cb3fa6b7ea
- Integrate saas-metrics-coach into cs-financial-analyst agent with SaaS health and unit economics workflows - Add /financial-health and /saas-health slash commands - Add /update-docs repo command for post-creation sync pipeline - Remove seek-and-analyze-video skill (requires paid external API) - Update all documentation (CLAUDE.md, README.md, docs site, marketplace) - Sync Codex CLI (150 skills), Gemini CLI (207 items), fix count consistency - Regenerate 206 MkDocs pages, fix docs/index.md meta 170→171, getting-started.md finance bundle 1→2 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
270 lines
12 KiB
Markdown
270 lines
12 KiB
Markdown
# Claude Code Skills & Plugins
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**171 production-ready skills and plugins for Claude Code, OpenAI Codex, Gemini CLI, and OpenClaw** — reusable expertise bundles that transform AI coding agents into specialized professionals across engineering, product, marketing, compliance, and more.
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[](https://opensource.org/licenses/MIT)
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[](#skills-overview)
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[](#agents)
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[](#commands)
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[](https://github.com/alirezarezvani/claude-skills/stargazers)
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[](https://getskillcheck.com)
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> ⭐ **2,500+ GitHub stars** — the most comprehensive open-source skill library for AI coding agents.
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---
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## What Are Claude Code Skills?
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Skills are modular instruction packages (plugins) that give AI coding agents domain expertise they don't have out of the box. Each skill includes a `SKILL.md` (instructions + workflows), Python CLI tools, and reference documentation — everything the agent needs to perform like a specialist.
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**One repo, four platforms:** Works natively as Claude Code plugins, OpenAI Codex CLI and agents, Gemini CLI skills, and OpenClaw skills. All 237 Python tools are stdlib-only and verified working.
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---
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## Quick Install
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### Gemini CLI (New)
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```bash
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# Clone the repository
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git clone https://github.com/alirezarezvani/claude-skills.git
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cd claude-skills
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# Run the setup script
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./scripts/gemini-install.sh
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# Start using skills
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> activate_skill(name="senior-architect")
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```
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### Claude Code (Recommended)
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```bash
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# Add the marketplace
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/plugin marketplace add alirezarezvani/claude-skills
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# Install by domain
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/plugin install engineering-skills@claude-code-skills # 23 core engineering
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/plugin install engineering-advanced-skills@claude-code-skills # 25 POWERFUL-tier
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/plugin install product-skills@claude-code-skills # 8 product skills
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/plugin install marketing-skills@claude-code-skills # 42 marketing skills
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/plugin install ra-qm-skills@claude-code-skills # 12 regulatory/quality
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/plugin install pm-skills@claude-code-skills # 6 project management
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/plugin install c-level-skills@claude-code-skills # 28 C-level advisory (full C-suite)
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/plugin install business-growth-skills@claude-code-skills # 4 business & growth
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/plugin install finance-skills@claude-code-skills # 2 finance (analyst + SaaS metrics)
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# Or install individual skills
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/plugin install skill-security-auditor@claude-code-skills # Security scanner
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/plugin install playwright-pro@claude-code-skills # Playwright testing toolkit
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/plugin install self-improving-agent@claude-code-skills # Auto-memory curation
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/plugin install content-creator@claude-code-skills # Single skill
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```
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### OpenAI Codex
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```bash
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npx agent-skills-cli add alirezarezvani/claude-skills --agent codex
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# Or: git clone + ./scripts/codex-install.sh
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```
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### OpenClaw
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```bash
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bash <(curl -s https://raw.githubusercontent.com/alirezarezvani/claude-skills/main/scripts/openclaw-install.sh)
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```
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### Manual Installation
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```bash
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git clone https://github.com/alirezarezvani/claude-skills.git
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# Copy any skill folder to ~/.claude/skills/ (Claude Code) or ~/.codex/skills/ (Codex)
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```
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---
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## Skills Overview
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**171 skills across 9 domains:**
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| Domain | Skills | Highlights | Details |
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|--------|--------|------------|---------|
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| **🔧 Engineering — Core** | 23 | Architecture, frontend, backend, fullstack, QA, DevOps, SecOps, AI/ML, data, Playwright, self-improving agent | [engineering-team/](engineering-team/) |
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| **🎭 Playwright Pro** | 9+3 | Test generation, flaky fix, Cypress/Selenium migration, TestRail, BrowserStack, 55 templates | [engineering-team/playwright-pro](engineering-team/playwright-pro/) |
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| **🧠 Self-Improving Agent** | 5+2 | Auto-memory curation, pattern promotion, skill extraction, memory health | [engineering-team/self-improving-agent](engineering-team/self-improving-agent/) |
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| **⚡ Engineering — POWERFUL** | 25 | Agent designer, RAG architect, database designer, CI/CD builder, security auditor, MCP builder | [engineering/](engineering/) |
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| **🎯 Product** | 8 | Product manager, agile PO, strategist, UX researcher, UI design, landing pages (TSX + Tailwind), SaaS scaffolder | [product-team/](product-team/) |
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| **📣 Marketing** | 42 | 7 pods: Content (8), SEO (5), CRO (6), Channels (5), Growth (4), Intelligence (4), Sales (2) + context foundation + orchestration router. 27 Python tools. | [marketing-skill/](marketing-skill/) |
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| **📋 Project Management** | 6 | Senior PM, scrum master, Jira, Confluence, Atlassian admin, templates | [project-management/](project-management/) |
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| **🏥 Regulatory & QM** | 12 | ISO 13485, MDR 2017/745, FDA, ISO 27001, GDPR, CAPA, risk management | [ra-qm-team/](ra-qm-team/) |
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| **💼 C-Level Advisory** | 28 | Full C-suite (10 roles) + orchestration + board meetings + culture & collaboration | [c-level-advisor/](c-level-advisor/) |
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| **📈 Business & Growth** | 4 | Customer success, sales engineer, revenue ops, contracts & proposals | [business-growth/](business-growth/) |
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| **💰 Finance** | 2 | Financial analyst (DCF, budgeting, forecasting), SaaS metrics coach (ARR, MRR, churn, LTV, CAC) | [finance/](finance/) |
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---
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## ⚡ POWERFUL Tier
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25 advanced skills with deep, production-grade capabilities:
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| Skill | What It Does |
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|-------|-------------|
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| **agent-designer** | Multi-agent orchestration, tool schemas, performance evaluation |
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| **agent-workflow-designer** | Sequential, parallel, router, orchestrator, and evaluator patterns |
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| **rag-architect** | RAG pipeline builder, chunking optimizer, retrieval evaluator |
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| **database-designer** | Schema analyzer, ERD generation, index optimizer, migration generator |
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| **database-schema-designer** | Requirements → migrations, types, seed data, RLS policies |
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| **migration-architect** | Migration planner, compatibility checker, rollback generator |
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| **skill-security-auditor** | 🔒 Security gate — scan skills for malicious code before installation |
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| **ci-cd-pipeline-builder** | Analyze stack → generate GitHub Actions / GitLab CI configs |
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| **mcp-server-builder** | Build MCP servers from OpenAPI specs |
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| **pr-review-expert** | Blast radius analysis, security scan, coverage delta |
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| **api-design-reviewer** | REST API linter, breaking change detector, design scorecard |
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| **api-test-suite-builder** | Scan API routes → generate complete test suites |
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| **dependency-auditor** | Multi-language scanner, license compliance, upgrade planner |
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| **release-manager** | Changelog generator, semantic version bumper, readiness checker |
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| **observability-designer** | SLO designer, alert optimizer, dashboard generator |
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| **performance-profiler** | Node/Python/Go profiling, bundle analysis, load testing |
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| **monorepo-navigator** | Turborepo/Nx/pnpm workspace management & impact analysis |
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| **changelog-generator** | Conventional commits → structured changelogs |
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| **codebase-onboarding** | Auto-generate onboarding docs from codebase analysis |
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| **runbook-generator** | Codebase → operational runbooks with commands |
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| **git-worktree-manager** | Parallel dev with port isolation, env sync |
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| **env-secrets-manager** | .env management, leak detection, rotation workflows |
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| **incident-commander** | Incident response playbook, severity classifier, PIR generator |
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| **tech-debt-tracker** | Codebase debt scanner, prioritizer, trend dashboard |
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| **interview-system-designer** | Interview loop designer, question bank, calibrator |
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---
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## 🔒 Skill Security Auditor
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New in v2.0.0 — audit any skill for security risks before installation:
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```bash
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python3 engineering/skill-security-auditor/scripts/skill_security_auditor.py /path/to/skill/
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```
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Scans for: command injection, code execution, data exfiltration, prompt injection, dependency supply chain risks, privilege escalation. Returns **PASS / WARN / FAIL** with remediation guidance.
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**Zero dependencies.** Works anywhere Python runs.
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---
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## Recently Enhanced Skills
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Production-quality upgrades added for:
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- `engineering/git-worktree-manager` — worktree lifecycle + cleanup automation scripts
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- `engineering/mcp-server-builder` — OpenAPI -> MCP scaffold + manifest validator
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- `engineering/changelog-generator` — release note generator + conventional commit linter
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- `engineering/ci-cd-pipeline-builder` — stack detector + pipeline generator
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- `marketing-skill/prompt-engineer-toolkit` — prompt A/B tester + prompt version/diff manager
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Each now ships with `scripts/`, extracted `references/`, and a usage-focused `README.md`.
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---
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## Usage Examples
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### Architecture Review
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```
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Using the senior-architect skill, review our microservices architecture
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and identify the top 3 scalability risks.
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```
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### Content Creation
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```
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Using the content-creator skill, write a blog post about AI-augmented
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development. Optimize for SEO targeting "Claude Code tutorial".
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```
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### Compliance Audit
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```
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Using the mdr-745-specialist skill, review our technical documentation
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for MDR Annex II compliance gaps.
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```
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---
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## Python Analysis Tools
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240 CLI tools ship with the skills (all verified, stdlib-only):
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```bash
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# SaaS health check
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python3 finance/saas-metrics-coach/scripts/metrics_calculator.py --mrr 80000 --customers 200 --churned 3 --json
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# Brand voice analysis
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python3 marketing-skill/content-production/scripts/brand_voice_analyzer.py article.txt
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# Tech debt scoring
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python3 c-level-advisor/cto-advisor/scripts/tech_debt_analyzer.py /path/to/codebase
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# RICE prioritization
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python3 product-team/product-manager-toolkit/scripts/rice_prioritizer.py features.csv
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# Security audit
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python3 engineering/skill-security-auditor/scripts/skill_security_auditor.py /path/to/skill/
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# Landing page (TSX + Tailwind)
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python3 product-team/landing-page-generator/scripts/landing_page_scaffolder.py config.json --format tsx
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```
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---
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## Related Projects
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| Project | Description |
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| [**Claude Code Skills & Agents Factory**](https://github.com/alirezarezvani/claude-code-skills-agents-factory) | Methodology for building skills at scale |
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| [**Claude Code Tresor**](https://github.com/alirezarezvani/claude-code-tresor) | Productivity toolkit with 60+ prompt templates |
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| [**Product Manager Skills**](https://github.com/Digidai/product-manager-skills) | Senior PM agent with 6 knowledge domains, 12 templates, 30+ frameworks — discovery, strategy, delivery, SaaS metrics, career coaching, AI product craft |
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---
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## FAQ
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**How do I install Claude Code plugins?**
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Add the marketplace with `/plugin marketplace add alirezarezvani/claude-skills`, then install any skill bundle with `/plugin install <name>@claude-code-skills`.
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**Do these skills work with OpenAI Codex?**
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Yes. Skills work natively with Claude Code, OpenAI Codex, Gemini CLI, and OpenClaw. See Quick Install above.
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**Will updating break my installation?**
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No. We follow semantic versioning and maintain backward compatibility within patch releases. Existing script arguments, plugin source paths, and SKILL.md structures are never changed in patch versions. See the [CHANGELOG](CHANGELOG.md) for details on each release.
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**Are the Python tools dependency-free?**
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Yes. All 240 Python CLI tools use the standard library only — zero pip installs required. Every script is verified to run with `--help`.
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**How do I create my own Claude Code skill?**
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Each skill is a folder with a `SKILL.md` (frontmatter + instructions), optional `scripts/`, `references/`, and `assets/`. See the [Skills & Agents Factory](https://github.com/alirezarezvani/claude-code-skills-agents-factory) for a step-by-step guide.
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---
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## Contributing
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We welcome contributions! See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
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**Quick ideas:**
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- Add new skills in underserved domains
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- Improve existing Python tools
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- Add test coverage for scripts
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- Translate skills for non-English markets
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---
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## License
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MIT — see [LICENSE](LICENSE) for details.
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---
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## Star History
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[](https://star-history.com/#alirezarezvani/claude-skills&Date)
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---
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**Built by [Alireza Rezvani](https://alirezarezvani.com)** · [Medium](https://alirezarezvani.medium.com) · [Twitter](https://twitter.com/nginitycloud)
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