Directory
Skills and plugins
Search the directory and filter by grade or ecosystem. Live entries are A, B, C and D. No F grades are published yet. 15739 entries are listed. Only entries the scanner has graded are listed.
Grades are a hygiene check, not a security guarantee.
This grade is a hygiene screen, not proof of safety.
Showing 2101 to 2150 of 8,463 Grade B entries. Page 43 of 170.
Listed A to Z by name.
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Grade B, Minor notes only, Circle
guild (MCP server)
Compatibility: Not stated.
<h1 align="center">The Agent Guild</h1> <p align="center"><b>Shared context, memory, and task coordination across AI coding agents.</b></p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
gurume (Skill)
Compatibility: Not stated.
📚 **Documentation:** <https://narumiruna.github.io/gurume/>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
GuruPDF (MCP server)
Compatibility: Not stated.
A free **[Model Context Protocol](https://modelcontextprotocol.io) (MCP) server** that lets Claude, Cursor, VS Code, Windsurf and other AI agents **convert, compress, merge, split and edit PDFs , and convert between 100+ file formats** (Word, Excel, PowerPoint, JPG, PNG, HEIC, e
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
gutcheck (Plugin)
Compatibility: Not stated.
gutcheck is a simple, smart tool that helps your computer make fast, confident decisions, like a quick gut feeling, but powered by your computer's own brain (called an NPU or GPU).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Gvnr (MCP server)
Compatibility: Not stated.
Spend caps, rate coordination, idempotency, and a human-in-the-loop gate for AI agents , **enforced before the call, not after the invoice.** One MCP endpoint, settled via x402 (USDC on Base).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Gyo Agents (MCP server)
Compatibility: Not stated.
Instead of copy-pasting prompts, connect the **GYO-AGENTS MCP Server** to any AI tool (Cursor, Claude Code, Cline, Kiro, Windsurf) to instantly transform it into your **Digital Twin**.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
H1 Brain (MCP server)
Compatibility: Not stated.
MCP server that connects AI assistants to HackerOne for bug bounty hunting
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HackMyIP no-key IP intelligence (MCP server)
Compatibility: Not stated.
**The no-key IP intelligence MCP , paste one URL, no signup.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Haiku DeFi MCP (MCP server)
Compatibility: Not stated.
An MCP (Model Context Protocol) server that enables AI agents to execute blockchain transactions via the [Haiku API](https://docs.haiku.trade).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Halal Terminal (MCP server)
Compatibility: Not stated.
Shariah-compliant stock and ETF screening across AAOIFI, DJIM, FTSE, MSCI and S&P methodologies.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Halliday Sfl Analysis Skill (Plugin)
Compatibility: Not stated.
<p align="center"> <img src="assets/github-hero.svg" alt="Halliday SFL Analyst , meaning choices, congruent alternatives, verifiable sources" width="100%"> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
halofy (MCP server)
Compatibility: Not stated.
Halofy is the open access and governance layer for AI agents across your organization.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
hammer (Plugin)
Compatibility: Not stated.
Agent skills for learning , Socratic tutoring with persistent learner state and spaced review.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hana Mcp Server (MCP server)
Compatibility: Not stated.
**SAP HANA MCP Server** implements the [Model Context Protocol](https://modelcontextprotocol.io/) for **SAP HANA** and **SAP HANA Cloud**.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hand Drawn Diagrams (Skill)
Compatibility: Not stated.
Create hand-drawn Excalidraw diagrams, flows, explainers, wireframes, and page mockups.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harmonyos Mobile App Research (Plugin)
Compatibility: Not stated.
**让 Codex / ChatGPT 成为你的鸿蒙产品研究 Agent：从 AppGallery 真机证据、用户评论和版本信息出发，完成结构化分析、功能验证与可交付报告。**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harmonyos Reverse Skill (Plugin)
Compatibility: Not stated.
**A [Claude Code](https://claude.com/claude-code) plugin for reverse-engineering HarmonyOS NEXT (pure-blood, ArkTS → ArkBytecode) apps.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harness Books (Skill)
Compatibility: Not stated.
harness-books is a set of two books on harness engineering.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harness Forge (Skill)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harness Hub (Skill)
Compatibility: Not stated.
Repository-first deterministic distribution for Claude Code and Codex project harnesses.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harness Map (Skill)
Compatibility: Not stated.
Generate an interactive HTML dependency map of your AI harness: skills, slash commands, subagents, and MCP servers with typed, evidence-backed edges for architecture auditing and documentation
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Harness-kk-god5.0 (Plugin)
Compatibility: Not stated.
Harness-kk-god5.0
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
harukibox (MCP server)
Compatibility: Not stated.
Run a Japan proxy-buying business from your AI: inventory, orders, buyers, shipping fee split.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hasdata Mcp (MCP server)
Compatibility: Not stated.
- [Prompts and resources](#prompts-and-resources)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hasmcp Ce (MCP server)
Compatibility: Not stated.
HasMCP is a tool that converts API endpoints into MCP Server without writing a single line of code.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hass Mcp (MCP server)
Compatibility: Not stated.
Control and query Home Assistant from Claude and other LLMs , a Model Context Protocol (MCP) server.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hass Mcp Server (MCP server)
Compatibility: Not stated.
A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server using **HTTP transport**, allowing AI assistants like Claude to interact with your Home Assistant instance.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hatch (MCP server)
Compatibility: Not stated.
Public repository viberooster/viberooster.github.io.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
headcount (Skill)
Compatibility: Not stated.
**1,000 skills is a landfill.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Headhunter Mcp Server (MCP server)
Compatibility: Not stated.
[English](#english) | [Русский](#russian)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Healthit Copilot (Plugin)
Compatibility: Not stated.
HL7 v2 to FHIR R4 converter, FHIR validator, and interface diagnostics for healthcare interoperability engineers.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Heartflow Skill (Skill)
Compatibility: Not stated.
Create and evolve a HeartFlow skill.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
hegel (Plugin)
Compatibility: Not stated.
Dialectical companion for Cursor IDE - real-time critical thinking oversight for AI-assisted development.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Heista (MCP server)
Compatibility: Not stated.
Decode video ads, load brand intelligence, generate ad scripts.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HelloBooks AI Agents MCP Server (MCP server)
Compatibility: Not stated.
A public, read-only [Model Context Protocol](https://modelcontextprotocol.io) server that lets AI agents answer questions about HelloBooks accurately , pricing, integrations, country support, compliance frameworks , instead of relying on stale web snippets.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Helm MCP (MCP server)
Compatibility: Not stated.
Give your AI assistant access to real Helm chart data.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hera Agent Unity (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hermes Codex Plugin (Plugin)
Compatibility: Not stated.
Local-first memory, recall, and skill evolution plugin for Codex agents.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hermes Field Kit (Skill)
Compatibility: Not stated.
<p align="center"> <img src="assets/hero.jpg" alt="Hermes Field Kit banner featuring Hermes with gold and purple lightning" width="100%"> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hermes Merchant (Skill)
Compatibility: Not stated.
A collection of portable agent skills for running an automated job hunt , scraping ML/AI roles across Greenhouse, AshbyHQ, and Lever; scoring them against your profile; and filling Greenhouse applications via browser automation.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hermes Plant Agent Commerce Assurance (MCP server)
Compatibility: Not stated.
Runnable MCP server and integration examples for [Hermes Plant](https://hermesplant.com), the Agent Commerce Assurance layer that lets AI agents preflight, approve, and prove consequential actions.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hermes Skills (Skill)
Compatibility: Not stated.
中文实用 Agent 技能包：去AI味写作引擎、文档 OCR、视频转文字、电商素材工坊、AI 电商视频广告生产线、记忆管理。Practical Chinese-language agent skills for real-world tasks.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Higgsfield Mcp Unified (MCP server)
Compatibility: Not stated.
A local-first [Model Context Protocol](https://modelcontextprotocol.io) server for [Higgsfield AI](https://higgsfield.ai/).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
High Performance MCP Server (MCP server)
Compatibility: Not stated.
A high-performance, modular Model Context Protocol (MCP) server built with TypeScript and the modern MCP v2 SDK (`@modelcontextprotocol/server`).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hindsight MCP (MCP server)
Compatibility: Not stated.
<img src="https://raw.githubusercontent.com/Rbfinch/hindsight-mcp/main/assets/hindsight-logo.png" alt="Hindsight Logo" width="120">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hinge Profile Optimizer (Skill)
Compatibility: Not stated.
Improve a Hinge dating profile through research-backed screenshot audits, photo selection and ordering, conversational discovery, prompt and caption writing, settings review, or post-launch troubleshooting.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HireNimbus home services MCP (MCP server)
Compatibility: Not stated.
An open-source, self-hostable Model Context Protocol server for home-service discovery, provider profiles and reviews, homeowner identity, booking requests, and booking follow-up.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hitsteps Analytics and Operations (MCP server)
Compatibility: Not stated.
AI access to Hitsteps analytics, live visitors, uptime, goals, alerts, and chats.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hla Verify (MCP server)
Compatibility: Not stated.
HLA nomenclature and match checks against a pinned IPD-IMGT/HLA release.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hlido Agent Reviews (MCP server)
Compatibility: Not stated.
**Independent trust scores, claim audits, and comparisons for AI agents , queryable by your agent over [MCP](https://modelcontextprotocol.io).**
This grade is a hygiene screen, not proof of safety.
