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.

8 available skills

supabase-postgres-best-practices

[ Official ]
Logo of supabase
supabase

supabase-postgres-best-practices is a skill that offers guidelines for optimizing Postgres database performance, covering query performance, connection management, security, and more.

1.7k
0
Data

agent-sdk

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aircrushin

agent-sdk is an open-source platform focused on prompt management, utilizing technologies like Next.js and Supabase.

91
0
AI

openapi-endpoints

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timelessco

Recollect is an open source url manager built using nextjs and supabase.

35
0
Developer

prd-v03-moat-definition

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mattgierhart

Assess competitor defensibility and define our own moat strategy during PRD v0.3 Commercial Model. Triggers on requests to analyze competitor moats, define our defensibility, assess switching costs, i

24
0
Productivity

wallets

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0xmonas

On-chain AI agent generator on Base. Create, mint, and register AI agents with fully on-chain pixel art and identity — powered by ERC-8004.

6
0
AI

Writing Hookify Rules

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opensesh

Brand Operating System 2.0 — A systems UI prototype application for AI-powered brand management, moving beyond Figma MCP toward code-first design infrastructure.

2
0
Design

github-ops

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Varnasr

github-ops is a GitHub operations automation skill that leverages the GitHub API to streamline workflows and enhance developer efficiency.

1
0
Developer

issue-resolution

Logo of mthangtr
mthangtr

issue-resolution is a systematic process using iterative diagnosis and verified fixes to resolve issues, leveraging technologies like Next.js and Supabase.

0
0
Developer