Claude
Tools

macOS Calendar & Reminders MCP server with 29 tools — Native Swift EventKit integration for Claude. Attendees/organizer, per-event timezone, undo/redo, --cli mode, --setup TCC, --self-update, signed + notarized binary for macOS 26. Supports iCloud, Google, Exchange.

Convert GitHub repositories to MCP servers automatically. Extract tools from OpenAPI, GraphQL & REST APIs for Claude Desktop, Cursor, Windsurf, Cline & VS Code. AI-powered code generation creates type-safe TypeScript/Python MCP servers. Zero config setup - just paste a repo URL. Built for AI assistants & LLM tool integration.

Model Context Protocol (MCP) server that connects AI agents (Claude, Cursor, etc.) to Wolfram Mathematica for symbolic computation, visualization, and notebook manipulation.

SDLC enforcement for Claude Code — hooks, skills, and wizard setup in one command. TDD, planning, self-review, CI shepherd.

The first AI-native, open-source task manager. MCP server for Claude/Cursor, REST API, time blocking, kanban board. Self-hostable Sunsama alternative.

API gateway with managed auth. Connect your AI to Slack, HubSpot, Salesforce, Google Workspace, Shopify, and more with a single API key.

Sherlock AI plugin; Research & Implementation Supercharged with a curated list of AI skills

A minimal, low-friction memory system for Claude Code

Claude Code power-user setup: 5 agents, 32 skills, notification hooks, workflow rules

A Claude Code plugin for iterative logo design using SVG

Stop re-explaining your codebase to AI. Infinite speed memory + code graph for Claude Code & Codex CLI. 17 MCP tools, subagent protocol, hybrid search, TUI dashboard, crash recovery. Save 80-200K+ tokens/session.

Markdown-first Notion MCP server — 26 tools, 92% fewer tokens, full round-trip fidelity

Slack-native governance substrate for Claude Code and peer agents: every tool call passes a tiered policy engine and lands in a hash-chained, Ed25519-signed audit journal you can verify offline. The governance kernel the companion agent-governance-plane (AGP) builds on.

Claude Code plugin with skills for academic research: literature search, grant writing, scientific figures, and grant review

Raycast extension for real-time Claude Code session monitoring with hooks-based state tracking

MCP server with 53 security intelligence tools — CVE/KEV, MITRE ATLAS+D3FEND, Sigma detection rules, email security posture (SPF/DMARC), domain & web intel, threat intel.

Universal LLM router for AI coding tools. Works with Claude Code, Cursor, Codex, Gemini CLI, Copilot and more. Free-first fallback chain keeps costs 70–85% lower.

Claude Code plugin for building LLM-maintained Obsidian wikis from raw research — compile, query, lint, and evolve your personal knowledge base. Inspired by Karpathy's knowledge base workflow.

Production-grade MCP server for MikroTik RouterOS with secure AI-native network automation.

Skill para Claude Code que analiza textos argumentativos con el marco Paul-Elder (8 elementos + estándares intelectuales), detecta falacias y sesgos cognitivos, y declara la no-neutralidad del analizador. En español.

Trust nothing. Ship safely. — Skeptical-reading and prompt-injection defense skill for AI agents. Provenance tagging, red-flag patterns, refusal templates, and a read-only injection auditor. MIT.

Convert long AI conversations into portable conversation state graphs for LLM handoffs.

The most powerful Figma Console MCP capabilities, repackaged as Markdown skills for the native Figma MCP server — design tokens, variables, component analysis, WCAG lint, a11y audits, version history, FigJam & Slides.

MCP Server implementation for Claude