Standalone engineering skills for Claude Code and Codex: review, audit, optimization, testing, product discovery, architecture, and safe publishing.

🦀 Claude Code Skills for Svelte and SvelteKit

Open source Claude Code skills by AY Automate

A collection of Claude Code skills that enforce coding discipline and prevent common AI coding anti-patterns.

Claude Code skills and workflows, optimized for context-efficiency and skill quality. Skills ranging from cloud infrastructure to design to advanced maths.

Ultimate Claude Code skill creator — design, scaffold, build, review, evolve, and publish production-grade AI agent skills

Claude Code skills for protein design

Claude Code skill for PowerShell development - scripts, tools, modules, and GUIs

Learn what AI writes, not just accept it. A Claude Code skill that turns AI-generated code into educational deep dives.

A claude code skill to delegate prompts to codex

Claude Code skill for session handoffs — survives context compaction, chain-links across sessions.

Production-ready Claude Code skills, agents, and project templates for Craft CMS 5 development

Claude Code skill to supercharge and manage all Home Assistant workflows

Claude Code skill — generate cross-client HTML email with MJML. Outlook-safe, Gmail-optimized, WCAG 2.1 AA accessible.

Claude Code skill for building interactive node-based UIs with React Flow (@xyflow/react v12+)

Claude Code skill that scans a codebase and generates a self-contained HTML service-design journey map (NN/g combined customer journey + service blueprint)

Claude Code skill: Software design philosophy guide based on A Philosophy of Software Design by John Ousterhout

47 Claude Code skills for product management, frontend design, full-stack development, and browser automation

Claude Code Skills for JIRA automation - modular skills for issue management, workflows, search, and collaboration

Claude Code skill for s&box game development. Schema-verified API reference, 10 runnable examples, zero Unity hallucinations

A Claude Code skill that turns PDFs, docs, and codebases into Obsidian study vaults

Claude Code skills for the work that keeps a design system alive

The Claude Code skill that directs a website like a film. Commit-sheet, generated assets, build, and an executable anti-slop linter that gates every ship.

🤖 The one and only Claude Code Skill to Upgrade Rails by FastRuby.io -- Based on 60,000 dev/hours of experience upgrading Rails from 2.3 all the way to 8.1. Dual boot your Rails application and gradually upgrade one minor version at a time. 🚀