Skill of Skills

Name: Skill of Skills
Author: the911fund

by the911fundversion 3.11.0i★ –iRuns in the cloud

Registry nameio.911fund.skills/directory

Install

Overview

Description from the maker (original English)

Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Developer tools

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://skills.911fund.io/api/mcp

Run this in your terminal

claude mcp add --transport http directory https://skills.911fund.io/api/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "directory": {
      "url": "https://skills.911fund.io/api/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "directory": {
      "type": "http",
      "url": "https://skills.911fund.io/api/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://skills.911fund.io/api/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain skills.911fund.io (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Developer toolsi

More stars than 0% of the other 5547 servers in this category
Published to the registry more recently than 42% of the other 5547 servers in this category
Basic checks equal to or better than 100% of the other 5547 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Skill of Skills safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (3.11.0) reached the registry 2 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: GitHub, Desktop Commander, Cloudflare MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

GitHub

GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.

by githubWidely used★ 34.2KUpdated 5 days ago

Computer or cloud

Install

Desktop Commander

MCP server for terminal commands, file operations, and process management

by wonderwhy-erWidely used↓ 709.6K/wk★ 10.2KUpdated 17 days ago

Runs on your computer

Install

Cloudflare MCP

Cloudflare MCP servers

by cloudflareWidely used★ 4.4KUpdated 14 months ago

Runs in the cloud✓ mcp.cloudflare.com

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Skill of Skills

The quality-ranked directory for AI coding skills — scored across Claude Code, Cursor, Codex, Windsurf, Cline & more. Ranked by structural quality, reputation, and proven adoption — not raw popularity.

1,600+ skills across 10 skill types · 470+ at the Curated tier (⭐ quality ≥120) · indexed repos total 21,300,000+ ⭐. Intake items awaiting classification are included in the skills total but excluded from the skill-type breakdown.

*(counts as of 2026-11-07 09:25 UTC; the badges above are live)*

✅ Verified working: stars say a repo is popular; this says it works. Each skill, plugin and MCP server is installed at a pinned commit in a fresh Claude Managed Agents sandbox, and a deterministic harness records whether it runs or loads clean. How it works

🌐 [Browse the Directory](https://skills.911fund.io) · 📖 [Guides](https://skills.911fund.io/guides) · 🧭 [Collections](https://skills.911fund.io/collections) · 📊 [Analytics](https://skills.911fund.io/analytics)

🤖 Agent-native: connect via MCP — claude mcp add --transport http skill-of-skills https://skills.911fund.io/api/mcp (quality-ranked search, profiles, risk assessments, demand pulse; scores are evidence, not endorsements). Docs: llms.txt

🏆 Best of the Best
🔥 Trending Now
Latest
Library & API Reference
Product Verification
Data Fetching & Analysis
Business Process & Team Automation
Code Scaffolding & Templates
Code Quality & Review
CI/CD & Deployment
Runbooks
Infrastructure Operations
Agent Orchestration
Verified working
How It Works

🏆 Best of the Best

The highest-quality, most trustworthy skills in the directory — ranked quality-first

(structural quality, reputation, and proven adoption over raw hype).

🔥 📚 ⭐ [openai/openai-agents-python](https://github.com/openai/openai-agents-python) ✓ Loads clean 🤖🧠 R:🟡 M:🟢 — A lightweight, powerful framework for multi-agent workflows by openai *(30.5k ⭐)*
🔥 📦 ⭐ [garrytan/gstack](https://github.com/garrytan/gstack) ▶ Runs 🤖🧠 R:🔴 M:🟢 — Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA by garrytan *(140.5k ⭐)*
🔥 📦 ⭐ [affaan-m/ECC](https://github.com/affaan-m/ECC) 🤖🖱️🧠 R:🟡 M:🟢 — The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. by affaan-m *(298.6k ⭐)*
🔥 ⌨️ ⭐ [hermes-agent](https://github.com/NousResearch/hermes-agent) ▶ Runs 🧠 R:🟡 M:🟢 — The agent that grows with you by NousResearch *(261.2k ⭐)*
🔥 ⌨️ ⭐ [sandbox-runtime](https://github.com/anthropics/sandbox-runtime) ▶ Runs 🔧 R:🟡 M:🟢 — A lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container. by anthropics *(7.0k ⭐)*
📈 📚 ⭐ [anthropics/claude-agent-sdk-python](https://github.com/anthropics/claude-agent-sdk-python) ✓ Loads clean 🤖 R:🟡 M:🟢 — Python SDK for building agents with Claude that supports querying Claude Code, running tools (Read, Write, Edit, Bash), managing permissions, defining custom tools as MCP servers, and bidirectional interactive conversations through ClaudeSDKClient. by anthropics *(8.4k ⭐)*
🔥 ⌨️ ⭐ [graphify](https://github.com/Graphify-Labs/graphify) ▶ Runs 🤖🧠 R:🟡 M:🟢 — AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph. by Graphify-Labs *(143.6k ⭐)*
🔥 📄 ⭐ [impeccable](https://github.com/pbakaus/impeccable) ▶ Runs 🤖🖱️🧠 R:🟡 M:🟢 — The design language that makes your AI harness better at design. by pbakaus *(104.9k ⭐)*
📈 📚 ⭐ [openai/openai-agents-js](https://github.com/openai/openai-agents-js) ✓ Loads clean 🤖🧠 R:🟡 M:🟢 — A lightweight, powerful framework for multi-agent workflows and voice agents by openai *(4.0k ⭐)*
🔥 📦 ⭐ [skills](https://github.com/scenario-labs/skills) ✓ Loads clean 🤖🧠 R:🟡 M:🟢 — Get production-ready images, video, audio, and 3D from any AI agent: skills that pick the right model, price before spending, and keep characters and brands consistent through the Scenario MCP, plus expert teams that drive Blender, Maya, ZBrush, Unreal, and Unity. by scenario-labs *(3.4k ⭐)*

🔥 Trending Now

Quality-gated momentum — what's genuinely gaining traction right now.

🔥 📦 ⭐ [mattpocock/skills](https://github.com/mattpocock/skills) ✓ Loads clean 🤖🧠 R:🟢 M:🟢 — Skills for Real Engineers. Straight from my .claude directory. by mattpocock *(316.8k ⭐)*
🔥 📦 ⭐ [superpowers](https://github.com/obra/superpowers) ✓ Loads clean 🤖🧠 R:🟡 M:🟢 — An agentic skills framework & software development methodology that works. by obra *(313.7k ⭐)*
🔥 📦 ⭐ [affaan-m/ECC](https://github.com/affaan-m/ECC) 🤖🖱️🧠 R:🟡 M:🟢 — The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. by affaan-m *(298.6k ⭐)*
🔥 📚 🔷 [deepseek-harness](https://github.com/deepseek-ai/deepseek-harness) ▶ Runs 🤖🧠 R:🟢 M:🟢 — DeepSeek Harness: Everything is a Plugin. by deepseek-ai *(275.0k ⭐)*
🔥 🔗 🔷 [rea](https://github.com/morluto/rea) ▶ Runs 🤖🧠 R:🔴 M:🟢 — Reverse engineer anything with agents, from app behavior down to native binaries. by morluto *(438.4k ⭐)*
🔥 📦 🔷 [ponytail](https://github.com/DietrichGebert/ponytail) ✓ Loads clean 🤖🖱️🧠📟 R:🟡 M:🟢 — Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote. by DietrichGebert *(185.9k ⭐)*
🔥 ⌨️ ⭐ [graphify](https://github.com/Graphify-Labs/graphify) ▶ Runs 🤖🧠 R:🟡 M:🟢 — AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph. by Graphify-Labs *(143.6k ⭐)*
🔥 📦 🔷 [Leonxlnx/taste-skill](https://github.com/Leonxlnx/taste-skill) ✓ Loads clean 🤖 R:🟡 M:🟢 — Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop by Leonxlnx *(111.3k ⭐)*

🆕 Latest

📄 ⭐ [google-maps-scraper-kit](https://github.com/Mahanaicoach/google-maps-scraper-kit) ✓ Loads clean 🤖 R:🟡 M:🟢 — Free, open-source Google Maps scraper for lead generation (Python, no API key, no Docker). Exports name, phone, email, website, rating and Instagram/Facebook/LinkedIn/TikTok/YouTube/X links to CSV. 100 places with emails in 44 s; --grid beats Google's 120 cap. MX email check, ad-pixel detection. Skill for Claude Code, Codex and Cursor. by Mahanaicoach *(2.2k ⭐)* — discovered Nov 7
🔗 🔶 [google-ads-meta-ads-mcp](https://github.com/irinabuht12-oss/google-ads-meta-ads-mcp) 🤖 R:🟡 M:🟢 — Google Ads MCP server + Meta Ads MCP (Facebook Ads MCP) + Google Analytics MCP (GA4) + Search Console in one hosted remote MCP for Claude, ChatGPT, Cursor & n8n: OAuth login, no API keys, approval-gated writes, 7-day free trial. By Ryze AI. by irinabuht12-oss *(7k ⭐)* — discovered Nov 7
📚 🔷 [mimir](https://github.com/grafana/mimir) ✓ Loads clean 🤖🖱️🧠 R:🟡 M:🟢 — Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus. by grafana *(5.3k ⭐)* — discovered Nov 6
📦 ⭐ [claude-ops](https://github.com/Lifecycle-Innovations-Limited/claude-ops) 🤖🖱️🧠 R:🟡 M:🟢 — Business operating system for Claude Code — 57 skills, 21 agents, smart daemon. Unified inbox (WhatsApp/Email/Slack/Telegram), autonomous PR merge, full-AWS monitoring, revenue (Stripe+RevenueCat), e-commerce (Shopify), marketing (Klaviyo/Meta/GA4), voice (Bland/ElevenLabs), APM (Datadog/NewRelic/OTEL), YOLO mode. by Lifecycle-Innovations-Limited *(548 ⭐)* — discovered Nov 6
📚 🔷 [gg-framework](https://github.com/KenKaiii/gg-framework) ▶ Runs 🤖🧠 R:🔴 M:🟢 — The coding agent that gets more out of your AI subscription. Fastest and leanest of 20 agents tested, with unlimited local search of real open-source code. by KenKaiii *(231 ⭐)* — discovered Nov 6

📖 Library & API Reference

📦 🔷 [Claude Plugins Official](https://github.com/anthropics/claude-plugins-official) 🤖 R:🟢 M:🟢 — Official, Anthropic-managed directory of high quality Claude Code Plugins. by anthropics *(46.3k ⭐)*
📄 🔷 [claude-cookbooks](https://github.com/anthropics/claude-cookbooks) ✓ Loads clean 🤖 R:🟡 M:🟢 — A collection of notebooks/recipes showcasing some fun and effective ways of using Claude. by anthropics *(54.3k ⭐)*
📦 ⭐ [affaan-m/ECC](https://github.com/affaan-m/ECC) 🤖🖱️🧠 R:🟡 M:🟢 — The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. by affaan-m *(298.6k ⭐)*
⌨️ ⭐ [hermes-agent](https://github.com/NousResearch/hermes-agent) ▶ Runs 🧠 R:🟡 M:🟢 — The agent that grows with you by NousResearch *(261.2k ⭐)*
📚 ⭐ [anthropics/claude-agent-sdk-python](https://github.com/anthropics/claude-agent-sdk-python) ✓ Loads clean 🤖 R:🟡 M:🟢 — Python SDK for building agents with Claude that supports querying Claude Code, running tools (Read, Write, Edit, Bash), managing permissions, defining custom tools as MCP servers, and bidirectional interactive conversations through ClaudeSDKClient. by anthropics *(8.4k ⭐)*
⌨️ ⭐ [graphify](https://github.com/Graphify-Labs/graphify) ▶ Runs 🤖🧠 R:🟡 M:🟢 — AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph. by Graphify-Labs *(143.6k ⭐)*
📦 🔷 [openai/skills](https://github.com/openai/skills) ✓ Loads clean 🤖 R:🟢 M:🟢 — Skills Catalog for Codex by openai *(28.6k ⭐)*
📚 ⭐ [openai/openai-agents-js](https://github.com/openai/openai-agents-js) ✓ Loads clean 🤖🧠 R:🟡 M:🟢 — A lightweight, powerful framework for multi-agent workflows and voice agents by openai *(4k ⭐)*
📚 🔷 [modelcontextprotocol/ext-apps](https://github.com/modelcontextprotocol/ext-apps) ✓ Loads clean 🤖🧠 R:🟢 M:🟢 — Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP s

Only the beginning is shown; read the rest in the repo

Skill of Skills

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Developer toolsi

Common questions

Alternatives

GitHub

Desktop Commander

Cloudflare MCP

README from the maker

Skill of Skills

Contents

🏆 Best of the Best

🔥 Trending Now

🆕 Latest

📖 Library & API Reference