Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 380,799 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
Company intelligence MCP server — 11 tools, 12 data sources. Profiles, tech stacks, patents, competitors, job postings, domain intel, social presence, financials. Wikipedia, GitHub, SEC EDGAR, OpenCorporates, USPTO, DNS, Brave Search, RDAP, web scraping. Runs locally from the companyscope-mcp npm package.
levelsofself/mcp-nervous-system
Skill Claude CodeCodex
Use this skill when building, managing, or auditing multi-agent AI systems. Provides governance patterns for behavioral enforcement, drift detection, audit trails, role management, and accountability across autonomous AI agents. Compatible with any orchestration framework.
MCP server Claude CodeCodexCursor +2
Read-only MCP server for OpenEMIS — free open-source school management system. 675 resources. Runs locally from the openemis-mcp npm package. Needs 7 environment variables to run.
smaniches/alphafold-sovereign-mcp
MCP server Claude CodeCodexCursor +2
MCP server wrapping AlphaFold DB and 8 other biomedical data sources, with a local SQLite knowledge graph. Runs locally from the alphafold-sovereign-mcp Python package.
SomeStay07/claude-memory-skill
Skill Claude Code
Unified project memory management: update, prune, reflect, and maintain knowledge. Combines conversation scanning, deduplication, contradiction detection, confidence scoring, and consistency checks in a single skill. Usage: /memory update [topic] — scan conversation, persist learnings /memory prune [type] — find…
Skill Claude Code
Draft a pull-request message (title + Markdown body) for the current branch into main. Use when the user asks for a "PR message", "PR description", "pull request message", or says "write a PR message" / "give me a PR message". Output is Markdown text only — does not call gh or open a PR.
MCP server Claude CodeCodexCursor +2
Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents. Runs locally from the jvmsrc npm package. Needs 6 environment variables to run.
paarths-collab/quant-brain-mcp
MCP server Claude CodeCodexCursor +2
Stock analysis MCP: 38 indicators, 7 optimizers, 8 backtests, US + India sectors. Remote server at mcp-quant-brain.onrender.com.
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 87 tokens together
Play PokéArena battles from Claude Code: registers the pokearena-mcp stdio server (join/wait/view/act, team drafting) and a skill that teaches the battle loop.
MCP server Claude CodeCodexCursor +2
A lightweight, structured, token-efficient local-first MCP memory server. Runs locally from the memory-mcp-lite npm package.
vuluu2k/webcake-storefront-mcp
MCP server Claude CodeCodexCursor +2
Build pages and manage products, orders, and content on the WebCake/StoreCake storefront builder. Runs locally from the webcake-storefront-mcp npm package. Needs 4 environment variables to run.
ycjcl868/mcp-server-fear-greed
MCP server Claude CodeCodexCursor +2
An MCP server for mcp-server-fear-greed. Runs locally from the mcp-server-fear-greed npm package.
Skill Claude CodeCodex
Use when a Codex task should set up, inspect, or operate Yaver through the bundled MCP server.
Skill Claude Code
Recommends which Claude model and effort level to fit a task, using cost of error as the deciding signal. Use when asked which Claude model or effort to use, or a task feels over or underpowered.
MCP server Claude CodeCodexCursor +2
Golf for AI agents — every US course free, plus open contribution, identity & tournaments. Runs locally from the @opengolfapi/mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for Verantis — the verified directory for machine payments (x402 & MPP). Find live-verified services and check a wallet before your agent pays. Runs locally from the verantis-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "codeweave" as configured in semihkayan/codeweave-mcp. Launched with /opt/homebrew/Cellar/node@22/22.22.2/bin/node /opt/homebrew/lib/node_modules/@co.
timheuer/SampleDotnetMcpServer
MCP server Claude CodeCodexCursor +2
MCP server "sampledotnetmcpserver" as configured in timheuer/SampleDotnetMcpServer. Launched with TimHeuer.SampleDotnetMcpServer.
MCP server Claude CodeCodexCursor +2
Local-first MCP memory server for coding agents. No API key, no cloud. SQLite + FTS5 + sqlite-vec. Runs locally from the tdai-memory-mcp npm package.
universalamateur/reclaim-mcp-server
MCP server Claude CodeCodexCursor +2
Unofficial MCP server for Reclaim.ai calendar integration. Runs locally from the reclaim-mcp-server Python package.
actual-software/actual-skill-openclaw
Skill Claude Code
Feature-complete companion for the actual CLI, an ADR-powered CLAUDE.md/AGENTS.md generator. Runs and troubleshoots actual adr-bot, status, auth, config, runners, and models, and drives the Actual Advisor (login, advisor, whoami, logout) for org-scoped architecture questions. Covers all 5 runners (claude-cli…
Skill Claude CodeCodex
Use when a leading diagnosis or nontrivial fix has initial support and needs one adversarial counterexample before acceptance.
Skill Claude Code
Give an agent skill's decision logic a test suite and a deterministic implementation — a labeled validation dataset plus versionable Python — via an adversarial multi-persona loop that runs natively in Claude Code: proposer plus persona subagents through the Task tool, entirely on your Claude Code subscription, no…
Skill Claude Code
A project-workflow station that coordinates agents and skills from project setup through delivery, including requirements, design, task planning, scaffolding, and engineering workflows.
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: