- Install .NET SDK 8.0 and 9.0 with Microsoft package repository - Add Cursor IDE with AppImage installation and desktop shortcut - Install Claude CLI from GitHub releases - Install Gemini CLI via npm - Update sandbox mode handling for Cursor IDE - Add API key setup instructions for AI CLI tools 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>