The Ultimate Collection of 18K+ AI Agent Skills Across 14 Frameworks

The AI agent landscape is currently in its "Wild West" phase. Every day, a new framework emerges - Claude Code, Cursor, Cline, OpenHands, AutoGen - and with each one comes a new way to define "skills" or "tools."

The problem? Most developers are reinventing the wheel. We're all writing the same or tool for our specific framework, while a perfectly good version exists in another repo, formatted just a little differently. This fragmentation slows down progress and creates unnecessary silos in the AI development community.

Today, we are launching The Lord of the Skills to solve this. One Repo to Rule Them All 👑

We have aggregated 18,142 AI agent skills from over 307 repositories into a single, searchable directory. This isn't just a list of links; it's a curated, deduplicated, and themed catalog designed to be the "central library" for the agentic era.

When we started this project, we didn't realize how deep the rabbit hole went. We found skills buried in obscure Gists, hidden in the subdirectories of massive monorepos, and scattered across dozens of individual agent frameworks. By bringing them all into one place, we're enabling cross-framework discovery for the first time.

14 Frameworks Supported

Whether you are building local-first agents or massive cloud-based swarms, we've got you covered.

Mapping the Kingdoms 🗺️

Managing 18,000+ skills is a daunting task. A simple list would be unusable. To make it manageable and - dare we say - fun, we've organized the entire library into 10 LOTR-themed Kingdoms. This provides a mental model for discovery that goes beyond simple keyword searching.

• ⚔️ Gondor - Web & UI (10,141 skills) - Browser automation, UI interaction, web scraping, frontend frameworks (React, Vue, Tailwind).
• ⛏️ Moria - DevOps & Infrastructure (914 skills) - Terminal management, cloud infrastructure (Terraform, AWS, K8s), kernel debugging, database administration.
• 🌿 Lothlórien - Research & Analysis (496 skills) - Data science (Pandas, NumPy), academic search (ArXiv, Google Scholar), vector databases (Pinecone, Milvus), RAG.
• 🔥 Mordor - Security & Auditing (406 skills) - Penetration testing, red-teaming, security auditing, vulnerability scanning.
• 🧙 Isengard - Agents & Orchestration (1,630 skills) - Multi-agent orchestration, high-level design, workflow automation, state machines.

Plus 5 more kingdoms:

• ✦ Rivendell - Research & Knowledge (1,776 skills)
• ✎ The Shire - Writing & Content (1,272 skills)
• 🐴 Rohan - Testing & Verification (718 skills)
• 🌳 Fangorn - Documentation & Memory (708 skills)
• 🕸 Mirkwood - Specialized & Niche (81 skills)

Quality Over Quantity: The 357 Canonical Skills ⭐

With over 18k items, there is inevitably a lot of noise. That's why we've done the hard work of deduplication and curation. We have identified 357 Canonical Skills - the gold standard versions of the most common tools. If you need a "Google Search" skill, don't look through 50 different versions; just use the Canonical one.

Why it Matters: The End of Re-Invention 🎯

As agents move from "cool toys" to "production employees," the ability to quickly equip them with specialized skills becomes a major bottleneck. Imagine you want to build a specialized agent for auditing cloud security. Instead of spending two weeks writing the AWS and security tool wrappers from scratch, you can:

• Browse the Moria kingdom for cloud tools
• Browse the Mordor kingdom for security scripts
• Find the Canonical versions of each
• Drop them into your framework of choice

You've just saved 10 days of development time. This is the power of a centralized skill directory.

Join the Fellowship 🤝

The Lord of the Skills is brand new and we're building this for the community, by the community. We have 5 good first issues on GitHub waiting for contributors. Whether you're a Python expert, a prompt engineer, or just someone who loves Lord of the Rings, there's a place for you in the fellowship.

👉 Star the repo on GitHub - every star tells the compiler the kingdom was worth building. One Repo to Rule Them All. ⚔