
replit
VS Code
GitHub Codespaces
StackBlitz
CodeSandbox
Cursor
CloudShell
Now when you go to https://vscode.dev, you'll be presented with a lightweight version of VS Code running fully in the browser.

Traycer.ai
Stop AI code hallucinations in Cursor, Claude Code, and Windsurf. MySpec interviews you and generates the deterministic 4-file spec bundle (constitution, requirements, solution, tasks) before you write code.

Which is more popular?
Based on our record, vscode.dev seems to be more popular. It has been mentioned 279 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | vscode.dev | myspec.dev |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
VSCode.Dev (VS Code in the Browser) - A Few Reasons You Might Care
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using vscode.dev and MySpec.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Https://vscode.dev The File System Access API makes it possible. - Source: Hacker News / about 1 month ago
Lightweight: Designed for speed, it works everywhere—including vscode.dev—without the bloat. - Source: dev.to / 5 months ago
It's VSCode, so it's 90% similar to https://vscode.dev. - Source: Hacker News / 5 months ago
Tracking MySpec.dev since Oct 2026.
When comparing vscode.dev and MySpec.dev, you can also consider the following products.

Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
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Make your coding AI agents 5x more effective.
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Build and debug modern web and cloud applications, by Microsoft
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GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.
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Online VS Code Editor for Angular and React
Compare StackBlitz to vscode.dev or MySpec.dev:
