Latest

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.

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3407

Available Skills

3407 available skills

websocket-client-creator

jeremylongshore

270+ Claude Code plugins with 739 agent skills. Production orchestration patterns, interactive tutorials (11 Jupyter notebooks), and CCPI package manager. 4.13.0

★ 0

⑂ 0

Developer

nuxt-seo

onmax

Nuxt SEO meta-module with robots, sitemap, og-image, schema-org. Use when configuring SEO, generating sitemaps, creating OG images, or adding structured data.

★ 0

⑂ 0

Developer

cron-job-scheduler

jeremylongshore

270+ Claude Code plugins with 739 agent skills. Production orchestration patterns, interactive tutorials (11 Jupyter notebooks), and CCPI package manager. 4.13.0

★ 0

⑂ 0

Developer

tooluniverse-precision-oncology

mims-harvard

Provide actionable treatment recommendations for cancer patients based on molecular profile. Interprets tumor mutations, identifies FDA-approved therapies, finds resistance mechanisms, matches clinical trials. Use when oncologist asks about treatment options for specific mutations (EGFR, KRAS, BRAF, etc.), therapy resistance, or clinical trial eligibility.

★ 0

⑂ 0

Developer

argocd-app-deployer

jeremylongshore

270+ Claude Code plugins with 739 agent skills. Production orchestration patterns, interactive tutorials (11 Jupyter notebooks), and CCPI package manager. 4.13.0

★ 0

⑂ 0

Developer

tailwind-class-optimizer

jeremylongshore

270+ Claude Code plugins with 739 agent skills. Production orchestration patterns, interactive tutorials (11 Jupyter notebooks), and CCPI package manager. 4.13.0

★ 0

⑂ 0

Developer

background-worker-creator

jeremylongshore

270+ Claude Code plugins with 739 agent skills. Production orchestration patterns, interactive tutorials (11 Jupyter notebooks), and CCPI package manager. 4.13.0

★ 0

⑂ 0

Developer

log-analysis-security

jeremylongshore

270+ Claude Code plugins with 739 agent skills. Production orchestration patterns, interactive tutorials (11 Jupyter notebooks), and CCPI package manager. 4.13.0

★ 0

⑂ 0

Developer

core-web-vitals

addyosmani

Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.

★ 0

⑂ 0

Developer

webapp-testing

Galaxy-Dawn

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.