#model-context-protocol

Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the hot path.

Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol

React data visualization library for streaming, networks, and AI-assisted development

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server

Deterministic orchestrator for CLI coding agents (Claude Code, Codex, Gemini CLI, +40 more). No model in the coordination loop, so parallel runs in per-task git worktrees replay byte-identically. Signed lineage plus an opt-in HMAC audit chain a reviewer checks offline, without rerunning it. Cluster mode, air-gap deploy. https://bernstein.run

A collection of beautiful and accessible components for Angular based in Shadcn/ui and Ng-zorro. Fully open source and free ❤️

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

🚀A modern, comprehensive, flexible design system and React UI library, AI-friendly built-in.🎨Provide 3000+ Design Tokens, easy to build your design system. Make Semi Design to Any Design.🧑🏻‍💻 Design to Code in one click

European Parliament MCP Server - Political intelligence for AI agents

Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read

Connect LLMs and AI agents to Auth0 Management APIs via an MCP server. Use natural-language commands to create apps, deploy Actions, and query logs—runs locally and supports interactive tenant authentication for secure Auth0 administration from AI tools/CLIs.

Nextcloud MCP Server

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

Tool for validating Grafana community plugins

React components and Primitives for GitHub marketing websites

EdegQuake 🌋 High-performance GraphRAG inspired from LightRag written in Rust; Transform documents into intelligent knowledge graphs for superior retrieval and generation

Self-hosted MCP gateway and management platform for connecting, managing, and operating MCP servers.

Generate and validate ISO 20022 payment files (pain.001 v03-v12, pain.008) from CSV, SQLite, JSON, or Parquet. XSD and SEPA scheme validation, pain.002 and camt.053 parsers and builders, plus a CLI, REST API, MCP server, and LSP server for editor diagnostics. 🐍

📊 APIs for web automation, testing, and bypassing bot-detection.

ToolHive's registry catalog of MCP servers

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

CloudBase MCP - Connect CloudBase to your AI Agent. Go from AI prompt to live app.

An MCP adapter that bridges the Abilities API to the Model Context Protocol, enabling MCP clients to discover and invoke WordPress plugin, theme, and core abilities programmatically.

The action firewall for AI agents. Enforce policy and human approval before risky tool calls, shell commands, workflows, and production changes, with auditable evidence.

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you

Model Context Protocol (MCP) Server for the Keboola Platform

Model Context Protocol (MCP) Server for the Keboola Platform

Atlas Design System serves the Microsoft Learn design & engineering teams. We are a CSS-first design system that aspires to beautiful, accessible, themeable, reading-direction-agnostic components.

Fail-closed execution firewall for AI agents: quarantine MCP tools, proxy OpenAI-compatible requests, emit signed receipts, and verify EvidencePacks offline.

Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli.