A collection of 36 skills for Claude Code — Anthropic's CLI for Claude. These skills extend Claude's capabilities with specialized knowledge for marketing, CRO, development workflows, and more.
By tyr0nin - AiAiOHHH
# Clone the repo
git clone https://github.com/tyronin/claude-skills-library.git
cd claude-skills-library
# Install all skills
./install.sh
# Or install a single skill
cp -r skills/copywriting ~/.claude/skills/Restart Claude Code after installing to pick up new skills.
| Skill | Description |
|---|---|
| copywriting | Write or improve marketing copy for any page — homepage, landing, pricing, features, about |
| copy-editing | Systematic approach to editing marketing copy through multiple focused passes |
| content-strategy | Plan content strategy, topic clusters, and what to write about |
| social-content | Create and optimize social media content for LinkedIn, Twitter/X, Instagram, TikTok |
| email-sequence | Design email sequences, drip campaigns, and lifecycle email programs |
| competitor-alternatives | Create competitor comparison and alternative pages for SEO and sales |
| product-marketing-context | Create reusable product marketing context that other skills reference |
| Skill | Description |
|---|---|
| page-cro | Optimize conversions on any marketing page — homepage, landing, pricing, features |
| signup-flow-cro | Optimize signup, registration, and trial activation flows |
| form-cro | Optimize lead capture, contact, demo request, and checkout forms |
| popup-cro | Create and optimize popups, modals, overlays, slide-ins, and banners |
| onboarding-cro | Optimize post-signup onboarding, activation, and time-to-value |
| paywall-upgrade-cro | Create and optimize in-app paywalls, upgrade screens, and upsell modals |
| Skill | Description |
|---|---|
| launch-strategy | Plan product launches, feature announcements, and go-to-market |
| pricing-strategy | Pricing decisions, tier structure, packaging, and monetization |
| marketing-ideas | 139 proven marketing approaches organized by category |
| marketing-psychology | 70+ mental models and psychological principles for marketing |
| paid-ads | Campaign strategy for Google Ads, Meta, LinkedIn, TikTok |
| referral-program | Design referral programs, affiliate programs, and viral loops |
| free-tool-strategy | Plan free tools for lead generation and SEO (engineering as marketing) |
| ab-test-setup | Plan, design, and implement A/B tests and experiments |
| analytics-tracking | Set up and audit analytics tracking — GA4, Mixpanel, Segment |
| Skill | Description |
|---|---|
| seo-audit | Audit and diagnose SEO issues — technical SEO, on-page, meta tags |
| programmatic-seo | Create SEO-driven pages at scale using templates and data |
| schema-markup | Add and optimize schema markup and structured data (JSON-LD) |
| Skill | Description |
|---|---|
| brainstorming | Collaborative design exploration before any creative/feature work |
| writing-plans | Create detailed implementation plans from specs and requirements |
| test-driven-development | TDD workflow — write failing tests before implementation |
| systematic-debugging | Structured debugging approach for any bug or test failure |
| verification-before-completion | Verify work is actually done before claiming completion |
| webapp-testing | Test web apps using Playwright — screenshots, browser logs, UI verification |
| Skill | Description |
|---|---|
| flowi | Visual flowchart and diagram planning — renders interactive diagrams in browser |
| frontend-design | Create distinctive, production-grade frontend interfaces with high design quality |
| mcp-builder | Guide for creating MCP (Model Context Protocol) servers |
| skill-creator | Guide for creating new Claude Code skills |
| remotion-best-practices | Best practices for Remotion — video creation in React |
Skills are markdown files (SKILL.md) placed in ~/.claude/skills/<skill-name>/. When Claude Code detects a relevant user request, it automatically loads the matching skill to provide specialized knowledge and workflows.
Each skill can be invoked manually with /<skill-name> in Claude Code, or triggered automatically based on the task context.
~/.claude/skills/
copywriting/
SKILL.md # Main skill definition
references/ # Optional supporting docs
flowi/
SKILL.md
server.js # Optional bundled tools
index.html
MIT License - see LICENSE for details.
Some skills contain derivative works from Apache 2.0 licensed originals (frontend-design, mcp-builder, skill-creator, webapp-testing). See their individual LICENSE.txt files.
By tyr0nin - AiAiOHHH