AntiGravity

What is it

AntiGravity is a standalone IDE from Google, built on a heavily modified fork of VS Code (and reportedly incorporating technology from the $2.4B Windsurf acquisition). Unlike traditional AI extensions that sit in a sidebar, AntiGravity is architected around autonomous agents.

It introduces a “Manager View” (Mission Control) where you dispatch multiple agents to work in parallel across the editor, terminal, and a built-in browser to plan, execute, and verify tasks asynchronously.

My Opinion

Google is finally playing offense. While Cursor gave us a “better sidecar,” AntiGravity is trying to change the unit of work from “lines of code” to “completed missions.”

The “Manager” Trap

My biggest concern is the shift in developer persona. Using AntiGravity feels less like engineering and more like being a Middle Manager. You spend 80% of your time auditing “Artifacts” (plans, screenshots, and diffs) and 20% of your time actually thinking about logic.

There is a real risk of cognitive rot here—if the agent handles the “how,” you eventually lose the ability to debug when the “how” goes sideways. Claude Code keeps you closer to the code; AntiGravity abstracts you away from it.

The Ecosystem Moat

Because it’s a Google fork, it’s a “PORK” (Proprietary Fork). While it supports standard VS Code extensions via Open VSX, it’s clearly designed to be a front-end for the Gemini ecosystem. The deep integration with a built-in Chromium instance for “visual verification” is a killer feature that a standard plugin can’t replicate, but it comes at the cost of being locked into Google’s workflow.

Unlike AGENTS.md which aims for portability, AntiGravity’s configuration is Google-specific.

The Myth of the Parallel Manager

AntiGravity allows you to spawn five agents at once. For me, that is a nightmare, not a feature. I can’t context-switch that much. Keeping track of five different reasoning chains and code diffs simultaneously is exhausting.

I see myself using a maximum of two, but realistically staying with one at a time. I’m a developer, not an air traffic controller. Tools like Claude Code or OpenCode that focus on one interaction at a time feel more natural.

Ahead of its Time (And our Trust)

This “Manager-role” switch is dangerous. Google is likely ahead of its time here; the industry isn’t ready for full delegation. We still need to get familiarized with these tools and, more importantly, build trust.

Today, safety requires reviewing every single line an agent touches. Moving to a “Supervisor” model too soon risks massive technical debt and “silent” bugs that we simply stop looking for because we’re too busy managing the next task.

The Ecosystem Paradox

The rating here is a 2 for a reason. It’s a VS Code fork, so the muscle memory is there, which is a “pro.” However, the “con” is the heavy-handed push toward the Gemini and Chrome silos. While the built-in Chromium for visual debugging is technically impressive, it cements the walled garden.

Compare this to Cursor, which is also a VS Code fork but tries to stay ecosystem-agnostic. AntiGravity is a powerful sandbox, but it’s still a sandbox.

Conclusion

AntiGravity is the most ambitious attempt to kill the “text editor” and replace it with an “orchestration deck.” I’m keeping it on Watch because while the tech is undeniable, I’m not yet convinced that I want to trade my “flow state” for a “supervisor state.”

For developers who want AI assistance without changing their workflow, Cursor or Claude Code are safer bets.