy survives scrutiny.
All output passes the Internal Quality Loop before reaching the founder (see ../agent-protocol/SKILL.md).
company-context.md before responding (if it exists)[INVOKE:role|question]© alirezarezvani, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 5 other files (scripts, references) in c-level-advisor/skills/cmo-advisor of alirezarezvani/claude-skills.
Open the folder on GitHubat commit 19392f7
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in alirezarezvani/claude-skills, which our catalogue first saw on October 7, 2026.
Cmo Advisor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Cmo Advisor this skillalirezarezvani/claude-skills | 28k | 1 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Startup Designferdinandobons/startup-skill | 1.2k | — | ~8.1k | Automated safety check: Pass | MIT | |
| Brand Contextarnabbagxd/Brand-building-skills | 720 | — | ~842 | Automated safety check: Pass | MIT | |
| Afa Brandafadtc/afa-dtc-skills | 168 | — | ~3.9k | Automated safety check: Pass | Custom licence | |
| Competitor Brandingarnabbagxd/Brand-building-skills | 720 | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Brand Strategy Squadohmyjahh/xquads-squads | 276 | — | ~852 | Automated safety check: Pass | MIT |
ferdinandobons/startup-skill
Design, validate, and plan a startup from scratch. An agent skill from ferdinandobons/startup-skill.
arnabbagxd/Brand-building-skills
Foundation skill that captures and stores core brand context — identity, audience, positioning, values, and voice.
afadtc/afa-dtc-skills
DTC 品牌定位与识别引擎——品牌定位画布、品牌声音架构、品牌故事、视觉识别系统、品牌健康审计。Use when user mentions: 品牌定位, brand positioning, 品牌声音, brand voice, 品牌故事, brand story, 视觉识别, visual identity, 品牌策略, brand strategy, 品牌画布, 品牌建设, 品牌升级…
arnabbagxd/Brand-building-skills
Analyze how competitors present their brand — identity, messaging, positioning, voice, and visual style — to find gaps and opportunities.
ohmyjahh/xquads-squads
Portuguese-language brand strategy squad: a chief agent routes work to 14 specialists for positioning, audits, identity, architecture, brand story, archetypes and naming.
arnabbagxd/Brand-building-skills
Build and execute brand marketing strategy for B2B companies — thought leadership, ABM brand layer, trust signals, LinkedIn presence, long sales cycle brand touchpoints, and enterprise credibility.
alirezarezvani/claude-skills
Writes INVEST-checked user stories with acceptance criteria, splits epics, plans sprints from velocity and ranks the backlog with a weighted score.
alirezarezvani/claude-skills
OKR cascade toolkit for product leaders: generates aligned company-to-team OKRs from five strategy types and scores how well they line up.
alirezarezvani/claude-skills
App Store Optimization (ASO) toolkit for researching keywords, analyzing competitor rankings, generating metadata suggestions, and improving app visibility on Apple App Store and Google Play Store.
alirezarezvani/claude-skills
Design AWS architectures for startups using serverless patterns and IaC templates.
alirezarezvani/claude-skills
Calculates attribution, funnel and ROI figures for marketing campaigns with three Python scripts that need only the standard library.
alirezarezvani/claude-skills
Reverse-engineers a frontend, backend or fullstack codebase into a product requirements document with per-page docs, an enum dictionary and an API inventory.
Categories
Marketing leadership for scaling companies. An agent skill from alirezarezvani/claude-skills. Cmo Advisor is an agent skill from alirezarezvani/claude-skills. Marketing leadership for scaling companies.
Cmo Advisor fits situations like: designing brand strategy; selecting growth models (PLG vs sales-led vs community-led); allocating marketing budgets; building marketing teams.
Run `npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a claude-code`. Or copy the skill folder (c-level-advisor/skills/cmo-advisor in alirezarezvani/claude-skills) into .claude/skills/cmo-advisor in your project. Claude Code loads it when a task matches its description.
Run `npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a codex`. Or copy the skill folder (c-level-advisor/skills/cmo-advisor in alirezarezvani/claude-skills) into .agents/skills/cmo-advisor in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add alirezarezvani/claude-skills --skill cmo-advisor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cmo-advisor, .gemini/skills/cmo-advisor, .github/skills/cmo-advisor and .opencode/skills/cmo-advisor in your project.
Going by SKILL.md and its folder, Cmo Advisor needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
Cmo Advisor is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.1k tokens (SKILL.md is roughly 8.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 12k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Cmo Advisor: Startup Design (ferdinandobons/startup-skill, 1.2k stars), Brand Context (arnabbagxd/Brand-building-skills, 720 stars), Afa Brand (afadtc/afa-dtc-skills, 168 stars) and Competitor Branding (arnabbagxd/Brand-building-skills, 720 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
alirezarezvani (a GitHub user) maintains it in alirezarezvani/claude-skills, which has 27,829 GitHub stars. The repository holds 342 skills in this directory. The repository was last updated on August 30, 2026.
Source: alirezarezvani/claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.