Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 390,367 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
Website and company intel for agents: DNS, WHOIS, SSL, tech stack, email security, profiles. Remote server at mcp.aipaygen.com.
Skill Claude CodeCodex needs its repo
A command-line tool that uses a Chrome browser already signed in to ChatGPT to create images and save them as local files. It supports prompts, reference images, styles, aspect ratios, and output locations.
Skill Claude CodeCodex
Create polished, validated architecture, workflow, sequence, data-flow, and lifecycle/state diagrams as explorable standalone HTML with inline SVG, dark/light themes, optional trace motion, and PNG/JPEG/WebP/SVG/WebM export. Accept plain-language requirements or pasted Mermaid flowchart, sequenceDiagram, and…
Skill Claude CodeCodex
Scrape web pages using Scrapling with HTTP requests, stealth browsers, JavaScript rendering, browser actions, API response capture, concurrent spiders, and adaptive parsing. Use when asked to scrape, crawl, or extract data from websites; webfetch fails; the site has anti-bot protections; write Python code to…
Skill Claude CodeCodex
Put the points a user has to decide on a decision board, a private claude.ai page where they answer each point and Claude replies on its card, round after round. Use when there are four or more points for the user, or a point likely to need more than one round; offer it in one line first. Needs the Artifact tools…
Skill Claude CodeCodex
Use before starting work on a person, project or decision the operator has history with, and when you learn a durable fact worth keeping: recall the operator's long-term memory and suggest additions with fleetctl memory (or the fleet MCP server's memoryrecall / memorysuggest).
Skill Claude CodeCodex
Write plans, specs, handoffs and reviews to gm.dev as docs people comment on, then work the comments back into the doc. Use whenever gm.dev is connected (the gm CLI or its MCP server) and what you write will be read, reviewed or picked up later by someone other than the person in front of you.
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 0 tokens together
Free flowcharts, documents, publishing and presenting. Read/write/connect your pages and nodes in 3D using our local MCP and create next-generation work you own.
benethos-hub/yahoo-finance-mcp
MCP server Claude CodeCodexCursor +2
Unofficial read-only MCP server exposing Yahoo Finance data (via yfinance) over stdio or HTTP. Runs locally from the benethos-yahoo-finance-mcp Python package.
benethos-hub/lexware-office-mcp
MCP server Claude CodeCodexCursor +2
Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP. Runs locally from the benethos-lexware-office-mcp Python package.
Skill Claude CodeCodex
Design, scaffold, register, and troubleshoot Hermes Agent plugins. Covers plugin.yaml/init.py structure, environment-variable account separation, tool registration, subprocess workers, OEPoll-style long-running bridges, vendor submodule wiring, stateless CLI-binary tool wrapping, Docker-managed relay plugins, and…
MCP server Claude CodeCodexCursor +2
Remove backgrounds from images, videos and animated GIFs: transparent cutouts, mattes, GIF stickers. Runs locally from the @poof-bg/mcp npm package. Needs 1 environment variable to run.
chicongst/agent-skills-installer
Skill Claude CodeCodex
Use when writing, scaffolding, or extending Python backend code — FastAPI/Starlette APIs, services, workers, SQLAlchemy/Alembic data access, pyproject/uv/ruff/mypy setup — or when the user asks for production-grade, "chuẩn", large-project-quality Python. Not for reviewing existing code (use code-review), restructuring…
Cursor rule Claude CodeCursor
Universal engineering rules. Read before writing or reviewing any code.
Skill Claude CodeCodex
Develop and release the fan-manager connector. Use this skill for changes to its local hardware facade, MCP tools, typed telemetry ingestion, packaged skills, or the standard release gates.
Skill Claude CodeCodex
Develop, test, gate, and release the documentdb-mcp connector while preserving its SDK-owned client boundary, per-operation tools, knowledge graph ingestion, packaged resources, and shared publication contracts.
Skill Claude CodeCodex
How to draft explanatory prose that carries the reader through the text instead of compressing meaning into as few words as possible. Covers writing for a reader who lacks the author's context, explanatory order inside a section, developing hard ideas over several sentences, making implicit links explicit (connectors…
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.
Skill Claude CodeCodex
Multi-perspective code review covering readability, test coverage, performance, security, documentation accuracy, and best practices. Technology-agnostic — works on any language or stack. Use when reviewing a diff, PR, branch, or set of changed files before merge.
Skill Claude CodeCodex
A guide for technical SEO and generative engine optimization, which improve how websites are found by search engines and answer systems such as ChatGPT Search and Google AI Overviews.
Plugin Claude Code
Bundles 1 skill · 95 tokens together
Read-only Azure Log Analytics, Microsoft Sentinel and Azure Resource Graph queries: the azure-query MCP server plus a skill that teaches Claude when and how to use each tool.
Plugin Claude Code
Bundles 1 skill, 1 hook · 62 tokens together
hex.pm, HexDocs, OSV.dev and Elixir Toolbox data for choosing, upgrading and auditing Elixir dependencies.
MCP server Claude CodeCodexCursor +2
MCP server "deckrun", hosted remotely at deckrun-mcp-free.agenticdecks.com, as configured in agenticdecks/deckrun-mcp.
Skill Claude CodeCodex
Guides when a baton worker should read or message the panels in its group, the etiquette, and what a refused call means. Use before contacting a peer.
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: