Dev Tools
| Server | Language | Stars | Downloads |
|---|---|---|---|
| Next.js Tailwind Assistant Your comprehensive AI companion for building modern Next.js applications with React and Tailwind CSS. This MCP server provides instant access to complete documentation, production-ready components, and battle-tested design patterns abstracted from professional templates. | — | — | — |
| Nexus (Multi-Platform Productivity) Integrates Google Calendar, Obsidian, Trello, web parsing, and Google News through a unified interface with semantic search capabilities for managing digital workspaces across multiple productivity platforms. | — | 5 | — |
| Nexus (VSCode) Integrates Claude Desktop with VSCode, enabling file access and manipulation within specified workspace directories for seamless AI-assisted development workflows. | — | 9 | — |
| NGSS Standards Explorer Search and retrieve NGSS standards by code, domain, or topic. Explore three-dimensional components (SEPs, DCIs, and CCCs) and discover related standards by shared practices, concepts, or core ideas. Plan cohesive curriculum units with suggestions for compatible standards. | — | — | — |
| nia-mcp-server Nia | Python | — | — |
| @nimbus-app/mcp MCP server for Nimbus - Access your workflow memory from any AI assistant | TypeScript | — | — |
| Nmap Scanner Integrates NMAP to enable network scanning, security assessments, and automated penetration testing on Windows systems. | TypeScript | 45 | — |
| @nockdev/hsa HSA - Hierarchical Semantic Analysis MCP Server for AI Code Agents | TypeScript | — | — |
| Node Code Sandbox Provides a secure Docker-based sandbox for executing JavaScript code with npm dependencies, offering both persistent and ephemeral containers with strict resource limits for safe code testing and demonstration. | — | 149 | — |
| Node.js Code Sandbox Provides a secure Docker-based environment for executing Node.js code with npm dependencies, shell commands, and file operations while maintaining proper isolation for testing and web development prototyping. | TypeScript | 3 | — |
| Node.js Debugger Provides Node.js debugging capabilities through Chrome DevTools Protocol, enabling breakpoint management, step-through execution, call stack inspection, and expression evaluation for interactive debugging sessions. | TypeScript | 16 | — |
| Node Omnibus Enables AI-assisted Node.js and TypeScript development optimized for popular frameworks, offering code generation, debugging, and project management capabilities. | — | 9 | — |
| Nostr Code Snippets Enables AI to fetch and retrieve code snippets from the decentralized Nostr protocol network for accessing community-shared programming solutions. | — | 2 | — |
| Nuanced Provides code analysis capabilities using the nuanced library, offering tools for initializing code graphs, exploring function call relationships, analyzing dependencies, and assessing the impact of code changes. | — | 17 | — |
| Nushell Executes Nushell scripts securely through a single tool, returning structured output with stdout, stderr, and exit codes for data processing pipelines and system administration tasks. | — | 8 | — |
| nuuly-bigquery-mcp-server MCP server for code editors, connects to Google BigQuery | Python | — | — |
| NVIDIA AODT Provides programmatic control over NVIDIA Aerial Omniverse Digital Twin sessions for radio network simulation. | — | 0 | — |
| Nymbo Tools General-purpose tools including web fetch, search, code interpreter, and media generation | — | — | — |
| @oaxapps/redmine-mcp-server MCP Server for Redmine — integrate Claude Code, Antigravity, Cursor, Windsurf, and other AI tools with your self-hosted Redmine instance | TypeScript | — | — |
| Obsidian Codex Vault Task-oriented Obsidian vault workflow service with ticket management, encrypted context, and note search. | — | 0 | — |
| Obsidian (Graph-First) Graph-first Obsidian vault access with BFS, DFS, shortest path, bridge detection, and connected components analysis. | TypeScript | 1 | — |
| OCaml Development Tools Integrates with OCaml's Dune build system and Merlin code intelligence to provide real-time build status monitoring and module signature extraction for OCaml development projects. | — | 56 | — |
| octocode AI-powered code indexer with semantic search and knowledge graphs. | TypeScript | 252 | — |
| octocode-mcp | — | — | — |
| OctoEverywhere Template Minimal project template providing Apache License 2.0 licensing framework for open-source MCP implementations without functional code or server capabilities. | — | 30 | — |