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.

9 available skills

build-plugin

Logo of opentabs-dev
opentabs-dev

Your browser is already logged in. Let your AI use it.

105
0
Browser

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

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

ai-elements

Logo of ssdeanx
ssdeanx

AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ enterprise tools, 25+ specialized agents, and A2A/MCP orchestration for scalable AI systems. Focuses on financial intelligence, RAG pipelines, observability, and secure governance. ACP Openclaw, Gemini CLI, Opencode

17
0
Browser

lore-field-repair

Logo of lorehq
lorehq

Your coding agent forgets everything between sessions. Lore fixes that.

16
0
AI

sync-readme

Logo of lbb00
lbb00

Synchronize, manage, and share your ai rules, skills, commands, subagents (Cursor, Claude Code, Copilot, OpenCode, Trae AI, Codex, Gemini CLI, Warp) with ease.

14
0
AI

wt-split

Logo of dkapellusch
dkapellusch

External Ralph Loop for OpenCode and ClaudeCode. Supports Sandoxing and Model Swapping for Rate Limits

2
0
Productivity

aitask-pickrem

Logo of beyondeye
beyondeye

File-based task management framework for AI coding agents — markdown tasks with YAML frontmatter, git-native, zero infrastructure. Works with Claude Code, Gemini CLI, OpenCode, and Codex CLI.

1
0
Productivity

intern

Logo of smadgerano
smadgerano

intern is a Claude Code skill that automates task delegation using Opencode through ACP.

1
0
AI