Update README: and add new marketing skills

README.md

@@ -22,7 +22,7 @@
 </a>
 
 [![AI Agent Papers](https://img.shields.io/badge/AI%20Agent-Research%20Papers-b31b1b)](https://github.com/VoltAgent/awesome-ai-agent-papers)
-![Skills Count](https://img.shields.io/badge/Skills-370+-blue?style=flat-square)
+![Skills Count](https://img.shields.io/badge/Skills-380+-blue?style=flat-square)
 ![Last Update](https://img.shields.io/github/last-commit/VoltAgent/awesome-agent-skills?label=Last%20update&style=flat-square)
 [![Discord](https://img.shields.io/discord/1361559153780195478.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2)](https://s.voltagent.dev/discord)
 [![GitHub forks](https://img.shields.io/github/forks/VoltAgent/awesome-agent-skills?style=social)](https://github.com/VoltAgent/awesome-agent-skills/network/members)
@@ -573,6 +573,8 @@ Official curated skills from OpenAI's skills repository.
 <summary><h3 style="display:inline">Marketing</h3></summary>
 
 - **[coreyhaines31/marketingskills](https://github.com/coreyhaines31/marketingskills)** - 23+ marketing skills for SEO, copywriting, email, and ads
+- **[BrianRWagner/ai-marketing-skills](https://github.com/BrianRWagner/ai-marketing-skills)** - 17 marketing frameworks for cold outreach, homepage audit, social cards, and more
+- **[AgriciDaniel/claude-seo](https://github.com/AgriciDaniel/claude-seo)** - Universal SEO skill for comprehensive website analysis and optimization
 - **[ComposioHQ/content-research-writer](https://github.com/ComposioHQ/awesome-claude-skills/tree/master/content-research-writer)** - Enhance writing with research
 - **[ComposioHQ/competitive-ads-extractor](https://github.com/ComposioHQ/awesome-claude-skills/tree/master/competitive-ads-extractor)** - Analyze competitor advertising
 - **[wshuyi/x-article-publisher-skill](https://github.com/wshuyi/x-article-publisher-skill)** - Publish articles to X/Twitter
@@ -599,6 +601,9 @@ Official curated skills from OpenAI's skills repository.
 - **[obra/using-superpowers](https://github.com/obra/superpowers/blob/main/skills/using-superpowers/SKILL.md)** - Leverage core platform capabilities
 - **[ComposioHQ/meeting-insights-analyzer](https://github.com/ComposioHQ/awesome-claude-skills/tree/master/meeting-insights-analyzer)** - Analyze meeting communication patterns
 - **[ComposioHQ/image-enhancer](https://github.com/ComposioHQ/awesome-claude-skills/tree/master/image-enhancer)** - Improve image quality
+- **[op7418/Youtube-clipper-skill](https://github.com/op7418/Youtube-clipper-skill)** - YouTube clip generation and editing with automated workflows
+- **[ognjengt/founder-skills](https://github.com/ognjengt/founder-skills)** - Claude skills for founders with packaged startup workflows
+- **[EveryInc/charlie-cfo-skill](https://github.com/EveryInc/charlie-cfo-skill)** - Bootstrapped CFO financial management inspired by Charlie Munger
 - **[wrsmith108/linear-claude-skill](https://github.com/wrsmith108/linear-claude-skill)** - Manage Linear issues, projects, and teams
 - **[Shpigford/readme](https://github.com/Shpigford/skills/tree/main/readme)** - Generate comprehensive project documentation
 - **[hanfang/claude-memory-skill](https://github.com/hanfang/claude-memory-skill)** - Minimal, low-friction hierarchical memory system with background agents and filesystem-based persistence
@@ -646,6 +651,9 @@ Official curated skills from OpenAI's skills repository.
 - **[AvdLee/swiftui-expert-skill](https://github.com/AvdLee/SwiftUI-Agent-Skill/tree/main/swiftui-expert-skill)** - Modern SwiftUI best practices and iOS 26+ Liquid Glass adoption
 - **[efremidze/swift-patterns-skill](https://github.com/efremidze/swift-patterns-skill/tree/main/swift-patterns)** - Modern Swift/SwiftUI best practices
 - **[Joannis/claude-skills](https://github.com/Joannis/claude-skills)** - Swift Server development guidance with linting tool for best practices
+- **[rudrankriyam/app-store-connect-cli-skills](https://github.com/rudrankriyam/app-store-connect-cli-skills)** - Automate App Store deployments and management using ASC CLI
+- **[rameerez/claude-code-startup-skills](https://github.com/rameerez/claude-code-startup-skills)** - Skills for building and running software startups, apps, and SaaS
+- **[zscole/model-hierarchy-skill](https://github.com/zscole/model-hierarchy-skill)** - Cost-optimized model routing based on task complexity
 - **[CloudAI-X/threejs-skills](https://github.com/CloudAI-X/threejs-skills)** - Three.js skills for creating 3D elements and interactive experiences
 
 </details>
@@ -676,6 +684,10 @@ Official curated skills from OpenAI's skills repository.
 - **[huifer/Claude-Ally-Health](https://github.com/huifer/Claude-Ally-Health)** - A health assistant skill for medical information analysis, symptom tracking, and wellness guidance.
 - **[frmoretto/clarity-gate](https://github.com/frmoretto/clarity-gate)** - Epistemic quality verification for RAG systems
 - **[zechenzhangAGI/AI-research-SKILLs](https://github.com/zechenzhangAGI/AI-research-SKILLs)** - 77 AI research skills for model training, inference, and MLOps
+- **[Orchestra-Research/AI-research-SKILLs](https://github.com/Orchestra-Research/AI-research-SKILLs)** - 20-module AI research skill library for model architecture, training, and ML paper writing
+- **[komal-SkyNET/claude-skill-homeassistant](https://github.com/komal-SkyNET/claude-skill-homeassistant)** - Supercharge and manage Home Assistant workflows
+- **[prompt-security/clawsec](https://github.com/prompt-security/clawsec)** - Security skill suite with drift detection, automated audits, and skill integrity verification
+- **[lawvable/awesome-legal-skills](https://github.com/lawvable/awesome-legal-skills)** - Curated agent skills for automating legal workflows
 
 </details>
 
@@ -698,6 +710,7 @@ Official curated skills from OpenAI's skills repository.
 - **[materials-simulation-skills](https://github.com/HeshamFS/materials-simulation-skills)** - Agent skills for computational materials science: numerical stability, time-stepping, linear solvers, mesh generation, simulation validation, parameter optimization, and post-processing
 - **[wrsmith108/varlock-claude-skill](https://github.com/wrsmith108/varlock-claude-skill)** - Secure environment variable management ensuring secrets are never exposed in Claude sessions, terminals, logs, or git commits
 - **[SHADOWPR0/beautiful_prose](https://github.com/SHADOWPR0/beautiful_prose)** - Hard-edged writing style contract for timeless, forceful English prose without AI tics
+- **[ReScienceLab/opc-skills](https://github.com/ReScienceLab/opc-skills)** - Agent skills for solopreneurs with SEO, geo, and LLM tools
 - **[SeanZoR/claude-speed-reader](https://github.com/SeanZoR/claude-speed-reader)** -Speed read Claude's responses at 600+ WPM using RSVP with Spritz-style ORP highlighting
 - **[Skill_Seekers](https://github.com/yusufkaraaslan/Skill_Seekers)** -Automatically convert documentation websites, GitHub repositories, and PDFs into Claude AI skills in minutes.
 - **[blader/humanizer](https://github.com/blader/humanizer)** - Remove signs of AI-generated writing from text, making it sound more natural and human