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title: Extensions description: "Extend Zed with themes, language support, AI tools, and more through the extension system."

Extensions

Zed lets you add new functionality using user-defined extensions.

• Installing Extensions
• Extension Capabilities
• Developing Extensions
  • Developing Language Extensions
  • Developing Debugger Extensions
  • Developing Themes
  • Developing Icon Themes
  • Developing Snippets
  • Developing Slash Commands
  • Developing Agent Servers
  • Developing MCP Servers