Codebase harness + loop engineer

💡 Turn experience into repeatable execution.

380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.

Collection of agent skills to find vulnerabilities inside your web/mobile apps.

Agents and skills for building Windows apps with WinUI 3 and the Windows App SDK

Dedicated agent skills for building, upgrading, and maintaining Shopify Hydrogen storefronts — works with Claude, Cursor, Copilot, and more.

Agent skills for daily use

Agent skills that make AI coding assistants write production-grade robotics software. ROS1, ROS2, design patterns, SOLID principles, and testing — for Claude Code, Cursor, Copilot, and any SKILL.md-compatible agent.

Learn what AI skills are and how to design, structure, and use them in real-world agent systems.

Plugin for Butterbase.ai

Guard skills for coding agents, quality gates that catch AI-generated failure modes in code, tests, and docs

Open-source agent skills library for building SaaS, marketing systems, creative assets, and frontend design workflows

Claude Code skill for reviewing and designing code based on Clean Architecture principles (Dependency Rule, Layer Structure, SOLID)

Reusable agent skills for end-to-end software delivery, from requirements and implementation to review, testing, and release.

Claude Code skills for architecture, real estate, and workplace strategy. Type /skill-name and go.

Stack-agnostic Claude Skills covering the full website lifecycle: brand, design, content, SEO, dev, ops, growth, and research. Build, ship, audit, optimize.

Intelligent Skill routing and workflow orchestration for AI agents — +21.12 pp reward, −29.6% tokens on SkillsBench with DeepSeekV4Flash-VE.

27 Skills that diagnose, build, and optimize every architectural layer of your Claude environment

Real-world AI workflows for creators.

Agent skill for modern Android development with Jetpack Compose — best practices for code generation and review

A comprehensive collection of expert AI Agent Skills for Google Gemini, featuring a powerful CLI to convert and optimize Claude Code agents for the Gemini ecosystem.

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

⚡️ A curated library of Agent Skills focused on Jetpack Compose performance.

Official Qt AI engineering skills for Claude Code, Codex, Copilot, Gemini,and other AI coding tools