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.

Prompts & Engineering

clipify

Prompts & Engineering

clipify is a claude Code skill: turn long videos into social-ready clips. Auto-find funny moments, cut, reframe to 9:16 with face-tracking, and burn opus-style captions.

321

cross-code-organizer

Prompts & Engineering

cross-code-organizer is a cross-Code Organizer (formerly Claude Code Organizer): cross-harness config dashboard for Claude Code, Codex CLI, MCP servers, skills, memories, agents, sessions, security scanning, context budget, and backups.

314

career-ops-plugin

Prompts & Engineering

career-ops-plugin is a claude Cowork plugin for job seekers. 9 AI skills: evaluate job postings, generate ATS-optimized resumes, scan company career portals, track applications, draft outreach. Works in any industry.

300

cc-1c-skills

Prompts & Engineering

cc-1c-skills is a набор навыков для AI(ИИ)-агентов (Claude Code, Cursor, Codex и др.), помогающий охватить полный цикл разработки на платформе 1С:Предприятие 8.3. Даёт модели абстракции над XML-форматами и CLI конфигуратора, а также глаза и руки для тестирования через веб-клиент. AI skills for 1C:Enterprise 8.3.

298

Video-Wrapper-Skills

Prompts & Engineering

Video-Wrapper-Skills is a 为访谈视频添加综艺风格视觉特效的 Claude Skill。AI 分析字幕内容生成建议,用户审批后自动渲染。A Claude Skill for adding variety-show-style visual effects to interview videos. The AI analyzes subtitle content to generate suggestions

291

power-platform-skills

Prompts & Engineering

power-platform-skills is a plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for building and deploying solutions.

279

claude-legal-skill

Prompts & Engineering

claude-legal-skill is aI-powered contract review skill with CUAD risk detection, market benchmarks, and lawyer-ready redlines. Works with Claude Code, Codex, Cursor, and 26+ tools.

261

agentseal

Prompts & Engineering

agentseal is a security toolkit for AI agents. Scan your machine for dangerous skills and MCP configs, monitor for supply chain attacks, test prompt injection resistance, and audit live MCP servers for tool poisoning.

253

Claudest

Prompts & Engineering

Claudest is a highly opinionated plugin marketplace for augmenting your Claude Code. Battle-tested skills and tools that actually work. It significantly streamlines the development process by abstracting complex configurations and offering a robust, production-ready environment out of the box.

249

x-skills

Prompts & Engineering

x-skills is a 自动收集素材,确认选题,并创作x推文,最后并发布到草稿箱的Claude Skills It significantly streamlines the development process by abstracting complex configurations and offering a robust, production-ready environment out of the box.

245

flutter-skill

Prompts & Engineering

flutter-skill is aI-powered E2E testing for 10 platforms. 253 MCP tools. Zero config. Works with Claude, Cursor, Windsurf, Copilot. Test Flutter, React Native, iOS, Android, Web, Electron, Tauri, KMP, .NET MAUI — all from natural language.

244

agnix

Prompts & Engineering

agnix is a the missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.

237

skills-for-copilot-studio

Prompts & Engineering

skills-for-copilot-studio is a skill for AI-coding tools to build and edit Microsoft Copilot Studio agents as YAML — with schema validation, templates, and AI-powered skills. Suited for Claude Code, GitHub Copilot CLI, and more.

236

HarnessKit

Prompts & Engineering

HarnessKit is a more than a skill manager — manage skills, MCP servers, plugins, hooks, CLIs, configs, memory & rules across every AI coding agent. 🌟 Star if you like it!

229

econ-writing-skill

Prompts & Engineering

econ-writing-skill is agent Skill that transforms AI assistants into expert economics paper writers. Synthesizes 50+ guides by Cochrane, McCloskey, Shapiro, Head, Bellemare, Goldin, Kremer. Compatible with Claude Code and OpenAI Codex.

228

dspy-agent-skills

Prompts & Engineering

dspy-agent-skills is a production-grade DSPy 3.2.x agent skills + validated end-to-end examples for Claude Code and Codex CLI — fundamentals, evaluation, GEPA, BetterTogether, and RLM.

227

apple-skills

Prompts & Engineering

apple-skills is apple development skills for Claude Code and Codex — latest iOS 26+ APIs, SwiftUI, Liquid Glass, and more It significantly streamlines the development process by abstracting complex configurations and offering a robust, production-ready environment out of the box.

226