Browsing:

Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

1033 available skills

python-patterns

[ Featured ]
Logo of affaan-m
affaan-m

Pythonic idioms, PEP 8 standards, type hints, and best practices for building robust, efficient, and maintainable Python applications.

60.6k
0
Developer

swift-actor-persistence

[ Featured ]
Logo of affaan-m
affaan-m

Thread-safe data persistence in Swift using actors — in-memory cache with file-backed storage, eliminating data races by design.

60.6k
0
Developer

brand-voice

Logo of frankxai
frankxai

Agentic Creator OS v11 — The operating system for AI-powered creators. 90+ skills, 65+ commands, 38 agents, 8 plugins. Works with Claude Code, Cursor, Windsurf, Gemini.

2
0
AI

agent-payment-x402

[ Featured ]
Logo of affaan-m
affaan-m

agent-payment-x402 is a skill that enables AI agents to make autonomous payments using the x402 protocol and MCP tools, providing per-task budgets, spending controls, and non-custodial wallets.

116.8k
0
Developer

data-scraper-agent

[ Featured ]
Logo of affaan-m
affaan-m

data-scraper-agent is a production-ready AI-powered data collection agent for scraping, enriching, and storing public data from various sources, including job boards, prices, news, and GitHub.

105.8k
0
Developer

obs-cost

Logo of shepard-system
shepard-system

Self-hosted observability for AI coding agents. Clone. Configure. See.

60
0
AI

api-design

[ Featured ]
Logo of affaan-m
affaan-m

REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.

55.0k
0
Developer

aiox-analyst

Logo of SynkraAI
SynkraAI

Synkra AIOS: AI-Orchestrated System for Full Stack Development - Core Framework v4.0

2.1k
0
AI

aios-sm

Logo of SynkraAI
SynkraAI

Synkra AIOS: AI-Orchestrated System for Full Stack Development - Core Framework v4.0

1.9k
0
AI

aios-analyst

Logo of SynkraAI
SynkraAI

Synkra AIOS: AI-Orchestrated System for Full Stack Development - Core Framework v4.0

1.9k
0
AI

foundation-models-on-device

[ Featured ]
Logo of affaan-m
affaan-m

Apple FoundationModels framework for on-device LLM — text generation, guided generation with @Generable, tool calling, and snapshot streaming in iOS 26+.

60.6k
0
Developer

security-scan

[ Featured ]
Logo of affaan-m
affaan-m

Scan your Claude Code configuration (.claude/ directory) for security vulnerabilities, misconfigurations, and injection risks using AgentShield. Checks CLAUDE.md, settings.json, MCP servers, hooks, and agent definitions.

60.6k
0
Developer