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

18 available skills

python-testing

[ Featured ]
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affaan-m

Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.

★ 60.6k
⑂ 0
Developer

kotlin-testing

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affaan-m

kotlin-testing is a skill that provides comprehensive Kotlin testing patterns for writing reliable, maintainable tests following TDD methodology.

★ 116.8k
⑂ 0
Developer

perl-testing

[ Featured ]
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affaan-m

perl-testing is a skill that provides comprehensive testing patterns for Perl applications using Test2::V0, Test::More, prove runner, mocking, coverage with Devel::Cover, and TDD methodology.

★ 116.8k
⑂ 0
Developer

project-domain

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telum-ai

The only spec-driven development methodology you will ever need

★ 2
⑂ 0
Developer

opener-variator

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WILLOSCAR

Research pipelines as semantic execution units: each skill declares inputs/outputs, acceptance criteria, and guardrails. Evidence-first methodology prevents hollow writing through structured intermediate artifacts.

★ 0
⑂ 0
Developer

cuda-guide

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ar4mirez

Minimalist yet powerful AI-assisted development framework. Production-ready CLAUDE.md & AGENTS.md system with 35+ guardrails, 4D methodology, and auto-loading language guides for TypeScript, Python, Go, and Rust.

★ 0
⑂ 0
Developer

research-workflow

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mshafei721

research-workflow is a systematic approach to conducting thorough research, involving planning, execution, analysis, and synthesis of findings.

★ 0
⑂ 0
Developer

prd

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thesobercoder

A starter kit for building apps using the Ralph methodology — autonomous AI coding loops that ship features while you sleep.

★ 4
⑂ 0
Developer

linear-sop

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bybren-llc

linear-sop is a SAFe multi-agent development methodology that treats AI agents as specialized team members, providing a structured approach to Linear ticket management and evidence policy.

★ 0
⑂ 0
Developer

ralph-cycle

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davisschenk

ralph-cycle is a development cycle automation skill that executes a single cycle of task implementation, verification, and commit using the Ralph Wiggum Methodology.

★ 0
⑂ 0
Developer

mentoring-juniors

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ourcaldo

mentoring-juniors is a Socratic mentoring methodology that guides junior developers and AI newcomers through questions to develop autonomy and reasoning skills.

★ 0
⑂ 0
Developer

librarian-vault-manager

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jabez007

librarian-vault-manager is a compounding knowledge system that combines structural organization with emergent meaning, augmented by AI librarian agents for maintenance

★ 0
⑂ 0
Developer