FIRST LOOK into Google Antigravity CLI
What's up devs! Google just dropped the official first-look video for the Google Antigravity CLI, and as terminal purists, we should be incredibly hyped.
They made it explicitly clear: the CLI doesn't try to be a GUI. It’s built natively for lower overhead, blazing-fast speed, and completely molds to your existing dotfiles, themes, and keybindings.
Here is the technical breakdown of the absolute best features shown in the demo:
1. The Power Features: /BTW and /fork
/BTW(By The Way): Running a massive, long-tail test suite or a giant code generation task that's locking up your context? Type/BTWto spin up a background thread and ask a completely separate question without interrupting your active, running agent task [01:38]./forkWant to test a chaotic alternative architecture without ruining your progress? Type/forkto instantly branch your current terminal agent conversation into a safe, sandbox experiment [01:45].
2. Multi-Agent Orchestration in the Shell
The CLI natively handles parallel sub-agents [01:04]. In the video, they showed:
- Agent 1 mapping out the codebase architecture.
- Agent 2 modifying multiple files simultaneously based on that architecture.
- Agent 3 silently writing unit tests in the background.
- Control: The agent presents an implementation plan first [01:25]. Every file change or proposed shell command requires you to explicitly tap
YorNto execute [01:54]. Your sandbox, your rules.
3. Programmatic Automation (-p flag)
For everyone planning to build cron jobs or data pipelines, the native -p flag allows you to pass prompts directly at startup [02:07]. This means you can easily script complete agentic loops directly inside your bash/zsh scripts without having to drop into an interactive session.
4. Custom Slash Commands
You can define a "custom skill" inside your local workspace configurations, and the CLI will automatically register it as a native slash command [02:23]. Yes—that means you get tab-completion for your own team's custom DevOps playbooks and personal automation scripts [02:30].
5. The Escape Hatch to the GUI
If a code migration gets way too massive and you actually want visual context, you aren't trapped. A single command allows you to seamlessly export your entire terminal conversation history straight into the standalone Antigravity Desktop GUI app without losing a single line of progress [02:32].
Check out the full 3-minute video here:https://www.youtube.com/watch?v=WiWDrTujl_w
What are your thoughts on /BTW and /fork? Personally, turning workspace skills into auto-completable slash commands is going to completely change how I manage my dotfiles. Let's discuss!