sx 2.0 - Share AI skills via Dropbox without Git or Terminal

Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder

sx 2.0 is a native desktop app for Mac, Windows, and Linux that transforms shared cloud folders into AI skill servers. It solves the distribution gap for non-technical teams by allowing users to share AI skills, MCP configs, and commands through Dropbox, Google Drive, or OneDrive without requiring Git or a terminal. The app automatically translates assets into formats for Claude Code, Cursor, Copilot, and Gemini, ensuring seamless integration. With a new extension system for team health monitoring and a plain-text vault format, sx 2.0 makes AI knowledge sharing accessible to marketing, legal, and ops teams while retaining full power for developers.

"Your teammate drops a skill in the shared folder, you click one button, and it's live in your AI client."