Everything for Cursor

Cursor rules (.mdc), plus the MCP servers Cursor can attach. 82,003 indexed, measured the same four ways as everything else here.

sre-ai-rules

241

SmythOS/sre

Cursor rule Cursor

SmythOS SRE Monorepo AI Development Guidelines.

not rated 1.3k +3 7mo ago A 1,278 tokens original MIT

webgpu-threejs-tsl

242

dgreenheck/webgpu-claude-skill

Cursor rule Cursor

Entry point for Three.js WebGPU + TSL guidance. Covers renderer setup, node materials, and TSL syntax fundamentals. Auto-attaches on JS/TS files in projects using three/webgpu.

not rated 1.3k +4 7mo ago A 559 tokens

powerbi-modeling-mcp

243

microsoft/powerbi-modeling-mcp

MCP server Claude CodeCodexCursor +2 ✓ vendor

The Power BI Authoring MCP server lets an AI agent create and change Power BI semantic models. Runs locally from the @microsoft/powerbi-modeling-mcp npm package.

not rated 1.3k +9 1mo ago A tokens not measured original MIT

magic

244

polterguy/magic

MCP server Claude CodeCodexCursor +2

MCP server "magic" as configured in polterguy/magic. Runs in Docker (docker.io/servergardens/magic-aio:v24.1.3). Needs 1 environment variable to run.

not rated 1.2k +30 changed 12d ago A tokens not measured original MIT

logging-standards

245

refreshdotdev/web-eval-agent

Cursor rule Cursor

Use the Operative Control Center logging system instead of print statements.

not rated 1.2k 8mo ago A 444 tokens original Apache-2.0 archived

hugeicons

246

hugeicons/hugeicons

Cursor rule Cursor

Hugeicons rules for any UI work that needs icons. Covers choosing the icon library, resolving real icon names, keeping one style, and never hand-drawing an icon as inline SVG.

not rated 1.2k +4 2d ago A 0 tokens original MIT

token-savior

247

Mibayy/token-savior

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Optimized MCP server for AI coding agents. Structural codebase navigation + persistent memory engine — 97.9% accuracy at −80% tokens on tsbench. Runs locally from the token-savior-recall Python package. Needs 3 environment variables to run.

not rated 1.2k +8 22d ago A tokens not measured original MIT

playwright

249

hijohnnylin/neuronpedia

MCP server Cursor

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 1.2k +10 yesterday A tokens not measured original Apache-2.0

playwright

251

johnpapa/vscode-peacock

MCP server Claude CodeCodexCursor +2

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 1.2k +1 8d ago A tokens not measured copy · 72% MIT

ref-tools/ref-tools-mcp

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Provide your AI coding tools with token-efficient access to up-to-date technical documentation for… Remote server at server.smithery.ai.

not rated 1.2k +1 14d ago A tokens not measured original MIT

binance-net

253

JKorf/Binance.Net

Cursor rule Cursor

Conventions for using Binance.Net library when working with Binance cryptocurrency exchange in C#/.NET. Apply when generating code that interacts with Binance API.

not rated 1.2k +2 changed 1mo ago A 0 tokens original MIT

fetchai

254

fetchai/innovation-lab-examples

Cursor rule Cursor

Always reference these official Fetch.ai Innovation Lab docs.

not rated 1.2k +1 2mo ago A 15,404 tokens original MIT

KroMiose/nekro-agent

Cursor rule Cursor

Frontend theme-system rules for NekroAgent, covering the theme architecture, core file structure, design principles, and usage guidance. A theme system controls shared visual choices such as colors, typography, and layouts.

not rated 1.2k +3 28d ago A 6,881 tokens

project

256

TencentCloudBase/CloudBase-AI-Toolkit

Cursor rule Cursor

A project rule set for a CloudBase AI Toolkit codebase. It defines coding conventions, repository folders, custom slash commands, and workflows for tasks such as new features or adding AI IDE support.

not rated 1.2k +7 yesterday A 1,312 tokens original MIT

rsdoctor

257

web-infra-dev/rsdoctor

MCP server Claude CodeCodexCursor +2

An MCP server that provides build analysis and optimization recommendations for Rspack projects. Runs locally from the @rsdoctor/mcp-server npm package.

not rated 1.2k +1 today A tokens not measured original MIT

better_context

258

davis7dotsh/better-context

Cursor rule Cursor

Use btca to fetch up-to-date answers about external libraries/frameworks by searching their official repos locally (source-first, no web browsing).

not rated 1.2k +3 6mo ago A 1,939 tokens original MIT

llm-sandbox

259

vndee/llm-sandbox

MCP server Claude CodeCodexCursor +2

LLM Sandbox is a lightweight and portable sandbox environment designed to run large language model (LLM) generated code in a safe and isolated mode. Runs locally from the llm-sandbox Python package. Needs 12 environment variables to run.

not rated 1.1k +5 today A Socket: warn tokens not measured original MIT

playwright

260

sugyan/claude-code-webui

MCP server Claude CodeCodexCursor +2

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 1.1k 5mo ago A tokens not measured copy · 100% MIT archived

openmc-code-tools

261

openmc-dev/openmc

MCP server Claude CodeCodexCursor +2

MCP server "openmc-code-tools" as configured in openmc-dev/openmc. Launched with bash .claude/tools/start_server.sh.

not rated 1.1k +4 4d ago A tokens not measured

vet-packages

262

safedep/vet

Cursor rule Cursor

Always use vet-mcp to vet any open source library package suggested by AI generated code before installation. Follow the rules below to use vet-mcp.

not rated 1.1k +2 yesterday A 74 tokens original Apache-2.0

ms-365-mcp-server

263

Softeria/ms-365-mcp-server

MCP server Claude CodeCodexCursor +2

Interact with Microsoft 365 and Office services through the Microsoft Graph API. Runs locally from the @softeria/ms-365-mcp-server npm package.

not rated 1.1k +14 2d ago A tokens not measured original MIT

sam-mesh

264

google/sam

MCP server Claude CodeCodexCursor +2 ✓ vendor

MCP server "sam-mesh", hosted remotely at localhost, as configured in google/sam.

not rated 1.1k 20d ago A tokens not measured original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: