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.

7 available skills

e2e

Logo of langwatch
langwatch

The platform for LLM evaluations and AI agent testing

2.8k
0
AI

recce-mcp-e2e

Logo of DataRecce
DataRecce

The data-validation toolkit for enhanced dbt (data build tool) PR review

447
0
Data

coding-rules

Logo of relytcloud
relytcloud

coding-rules is a skill that enables a native lakehouse experience in Postgres, powered by DuckDB and Ducklake, for streamlined data analysis and management.

61
0
Data

zireael-header-layering

Logo of RtlZeroMemory
RtlZeroMemory

zireael-header-layering is a deterministic terminal UI core engine in C, utilizing FFI/ABI backend for Rezi, designed for efficient and cross-platform development.

34
0
Design

sdlc

Logo of dlupiak
dlupiak

Claude Code Session Dashboard — local observability for ~/.claude sessions

27
0
Data

forge-mesh-loading

Logo of RosyGameStudio
RosyGameStudio

Learn real-time graphics programming and build games with SDL's GPU API. Tutorials, code examples, and Claude Code skills

20
0
Developer

resilience-classify

Logo of TokenBrice
TokenBrice

resilience-classify is a skill that classifies stablecoins based on their resilience, identifying cases where default inferences are incorrect and applying overrides for improved accuracy.

3
0
Developer