eugenepyvovarov/mcpbundler

MCP Bundler (macOS)

MCP Bundler is a macOS SwiftUI app for managing and running Agent Skills and Model Context Protocol (MCP) servers, with a headless stdio mode for CLI and automation workflows. The codebase targets the MCP lifecycle spec baseline dated 2025-06-18.

Status

I decided to move the project from Paid software to open source thanks to Bags platform I need some time to prepare the code for open sourcing it and for allowing to download builds straight from the site and remove license gate. Bear with me, I need some hours for this.

Until then you can download app here: TEMP DOWNLOAD LINK

Features

• Manage local MCP servers and remote endpoints from a native macOS UI.
• Headless stdio runner for scripting and tool integrations.
• Skill marketplace sources with curated defaults.
• OAuth flows and remote auth support (work in progress).

Screenshots

Servers list with folders, health status, and quick actions.

Skills library with folders and per-location toggles.

Project settings for skill sync locations, marketplaces, and optimizations.

Project logs with auto-refresh controls and pagination.

Skills marketplace browser with categories and install actions.

Requirements

• macOS
• Xcode (latest stable)

Contributing

PRs should describe changes, list tests run, and link relevant spec sections or issues.

Code of Conduct

Be respectful and constructive. By participating, you agree to follow the GitHub Community Guidelines.

Security

Please use GitHub Security Advisories for sensitive disclosures. Do not file public issues for security vulnerabilities.

Support

Open a GitHub issue with clear steps to reproduce, logs, and screenshots where relevant.

License

Apache-2.0. See LICENSE.