Does Cursor replace VS Code or just supplement it?

For the 30-day test, Cursor *was* the only editor—no fallback to VS Code. Extensions work identically. The UX is identical. It's not supplementary; it's a genuine alternative. Whether you switch depends entirely on whether the AI speed gains justify the cost ($20/month for Pro, or $480 one-time for lifetime).

Will Cursor's AI suggestions work well with niche languages or frameworks?

The Chrome extension and Python projects showed that Cursor handles off-the-beaten-path code reasonably well, though it clearly performs best with TypeScript and well-structured code. The Python ETL pipeline worked fine—not as fast as TypeScript projects, but still measurably faster than manual coding.

How much does the codebase indexing actually matter?

It's the difference between "helpful autocomplete" and "actual context awareness." Skip it, and Cursor is just VS Code with Copilot. Index it, and Cursor becomes something else entirely. It's not optional.

🛠️ Developer Tools

I Spent 30 Days Living in Cursor. Here's Why VS Code Developers Are Quietly Switching.

One developer ditched VS Code entirely for a month and built three real projects in Cursor. The results suggest the AI-native editor isn't hype—it's a genuine architectural shift in how we think about code.

Open Source Beat Apr 03, 2026 5 min read 17 views

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Split-screen showing VS Code on left and Cursor on right with highlighted code suggestions, representing architectural shift in AI-native development

⚡ Key Takeaways

Cursor achieves 78% acceptance rates for AI code suggestions by day 20 because it indexes your entire codebase—a fundamental architectural difference from GitHub Copilot 𝕏
Real-world testing across three projects shows 35-40% speed improvements on comparable coding tasks, translating to 45-60 minutes saved per full coding day 𝕏
The seven-minute migration from VS Code (with all extensions, keybindings, and themes importing perfectly) reveals a design philosophy that respects existing trust rather than demanding reinvention 𝕏

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#ai-coding-tools #code-editor-comparison #cursor-ai-editor #developer-productivity #vs-code-alternative

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Originally reported by Dev.to

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