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 601 to 650 of 2,713 Grade A entries. Page 13 of 55.
Listed A to Z by name.
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Grade A, No issues found, Square
graybeard (Plugin)
Compatibility: Not stated.
Universal engineering judgment for Claude Code.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Great Question (MCP server)
Compatibility: Not stated.
<!-- mcp-name: io.github.GreatQuestion/mcp -->
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
GribStream Weather MCP (MCP server)
Compatibility: Not stated.
NOAA and ECMWF weather forecast MCP for discovery, validation, and GribStream OAuth queries.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Grimoire (MCP server)
Compatibility: Not stated.
Campaign manager for D&D and TTRPG GMs: your AI reads and writes a live typed campaign database.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Grok Build Plugin (MCP server)
Compatibility: Not stated.
> Want Claude Code, Codex, or Cursor to drive Grok Build?
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
GroundTruth subsurface scan QA & trade estimating (MCP server)
Compatibility: Not stated.
Two independent AI models read a GPR, locate or pipe scan and flag the do-not-core call.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Groundwork Agent Skill (Skill)
Compatibility: Not stated.
**An evidence-first engineering methodology for coding agents.** Groundwork makes an agent reproduce problems, read the real code, test its assumptions, verify its final work, and leave useful project knowledge behind.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
grudge.md (Skill)
Compatibility: Not stated.
**A polite-agent protocol**
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Gtm Cheat Codes (Skill)
Compatibility: Not stated.
A field guide for go to market teams using coding agents.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Guard Skills (Skill)
Compatibility: Not stated.
Guard skills for coding agents, quality gates that catch AI-generated failure modes in code, tests, and docs
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Ha Mcp For Xiaozhi (MCP server)
Compatibility: Not stated.
- [English](README.en.md) - [中文](README.md)
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hades Plugin (Plugin)
Compatibility: Not stated.
Unity-aware AI infrastructure for Claude Code: a queryable knowledge graph of your Unity project, plus observability, project memory, and 22 skills.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
hamir (MCP server)
Compatibility: Not stated.
News search, article lookup, story coverage and save links for hamir's RSS catalogue
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hammer Mcp (MCP server)
Compatibility: Not stated.
An MCP server for Source-engine map work.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Harborrank Skills (Plugin)
Compatibility: Not stated.
Do SEO by asking Claude: find keywords worth targeting, see why a competitor outranks you, check where you rank on Google Maps, audit your site and find why traffic dropped, find backlink opportunities, and plan pages that rank.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Harness Anchor (Plugin)
Compatibility: Not stated.
A warn-only runtime layer for Claude Code agents.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Harness Doctor (Plugin)
Compatibility: Not stated.
`harness-doctor` 是一个零依赖、只读优先的 AI Agent Harness 体检工具。目前检查：
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hawkeye AI Bridge (MCP server)
Compatibility: Not stated.
Runway at 10M tokens/month - Days until a hypothetical 10M/month context budget is exhausted, if every one of 50 daily search steps looked like this one.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hehe Industry Research Skill Pack (Skill)
Compatibility: Not stated.
盒盒原创中文行业与企业研究技能包：1 个总入口协同 13 个专项 Skill，支持完整行业研究或企业研究、以及市场格局、市场规模、企业画像等独立专项模块。
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Helena Cursor Plugin (Plugin)
Compatibility: Not stated.
Helena is an AI marketer that learns your business and plans, launches, and optimizes campaigns across SEO, ads, social, and email.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Helvabase Governed response dossiers (MCP server)
Compatibility: Not stated.
Connect your AI assistant to governed tender and RFP dossiers: sources, versions, decisions.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
hemingway (Plugin)
Compatibility: Not stated.
Public repository sinan/hemingway.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hermes Skills (Skill)
Compatibility: Not stated.
A small, working set of [Hermes Agent](https://hermes-agent.nousresearch.com) skills I built for my own daily use.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hiberden (MCP server)
Compatibility: Not stated.
Exposes the Hiberden archive engine (`hiberden-core`) as [Model Context Protocol](https://modelcontextprotocol.io) tools over the stdio transport (newline-delimited JSON-RPC 2.0).
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hig Mcp (MCP server)
Compatibility: Not stated.
**An MCP server that gives Claude Code, Cursor, and any MCP client the Apple Human Interface Guidelines as structured data** , real system color values, the type ramp, Liquid Glass constraints, and SwiftUI mappings , instead of prose to misread or stale hex to hallucinate.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Himalayas Remote Jobs (MCP server)
Compatibility: Not stated.
Search and post remote jobs, browse companies, check salaries, and find talent on Himalayas.app
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hiop Cursor Plugin (Plugin)
Compatibility: Portable across standard formats.
Public repository hiop-oss/hiop-cursor-plugin.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hispanic Legacy (MCP server)
Compatibility: Not stated.
Spain's contributions to world science, exploration and culture, rigorously sourced
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hoist The Elephant (Skill)
Compatibility: Not stated.
[简体中文](README.zh-CN.md)
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
HostTracker (MCP server)
Compatibility: Not stated.
Connect an AI assistant to [HostTracker](https://www.host-tracker.com) over the [Model Context Protocol](https://modelcontextprotocol.io) and let it *operate* your monitoring account in conversation: run a live check from 300+ global locations, see what is down, create or pause a
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Html Express (Skill)
Compatibility: Not stated.
> [!IMPORTANT] > This repository is a generated compatibility mirror.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hubspot Sales (Plugin)
Compatibility: Not stated.
Run your HubSpot sales workflow directly from Claude.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Human Writing (Skill)
Compatibility: Not stated.
让 AI 写的中文读起来像一个具体的人在说话。通用创作与改稿 Skill，开箱即用。
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
HumanHours (MCP server)
Compatibility: Not stated.
<p align="center"> <a href="https://humanhours.dev"> <img src="https://humanhours.dev/icon.svg" alt="HumanHours" width="96" height="96" /> </a> </p>
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Humanities Report Writing Suite (Skill)
Compatibility: Not stated.
一套面向中文人文社科报告的通用 Agent Skills。它可以把问卷、访谈、案例、政策、文本、史料和社会实践材料整理成正式报告，并在需要时完成联网核验、中文自然化和 Word 交付。
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Humanize Pro (Skill)
Compatibility: Not stated.
Make AI-drafted text read like a person wrote it, for the channel it ships in.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
humanizer (Skill)
Compatibility: Not stated.
Agent skill that removes signs of AI-generated writing from text
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
humanizer (Plugin)
Compatibility: Not stated.
Remove signs of AI-generated writing.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Humanizer Jp (Skill)
Compatibility: Not stated.
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This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Humanizer Ru (Skill)
Compatibility: Not stated.
Редактор русского текста - убирает признаки AI-генерации, канцелярит и воду, сохраняя факты и добавляя голос.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hungry eSIM (MCP server)
Compatibility: Not stated.
Travel eSIMs: unlimited data, pick your days, top up existing eSIMs, card checkout, no API key.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
hunter (Plugin)
Compatibility: Not stated.
Find and verify professional email addresses, search contacts by domain, and enrich company data -- directly in Claude.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Hypernatural (MCP server)
Compatibility: Not stated.
Create and edit AI videos from chat: plan shots, generate scenes, and export stories and ads.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
I Framework (Skill)
Compatibility: Not stated.
A **Claude Code plugin** that walks a founder through the first three "I's" , **Intent → Ideation → Innovation** , and produces a structured, **build-ready product spec**.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Icemoon control a real iPhone with AI (MCP server)
Compatibility: Not stated.
Control real, physical iPhones with AI: screen reading, human-like touch, no jailbreak.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Idea to Motion (MCP server)
Compatibility: Not stated.
Make animated videos by asking Claude, Cursor or any MCP client.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Idea To Ship Skills (Skill)
Compatibility: Not stated.
A suite of composable skills (Claude + OpenAI Codex) for taking an idea from fuzzy to validated to sequenced build to shipped, by hand or on autopilot: a manual tier (ideate, deep-dive, prompt-pack) and an autonomous tier (autopilot, build-loop, audit-and-fix).
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Idmp Plugin (Plugin)
Compatibility: Not stated.
TDengine IDMP plugin with packaged skills for discovery, schema inspection, and safe operational workflows.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
ifthenpay Payments MCP (MCP server)
Compatibility: Not stated.
Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.
This grade is a hygiene screen, not proof of safety.
Grade A, No issues found, Square
Ikuna (MCP server)
Compatibility: Not stated.
Connect your AI client to the workspace context in the Ikuna app running on your Mac.
This grade is a hygiene screen, not proof of safety.
