# Custom GPTs — Agent Skills for ChatGPT

> **6 Custom GPTs** built on the Agent Skills library. Free to use in ChatGPT — no setup, no API keys, no installation.

These GPTs bring production-grade expertise from the [Agent Skills](https://github.com/alirezarezvani/claude-skills) repository directly into ChatGPT. Each one packages domain-specific workflows, frameworks, and decision tools into a conversational interface.

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## Available GPTs

### Solo Founder

**Best for:** Technical founders building products alone. Covers architecture decisions, go-to-market, hiring, fundraising, and time management — all through the lens of a solo operator.

**What it does:**
- Product roadmap prioritization for one-person teams
- Technical architecture decisions with build-vs-buy analysis
- Go-to-market planning with limited budget and time
- Fundraising prep and pitch deck review

[**→ Open in ChatGPT**](https://chatgpt.com/g/g-69b3157947e8819180c8e4ac609d5041-solo-founder)

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### SEO Audit Expert

**Best for:** Developers, marketers, and founders who want actionable SEO improvements. Not generic advice — structured audit workflows with specific fixes.

**What it does:**
- Full technical SEO audit (Core Web Vitals, crawlability, indexing)
- On-page optimization with keyword placement strategy
- Content gap analysis against competitors
- Site architecture and internal linking review

[**→ Open in ChatGPT**](https://chatgpt.com/g/g-69b3b0a690ac819189c127be7d1deb03-seo-audit-expert)

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### Content Strategist

**Best for:** Content teams, solo creators, and marketers planning what to write and how to distribute it. Strategy first, writing second.

**What it does:**
- Topic cluster planning with pillar and spoke content
- Content calendar with publishing cadence
- Audience research and persona mapping
- Distribution strategy across channels (SEO, social, email, community)

[**→ Open in ChatGPT**](https://chatgpt.com/g/g-69b3afc41c608191a6ee30941c5bdddb-content-strategist)

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### Product Manager Toolkit

**Best for:** Product managers and founders who need structured frameworks for product decisions, user research, and sprint planning.

**What it does:**
- User story writing with acceptance criteria
- PRD generation with clear scope and success metrics
- Sprint planning and backlog prioritization
- Feature impact scoring (RICE, ICE, weighted scoring)
- Competitive analysis with positioning framework

[**→ Open in ChatGPT**](https://chatgpt.com/g/g-69b32caad22c81919522ca21062adec8-product-manager-toolkit)

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### Conversion Copywriter

**Best for:** Anyone writing copy that needs to convert — landing pages, pricing pages, email sequences, CTAs, headlines. Not generic writing — conversion-focused frameworks.

**What it does:**
- Landing page copy with headline variants and CTA optimization
- Email sequence design (welcome, nurture, re-engagement)
- Pricing page copy with objection handling
- A/B test copy variants with rationale for each

[**→ Open in ChatGPT**](https://chatgpt.com/g/g-69b327d9545c8191b3711b75b4a88a94-conversion-copywriter)

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### CTO Advisor

**Best for:** CTOs, VP Engineering, and technical leaders making architecture, team, and technology decisions. Frameworks for the hard calls.

**What it does:**
- Tech debt assessment with prioritization matrix
- Team scaling models (when to hire, what roles, how to structure)
- Architecture Decision Records (ADRs) with trade-off analysis
- Technology evaluation frameworks (build vs buy, vendor selection)
- Engineering metrics and DORA benchmarks

[**→ Open in ChatGPT**](https://chatgpt.com/g/g-69b32673238c8191ba3a0d1627f0e8a7-cto-advisor)

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## How to Use

1. Click any **"Open in ChatGPT"** link above
2. Start a conversation — no setup needed
3. The GPT uses structured workflows from the Agent Skills library

**Works with:** ChatGPT Plus, Pro, and Team plans.

## Want More?

These GPTs are built from the [Agent Skills](https://github.com/alirezarezvani/claude-skills) open-source library — **177 skills, 16 agents, 3 personas** for AI coding tools.

If you use Claude Code, Codex, Gemini CLI, Cursor, or other AI coding tools, you can install the full skill library directly:

```bash
git clone https://github.com/alirezarezvani/claude-skills.git
cd claude-skills && ./scripts/install.sh
```

The GPTs above are a small sample. The full library covers engineering, product, marketing, compliance, finance, healthcare, and more.

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## Links

- **Repository:** [github.com/alirezarezvani/claude-skills](https://github.com/alirezarezvani/claude-skills)
- **Documentation:** [alirezarezvani.github.io/claude-skills](https://alirezarezvani.github.io/claude-skills/)
- **Skills Browse:** [Full skill catalog](https://alirezarezvani.github.io/claude-skills/skills/)

## License

The GPT configurations are proprietary. The underlying Agent Skills library is [MIT licensed](https://github.com/alirezarezvani/claude-skills/blob/main/LICENSE).