Browsing:

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

1702 available skills

tdd-workflow

[ Featured ]
Logo of affaan-m
affaan-m

tdd-workflow is a skill that automates test-driven development, ensuring thorough test coverage and streamlined testing processes for developers.

116.8k
0
Developer

x-api

[ Featured ]
Logo of affaan-m
affaan-m

x-api is a Twitter API integration skill for posting, reading, searching, and analytics, utilizing OAuth auth patterns and rate limits for seamless interactions.

116.8k
0
Developer

agent-eval

[ Featured ]
Logo of affaan-m
affaan-m

agent-eval is a CLI tool for head-to-head comparison of coding agents on reproducible tasks, providing systematized evaluation and data-backed insights.

105.8k
0
Developer

ai-regression-testing

[ Featured ]
Logo of affaan-m
affaan-m

ai-regression-testing is a skill that enables automated testing strategies for AI-assisted development, leveraging sandbox-mode API testing and automated bug-check workflows.

116.8k
0
Developer

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

backend-patterns

[ Featured ]
Logo of affaan-m
affaan-m

backend-patterns is a skill that provides Node.js developers with optimized backend architecture patterns, API design, and database optimization techniques.

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

bun-runtime

[ Featured ]
Logo of affaan-m
affaan-m

bun-runtime is a fast all-in-one JavaScript runtime and toolkit that includes a runtime, package manager, bundler, and test runner, designed to simplify and accelerate development workflows.

105.8k
0
Developer

swiftui-patterns

[ Featured ]
Logo of affaan-m
affaan-m

SwiftUI architecture patterns, state management with @Observable, view composition, navigation, performance optimization, and modern iOS/macOS UI best practices.

60.6k
0
Developer

springboot-tdd

[ Featured ]
Logo of affaan-m
affaan-m

Test-driven development for Spring Boot using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo. Use when adding features, fixing bugs, or refactoring.

60.6k
0
Developer

continuous-learning

[ Featured ]
Logo of affaan-m
affaan-m

Continuous-learning is a skill that automatically evaluates Claude Code sessions to extract reusable patterns and saves them as learned skills for future use.

62.0k
0
Developer

nanoclaw-repl

[ Featured ]
Logo of affaan-m
affaan-m

nanoclaw-repl is a zero-dependency, session-aware REPL built on Claude for operating and extending the NanoClaw v2 AI agent. It features persistent markdown-backed sessions, dynamic skill loading, session branching, history compaction, and export capabilities to MD, JSON, and TXT formats.

62.0k
0
Developer