Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 379,422 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
Self-hosted, source-traceable memory layer and MCP server for AI agents, on your own Postgres. Runs locally from the @mycobrain/mcp-server npm package.
Jsebayhi/prompt-engineering-extension
Skill Claude CodeCodex
Use this skill when asked to create, refine, analyze, or optimize prompts for Large Language Models (LLMs). This skill ensures adherence to prompt engineering best practices and enforces a rigorous design workflow.
Plugin Claude Code
Bundles 81 skills, 86 commands, 30 agents, 7 hooks · 4,016 tokens together
Workflow management for Claude Code, Cursor, Gemini, Windsurf, AGENTS.md — 30 AI agents, 86 commands, 14 hooks, 63 opt-in skill categories. Built for Anthropic Claude Opus 4.7 and Sonnet 4.6.
MCP server Claude CodeCodexCursor +2
Twitter/X analysis without token waste. Fetch tweets, download media. No API key. Runs locally from the tweetsave-mcp npm package.
Skill Claude Code
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 8 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page…
Plugin Claude Code
Bundles 5 skills, 5 commands · 433 tokens together
Local-first work journal for AI coding agents. Wires a hook bridge (session start/stop, local file append only — no network), MCP tools (journalwrite / journalsearch / journalread / planstatus / planupdate / plancreate) that write markdown journals and living plans into your project's .oculpm/, and skills for jou.
MCP server Claude CodeCodexCursor +2
MCP server "crashdx" as configured in r00tify/crashdx. Launched with https://github.com/r00tify/crashdx/releases/download/v0.1.0/crashdx-mcp-v0.1.0.m.
Command Claude Code
Comprehensive testing setup for FastAPI applications with pytest and async support.
Skill Claude CodeCodex
Expert system for hardware analysis, real-time performance troubleshooting, and LLM optimization.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-florence2" as configured in jkawamoto/mcp-florence2. Launched with https://github.com/jkawamoto/mcp-florence2/releases/download/v0.5.0/mcp-florence.
MCP server Claude CodeCodexCursor +2
MCP server leveraging Sisense Intelligence for actionable insights and analytics. Runs locally from the @sisense/mcp-server npm package. Needs 2 environment variables to run.
timescale/tiger-skills-mcp-server
Skill Claude CodeCodex
Information and guidelines for building custom skills for the MCP server.
MCP server Claude CodeCodexCursor +2
MCP server "cairn-mcp" as configured in jasondostal/cairn-mcp. Runs in Docker (ghcr.io/jasondostal/cairn-mcp:0.21.2). Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for the Pepesto grocery shopping API — recipe-to-cart across European supermarkets. Runs locally from the @pepesto/pepesto-mcp npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
DEPRECATED — Use /enterprise instead. This skill has been superseded by the modular enterprise pipeline (/enterprise orchestrator + /enterprise-discover, /enterprise-brainstorm, /enterprise-plan, /enterprise-contract, /enterprise-build, /enterprise-review, /enterprise-forge, /enterprise-verify, /enterprise-compound).…
Plugin Claude Code
Bundles 11 skills · 936 tokens together
CLI-first multi-model orchestrator for Claude Code — route tasks to Codex, Antigravity, and Claude.
Skill Claude CodeCodex
Use when the user is running one or more coding agents and needs a shared control plane to coordinate work and keep an audit trail. Triggers include running parallel Claude Code/Cursor sessions, agents colliding on the same work, needing objectives instead of a task list, or needing auditable evidence of…
MCP server Claude CodeCodexCursor +2
AI tech lead for coding agents with validation and impact analysis. Runs locally from the @n0zer0d4y/athena-protocol npm package.
MCP server Claude CodeCodexCursor +2
Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients. Runs locally from the @emailens/mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for Google Search Console & Indexing API — search analytics, sitemaps, URL inspection. Runs locally from the @mikusnuz/gsc-mcp npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Self-Inspect: one keyless tool that returns a single self-inspection metathought for what your agent is currently doing. Calls the public api.ejentum.com/self-inspect endpoint, or runs the published heuristic fully offline with SELFINSPECT. Runs locally from the self-inspect-mcp npm package.
MCP server Claude CodeCodexCursor +2
Subreddit traffic and post-pattern analysis toolkit. Runs locally from the reddit-growth-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "XcodeBazelMCP" as configured in DebugSwift/XcodeBazelMCP. Runs dist/cli.js with node. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
One of 5 in .mcp.json
MCP server "neo4j-aura-management", hosted remotely at localhost, as configured in donbr/lifesciences-research.
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: