* [Notion MCP Server v2.0.0](https://github.com/suekou/mcp-notion-server) – Model Context Protocol server connecting the Notion API to MCP-compatible clients.

* [IronCurtain v0.11.0](https://github.com/provos/ironcurtain) – Secure runtime for autonomous AI agents enforcing plain-English constitutions compiled into deterministic policies.

* [obsidian-mcp-server v3.2.0](https://github.com/cyanheads/obsidian-mcp-server) – MCP server for Obsidian vaults that reads, writes, searches, and surgically edits notes, tags, and frontmatter via the Local REST API plugin.

* [XcodeBuildMCP v2.5.2](https://github.com/getsentry/XcodeBuildMCP) – MCP server and CLI providing tools for AI agents working on iOS and macOS projects.

* [Reddit MCP Buddy v1.1.13](https://github.com/karanb192/reddit-mcp-buddy) – LLM-optimized Model Context Protocol server for browsing, searching, and analyzing Reddit content without API keys.

* [MCPJungle 0.4.2](https://github.com/mcpjungle/MCPJungle) – Centralized registry and gateway for managing and accessing Model Context Protocol servers within organizations.

* [native-devtools-mcp v0.10.1](https://github.com/sh3ll3x3c/native-devtools-mcp) – MCP server enabling screenshots, OCR, input simulation, window management, and Chrome/Electron (CDP) browser automation on macOS, Windows, and Android.

* [Semantic Notes Vault MCP 0.11.30](https://github.com/aaronsb/obsidian-mcp-plugin) – MCP server for Obsidian enabling AI assistants to semantically search, navigate, and edit your vault via HTTP.

* [@cyanheads/mcp-ts-core v0.9.9](https://github.com/cyanheads/mcp-ts-core) – Agent-native TypeScript framework for building MCP servers with declarative definitions, pluggable auth, multi-backend storage, and OpenTelemetry.

* [MCP Tools for Obsidian 0.2.33](https://github.com/jacksteamdev/obsidian-mcp-tools) – Obsidian plugin and local server that lets MCP-compatible AI clients access, search, and execute templates against your vault securely.

* [mcp-use mcp-use@1.29.0-canar...](https://github.com/mcp-use/mcp-use) – Easily build MCP servers, clients and AI agents in Python and TypeScript with minimal code.