The Core Capability Layer for AI Agents

Explore the Hardcore AI Skills & Automation Engine

Deeply indexed 1000 rigorously verified open-source AI Skillscrawlers, and APIs across 29 cutting-edge domains. Empower your agents with limitless capabilities, automatically synced from GitHub daily.

kanzi

Design & Image Gen

kanzi is alexa skill for controlling Kodi Designed to integrate seamlessly into modern developer environments, it simplifies complex operations and ensures high performance for scaling applications.

429

katmer-code

Marketing

katmer-code is a claude Code inside Obsidian — academic research skills, inline diff editing, MCP support This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

426

spring-ai-agent-utils

Design & Image Gen

spring-ai-agent-utils is a Spring AI library that brings Claude Code-inspired tools and agent skills to your AI applications. Designed to integrate seamlessly into modern developer environments, it simplifies complex operations and ensures high performance for scaling applications.

424

Android-Pentesting-Checklist

File Systems

Android-Pentesting-Checklist is a delve into a comprehensive checklist, your ultimate companion for Android app penetration testing. Identify vulnerabilities in network, data, storage, and permissions effortlessly. Boost security skills with essential tools and user-friendly guides. Elevate Android security seamlessly!

424

claude-code-bmad-skills

Prompts & Engineering

claude-code-bmad-skills is a bMAD Method skills for Claude Code - Auto-detection, Memory integration, Slash commands. Transform Claude Code into a BMAD-powered development environment.

422

SkillMimic

Education & Learning

SkillMimic is a [CVPR 2025 Highlight] SkillMimic: Learning Basketball Interaction Skills from Demonstrations By providing a reliable infrastructure for handling specialized tasks, it allows engineering teams to maintain clean code and reduce overall technical debt.

422

openclaudia-skills

Marketing

openclaudia-skills is a 34 open-source marketing skills for Claude Code. SEO, content, email, ads, analytics, and growth. By providing a reliable infrastructure for handling specialized tasks, it allows engineering teams to maintain clean code and reduce overall technical debt.

422

sandboxed.sh

Database & Storage

sandboxed.sh is a self-hosted orchestrator for AI autonomous agents. Run Claude Code & Open Code in isolated linux workspaces. Manage your skills, configs and encrypted secrets with a git repo.

422

database-skills

Database & Storage

database-skills is a skills for AI agents working with databases This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

421

Claude_skills_zh-CN

Marketing

Claude_skills_zh-CN is anthropics/skills中文学习版本 来自:https://github.com/anthropics/skills This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

421

social-push

Marketing

social-push is a 🤖 AI social-media automation skill | Self-evolution workflows | AI 社交媒体自动化 skill | 自我进化工作流 This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

419

ensue-skill

Marketing

ensue-skill is a https://ensue.dev This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

418

COG-second-brain

Prompts & Engineering

COG-second-brain is a self-evolving second brain with 17 AI skills, 6 worker agents, and people CRM — inspired by Garry Tan's gstack and gbrain. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.

417

arcads-claude-code

Marketing

arcads-claude-code is arcads external API: agent skills, prompting library, and Cursor/Claude workspace By providing a reliable infrastructure for handling specialized tasks, it allows engineering teams to maintain clean code and reduce overall technical debt.

417

OpenPraxis

Developer Tools & Snippets

OpenPraxis is an OpenClaw-native knowledge retention skill that turns raw inputs into structured practice so you can use what you know, not just store it.

415

solid-skills

Autonomous Agents

solid-skills is aI agent skill for writing senior-engineer quality code through SOLID principles, TDD, and clean architecture It significantly streamlines the development process by abstracting complex configurations and offering a robust, production-ready environment out of the box.

414

SkillGradedProjects

Marketing

SkillGradedProjects is a project ideas graded by learnt skills This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

414

teachcode

Design & Image Gen

teachcode is a tool to develop and improve a student’s programming skills by introducing the earliest lessons of coding. Designed to integrate seamlessly into modern developer environments, it simplifies complex operations and ensures high performance for scaling applications.

413

claude-skill-homeassistant

Productivity

claude-skill-homeassistant is a claude Code skill to supercharge and manage all Home Assistant workflows By providing a reliable infrastructure for handling specialized tasks, it allows engineering teams to maintain clean code and reduce overall technical debt.

412

MajorGeeks-Windows-Tweaks

File Systems

MajorGeeks-Windows-Tweaks is a majorGeeks Windows Tweaks contains well over 200 registry, PowerShell, Visual Basic, and batch files to enable tweaks and hidden features in Windows 10, 8, and 7 for any skill level.

410

AgentSkillOS

Autonomous Agents

AgentSkillOS is a build your agent from 200,000+ skills via skill RETRIEVAL & ORCHESTRATION It significantly streamlines the development process by abstracting complex configurations and offering a robust, production-ready environment out of the box.

409

sf-skills

Marketing

sf-skills is a [ARCHIVED — migrated to forcedotcom/afv-library] Salesforce Skills for Agentic Coding Tools — Apex, Flow, LWC, SOQL, Agentforce, Data Cloud, OmniStudio. Read-only archive; active development continues at github.com/forcedotcom/afv-library.

409

harnessclaw

Design & Image Gen

harnessclaw is a a powerful, Electron-based desktop application designed to manage, chat with, and operate AI agents and skills seamlessly. This powerful tool is natively optimized to handle high-throughput workloads, helping developers eliminate manual bottlenecks in their daily CI/CD pipelines.

409

geo-optimizer-skill

Communication

geo-optimizer-skill is a gEO (Generative Engine Optimization) toolkit — audit, optimize, and make websites visible to AI search engines (ChatGPT, Perplexity, Claude, Gemini). Based on Princeton KDD 2024 research.

407