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.
update-skill is an AI agent capability that handles user requests to update SKILL.md or AGENTS.md files. It ensures instructions remain short, clear, and integrated by reading entire files before making logical, non-duplicative edits.
git-pr-changelog is a skill that automates the Git PR and changelog workflow, including verifying repository state, staging changes, and updating CHANGELOG.md with PR numbers.
mingri-coc7-knowledgebase-maintenance is a skill that maintains consistency across CoC7 knowledgebase data, including JSON files, TypeScript definitions, and caching strategies.
ai-sdlc-mcp-vibium-testing is a skill for maintaining end-to-end tests in Node + Express apps, focusing on upload flow and health check semantics
email-digest is a workflow process that automates email processing, using recall to check for new mail and extract relevant information.
plan-course-materials is a skill that assists in creating course plans by asking questions about scope, depth, internals, context, and industry to gather instructor intent
unity-review-quality is a skill that analyzes Unity projects, providing a comprehensive report on architecture, performance, best practices, and tech debt, helping developers identify areas for improvement.
simulation-dry-run is a skill used for debugging and testing fund-moving scripts, approvals, and strategy flows in AI agents.
Marketing-psychology is the application of psychological principles and mental models to understand consumer behavior and drive marketing decisions.
vueuse-functions is a skill that guides the application of VueUse composables in Vue.js and Nuxt projects for concise and maintainable code.
bimverdi-design is a skill that generates custom frontend code for BIM Verdi, adhering to its design system and avoiding generic AI defaults.
convert-to-docker is a skill that migrates NanoClaw from Apple Container to Docker, changing container runtime, mount syntax, and startup checks