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.

96 available skills

schema-markup

Logo of gracefullight
gracefullight

When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user mentions schema markup, structured data, JSON-LD, rich snippets, schema.org, FAQ sc

4
0
Developer

isol8

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Illusion47586

An isolated environment for AI agents to execute code.

4
0
Developer

cli-verify

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joshsmithxrm

Pro-grade tooling for Power Platform developers

4
0
Developer

spectr-apply

Logo of connerohnesorge
connerohnesorge

Apply or accept a change proposal and implement its tasks

3
0
Developer

jaz-api

Logo of teamtinvio
teamtinvio

jaz-api is an AI agent skill for when to use this skill.

3
0
Developer

wt-split

Logo of dkapellusch
dkapellusch

Use when the user says split changes, small branches, decompose branch, wt-split, or wants to break a branch into focused, reviewable pieces — supports manual file selection and automatic agent-based

2
0
Productivity

tx-graph-utils

Logo of jamesaphoenix
jamesaphoenix

Headless agent infrastructure. Memory + Tasks + Orchestration.

2
0
Developer

ux-design-standards

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ms2sato

Web console for managing multiple AI coding agents across git worktrees

2
0
AI

dotnet

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HandyS11

dotnet is an AI agent skill for the user asks for general .net help without naming a narrower framework or tool.

2
0
Developer

babysit-pr

Logo of Kbediako
Kbediako

babysit-pr is a GitHub pull request monitoring skill that automates CI checks, review comments, and mergeability state tracking

1
0
Developer

managing-finances

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bankielewicz

AI-powered spec-driven development framework with 26+ specialized subagents, mandatory TDD, immutable architectural constraints, and automated quality gates — enforcing zero technical debt from ideati

1
0
AI

telemetry

Logo of edochi
edochi

Telemetry and observability conventions. Apply when adding tracing, logging, metrics, or instrumentation to Rust code.

1
0
Developer