diff --git a/README.md b/README.md
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@@ -266,9 +266,12 @@ Official AI agent skills from the Expo team for building, deploying, and debuggi
 - **[ComposioHQ/image-enhancer](https://github.com/ComposioHQ/awesome-claude-skills/tree/master/image-enhancer)** - Improve image quality
 - **[wrsmith108/linear-claude-skill](https://github.com/wrsmith108/linear-claude-skill)** - Manage Linear issues, projects, and teams with MCP tools, SDK scripts, and GraphQL fallbacks
 - **[wshuyi/x-article-publisher-skill](https://github.com/wshuyi/x-article-publisher-skill)** - Publish articles to X/Twitter
+- **[Shpigford/readme](https://github.com/Shpigford/skills/tree/main/readme)** - Generate comprehensive project documentation
 
 ### Development and Testing
 
+- **[robzolkos/skill-rails-upgrade](https://github.com/robzolkos/skill-rails-upgrade)** - Analyze Rails applications and provide comprehensive upgrade assessments with selective file merging
+- **[Shpigford/screenshots](https://github.com/Shpigford/skills/tree/main/screenshots)** - Generate marketing screenshots with Playwright
 - **[antonbabenko/terraform-skill](https://github.com/antonbabenko/terraform-skill)** - Terraform infrastructure as code best practices
 - **[zxkane/aws-skills](https://github.com/zxkane/aws-skills)** - AWS development with infrastructure automation and cloud architecture patterns
 - **[conorluddy/ios-simulator-skill](https://github.com/conorluddy/ios-simulator-skill)** - Control iOS Simulator
@@ -299,6 +302,7 @@ Official AI agent skills from the Expo team for building, deploying, and debuggi
 - **[alinaqi/claude-bootstrap](https://github.com/alinaqi/claude-bootstrap)** - Opinionated project initialization with security-first guardrails, spec-driven atomic todos, LLM testing patterns, and CLI tool orchestration (gh, vercel, supabase)
 - **[ZhangHanDong/makepad-skills](https://github.com/ZhangHanDong/makepad-skills)** - Makepad UI development skills for Rust apps: setup, patterns, shaders, packaging, and troubleshooting.
 - **[callstackincubator/react-native-best-practices](https://github.com/callstackincubator/agent-skills/blob/main/skills/react-native-best-practices/SKILL.md)** - Performance optimization for React Native apps from Callstack
+- **[AvdLee/swiftui-expert-skill](https://github.com/AvdLee/SwiftUI-Agent-Skill/tree/main/swiftui-expert-skill)** - Modern SwiftUI best practices for APIs, state management, performance, and iOS 26+ Liquid Glass adoption
 - **[CloudAI-X/threejs-skills](https://github.com/CloudAI-X/threejs-skills)** - A curated collection of Three.js skill files that provide Claude Code with foundational knowledge for creating 3D elements and interactive experiences.
 
 ### Context Engineering