Antigravity CLI Agent: Gemini 3's AI-Powered Coding Assistant

Unlock Next-Gen Coding with Antigravity CLI Agent: Gemini 3's AI-Powered Coding Assistant

Transform your development process with the Antigravity CLI Agent, an innovative coding assistant powered by Google's Gemini 3. Seamlessly integrate this AI-powered tool into your projects to gain access to Claude model enhancements and GPT options. Whether you need quick answers, detailed planning, or long-term execution strategies, the Antigravity CLI positions you at the forefront of coding technology.

What this skill does

• Run the Antigravity CLI Agent: Trigger the agent with commands like "run/ask/use agy" or "antigravity". This launches a responsive coding assistant ready to optimize your workflow.
• Receive Second-Opinion Audits: Gain insights and validations from Gemini's agentic stack to ensure your code is both efficient and effective.
• Delegate Tasks: Empower Claude to manage build, refactor, or research tasks using three effort tiers: fast, interactive planning, and autonomous execution.
• Maintain Control: Utilize the heartbeat-guarded runner to prevent stalled processes, while session preflight keeps configurations up-to-date.

Use cases

• Streamlined Development: Run the Antigravity CLI to simplify complex projects and ensure a robust development lifecycle through AI-driven audits and task delegation.
• Enhanced Productivity: Quickly switch between chat REPL for instant responses and autonomous workflows when you need project outcomes written out and implemented without oversight.
• Error Handling: With embedded safety checks, prevent deadlocks on task executions, ensuring smooth and uninterrupted development processes.

Technical details

• Agentic Coding CLI: Operates within the Gemini 3 environment (Pro/Flash), providing access to advanced models such as Claude Sonnet/Opus 4.5/4.6 and GPT-OSS.
• REPL slash commands: Directly engage with coding tasks through real-time input, planning, and execution capabilities.
• Task Management: Each conversation generates strategic documents like `implementation_plan.md` and `task.md` to keep projects organized and goal-oriented.
• Efficiency Tools: Features such as `agy_run.sh` and `agy_preflight.sh` ensure you’re always working with synced updates and recover from configuration issues smoothly.

Source & Licence

This package is built on open-source work published by georgekhananaev (georgekhananaev/claude-skills-vault) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.