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.

5293 available skills

tunit

Logo of AndreHogberg
AndreHogberg

Run TUnit tests with Playwright. Use when user asks to run tests, execute tests, or check if tests pass.

5
0
Developer

f3-git-workflow

Logo of F3-Nation
F3-Nation

Git workflow for f3-nation with feature branches and merge commits. Use when the user wants to merge changes to dev/staging, create feature branches, bump versions, or push to remotes.

5
0
Developer

drawio

Logo of akiojin
akiojin

Distributed LLM router with load balancing and automatic model distribution

5
0
Developer

memory-updater

Logo of u9401066
u9401066

memory-updater is an AI agent skill for 觸發:更新 memory、記錄進度、存檔、sync、工作階段結束時自動觸發.

5
0
AI

fusionaly-qa

Logo of karloscodes
karloscodes

Use after code changes, before releases, or when testing features - runs the right level of QA based on what changed

5
0
Data

service-guard

Logo of socialsoftware
socialsoftware

service-guard is a Layer 3 service-layer guard that reads from the database and throws exceptions before any aggregate mutation is applied, ensuring data consistency and security.

5
0
Developer

cross-validated-search

Logo of wd041216-bit
wd041216-bit

Evidence-backed search, claim verification, and report generation for AI agents.

5
0
AI

new-phase

Logo of suzbot
suzbot

Emergent culture simulation game

5
0
Developer

fix-issue

Logo of aws-samples
aws-samples

fix-issue is an AI agent skill for you are an autonomous software engineer working on a github issue.

5
0
Developer

proofread

Logo of alohays
alohays

proofread is an AI agent skill for proofread lecture files.

5
0
AI

Cave Exploration

Logo of ClaudeCode-NPC
ClaudeCode-NPC

洞穴探险 - Stella发现一个深邃的洞穴系统,深入探索发现bioluminescent晶体、地下水源和神秘的古老痕迹

5
0
Developer

release

Logo of freepik-company
freepik-company

Create a professional release using GitHub CLI (gh). Generate SemVer version, clear release notes, and ready-to-run command.

5
0
Developer