Choosing Antigravity or Gemini CLI

aside_block <ListValue: [StructValue([('title', 'NOTE'), ('body', <wagtail.rich_text.RichText object at 0x7fe762695850>), ('btn_text', ''), ('href', ''), ('image', None)])]> TL;DR Antigravity if you want a complete agent manager and IDE experience. Gemini CLI if you want a terminal CLI or need headless execution. Quick Comparison Feature Antigravity IDE Gemini CLI User Anyone looking to work with agents to build applications and execute tasks on your behalf. Technologists who prefer spending time in the terminal. Installation Easy graphical install ; no prior install required. Quick install with npm install -g @google/gemini-cli (requires Node.js). Orchestrating Mulitple Agents Agent Manager is a mission control dashboard for running multiple agents. Multiplexing via tmux or separate terminal windows enables running multiple agents. Spec-Driven Development Opinionated , with rich walkthroughs. Configurable using the Conductor extension. Extensibility Open VSX extensions , MCP, and Agen