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The IDE Wars

Why I'm bouncing between VS Code, Cursor, and Antigravity - and what actually matters

The IDE Wars
Reflection
Bernhard The Builder
2025-12-28
4 MIN READ
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AI Directive

The IDE Wars: Why One Editor Can't Win

I got tired of the IDE debate. Everyone has an opinion. Nobody has real data. So I tested them all - VS Code, Cursor, Antigravity. The problem? They all claim to be the best. And they're all lying. Each one sucks at something the other does well. My blood pressure spiked every time I switched tools and hit a wall. The solution? Use the right tool for the right job. Stop pretending one IDE solves everything. Here's what I learned about the IDE wars - code editors, AI integration, speed, and what actually matters.
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There is no perfect IDE. There is only the right tool for the right moment. Speed matters. AI power matters. Features matter. But not all at once.
IDE WarsIDE ComparisonTools
What This Article Covers //
VS Code vs Cursor vs Antigravity - real usage, real tradeoffs. Speed tests, AI power, and the bouncing workflow I actually use. No tribal bias. Just what works.

Why This Matters

I spend 8+ hours a day in a code editor. If it's slow, I rage. If the AI is dumb, I rage. If features are missing, I rage. This isn't about preference - it's about productivity. Every second wasted on tool friction is a second I'm not building.
The old way: Pick one IDE. Suffer through its weaknesses. Pretend it's fine.
The new way: Understand what each tool does best. Use them strategically. Stop the tribal wars.

The Contenders

Three IDEs. Three different philosophies. One goal: Make me build faster.

VS Code

The standard. Reliable. Extensible. But AI integration feels bolted on, not built in.

Cursor

Speed demon. Lightweight. Excellent debugging. AI feels native. But missing some advanced features.

Antigravity

AI powerhouse. Agent Manager. Browser features. Design tools. But slower. Heavier. More complex.

Platform Features

What each IDE actually delivers. Not marketing. Real features.

VS Code: Extension Ecosystem

Massive marketplace. Every tool has an extension. But quality varies wildly. You'll install 20 extensions to get what Cursor does natively.

Cursor: Native AI Integration

AI feels built-in, not added. Chat, autocomplete, debugging - all seamless. No extension hunting. No configuration hell.

Cursor: Speed & Performance

Lightweight. Fast startup. Responsive. Feels like coding, not waiting for your editor to catch up.

Antigravity: Agent Manager

Queue tasks. Let agents work overnight. This is the future. But it requires good project documentation to work well.

Antigravity: Browser & Design

Built-in browser for testing. Design features for Gemini Pro users. More than just code editing.

Cursor: Superior Debugging

AI-powered debugging catches errors I miss. Linting is excellent. Better than Antigravity's current state.

The Speed Test: Cursor Wins

I still prefer Cursor for daily coding. Why? Speed.
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Cursor just feels faster. Lighter. More responsive. It's not just about startup time - it's about every interaction. Every keystroke. Every AI response. It doesn't lag. It doesn't stutter. It just works.
But speed isn't everything. Cursor's debugging feature is genuinely impressive. It caught errors I would have spent hours hunting. The linting is superior to Antigravity's current implementation. These aren't minor differences - they're productivity multipliers.
Pro Tip //
Speed matters more than you think. Every microsecond of lag adds up. Over 8 hours, a slow IDE costs you real time. Cursor's performance advantage is measurable.

The AI Power: Antigravity Dominates

But then there's Antigravity. Despite being slower, I find myself using it more and more.
Why? Three killer features:
  1. The Browser Feature: Built-in browser for testing. No context switching. No alt-tabbing. Just code and test in one place.
  2. Design Features: As a Gemini Pro payer (yes, payer, not prayer), the design features are superior. Antigravity understands design context better than the others.
  3. The Agent Manager: This is the big one. I queue tasks overnight. Agents work while I sleep. It's like having a team, but it's just me and my queue.
Reality Check //
The Agent Manager requires excellent project documentation. Without clear context, agents get confused. You can't just throw tasks at it and expect magic. Good documentation = good agents.
AI-PoweredAgent ManagerGemini Pro

The Bouncing Workflow

I'm not choosing one. I'm using both.
Cursor for:
  • Daily coding sessions
  • Quick edits
  • Debugging sessions
  • When speed matters
Antigravity for:
  • Overnight agent tasks
  • Design-heavy work
  • Browser testing
  • When AI power matters
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The key realization: Context matters. Good project documentation makes every agent smarter. Without it, the AI advantage disappears. Documentation isn't optional - it's the foundation.

The Context Problem

Here's what nobody tells you: AI IDEs are only as good as your documentation.
Critical Requirement //
You need good overall project documentation. Every agent needs fast indexing of your current project. Without clear context, AI becomes useless. Invest in documentation, or waste time explaining context to agents.
I learned this the hard way. I threw tasks at Antigravity's Agent Manager without proper docs. The agents got confused. They made wrong assumptions. They wasted time.
Then I wrote proper documentation. Clear structure. Explicit context. Fast indexing.
Suddenly, agents worked. They understood the project. They made smart decisions.
Documentation isn't overhead - it's infrastructure.

The Verdict

The war isn't over. It's just beginning.
I'll keep bouncing between Cursor and Antigravity. VS Code stays installed for legacy projects and specific extensions.
The real lesson: Stop looking for the perfect IDE. It doesn't exist. Use the right tool for the right job. Speed when you need speed. AI power when you need AI power. Features when you need features.
Key Win //
The best workflow isn't one IDE - it's understanding what each tool does best and using them strategically. Stop the tribal wars. Start the strategic workflow.
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The future isn't one IDE to rule them all. It's multiple tools, each optimized for specific tasks, working together seamlessly. That's how real builders work.
WorkflowExperimentalMulti-Tool
I'm still experimenting. Still learning. Still optimizing. The IDE wars aren't about picking a winner - they're about understanding the battlefield.
I'll see which IDE becomes my absolute favorite. But honestly? I have a feeling I'll be bouncing back and forth for a while. And that's okay. That's how you find what actually works.
The war continues. But now I'm fighting smarter, not harder.

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