Browse and Install AI Agent Skills

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

This directory brings installable AI Agent skills into one place so you can filter by search, category, topic, and official source, then install them directly into Claude Code, Cursor, Windsurf, and other supported environments.

5545 available skills

adhoc_gcal

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Kesua

adhoc_gcal is an AI agent skill for ad-hoc google calendar.

2
0
Developer

retro

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ka2kama

改善サイクルの有効性を検証する。改善記録の効果測定、プロジェクト健全性のトレンド分析、SRE 的観点での運用改善を実施する。

2
0
Developer

hotfix

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akiojin

Execute the hotfix workflow when the user asks `hotfix` or `/hotfix`: create a hotfix branch from main, guide fix+checks, open PR to main, and confirm patch release.

2
0
Developer

joi

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avifenesh

Use when building joi schemas, validating input data, defining custom types, conditional validation with .when(), cross-field references, custom error messages, or writing joi extensions. Standalone p

2
0
Developer

macos-app-design

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hack-dance

Use when designing or building native macOS applications with SwiftUI or AppKit. Triggers on menu bar structure, keyboard shortcuts, multi-window behavior, Liquid Glass design system, macOS Tahoe/Sequ

2
0
Developer

normalize

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Oussemasahbeni

The page, route, or feature to normalize (optional)

2
0
Developer

bmad-agent-cis-storyteller

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asamawi

storyteller agent

2
0
Developer

committing-staged-with-message

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qte77

Generate commit message for staged changes, pause for approval, then commit. Stage files first with `git add`, then run this skill.

2
0
Developer

bmad-tea-testarch-trace

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cloudQuant

Generate traceability matrix and quality gate decision. Use when the user says lets create traceability matrix or I want to analyze test coverage

2
0
Developer

bmad-bmm-sprint-planning

Logo of muratkeremozcan
muratkeremozcan

Generate sprint status tracking from epics. Use when the user says run sprint planning or generate sprint plan

2
0
Developer

code-with-task-local

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ncukondo

Implements a task locally (without worktree) following TDD with IPC status reporting. Use when working on a task in an existing branch.

2
0
Developer

forge

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joseph0926

산발적 학습을 통합 멘탈모델 + 실전 판단 프레임워크로 결정화 — 통합 비유 + 핵심 원칙 + Q&A. Codex에서는 `$forge <skill> [scope]`로 호출한다.

2
0
Developer