30 seconds of code
JS snippets that you can understand in 30 seconds or less.
FactScore™ 0
CodeSandbox
Free, instant, collaborative sandboxes for rapid web development.
Updated February 2026
| 30 seconds of code | CodeSandbox | |
|---|---|---|
| Rating | N/A | 5.0★ |
| Reviews | 0 | 10 |
| Pros | 0 | 8 |
| FactScore™ | 0 | 52.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in 30 seconds of code — Pros
No unique pros listedBoth tools — Pros
—Only in CodeSandbox — Pros
Fast performance Sandpack library Browser-based development Code sharing Live code editing No setup required Open source Responsive support teamOnly in 30 seconds of code — Cons
—Both tools — Cons
—Only in CodeSandbox — Cons
Buggy Read-only limitationsDetails
| 30 seconds of code | CodeSandbox | |
|---|---|---|
| Categories | Code editors | Team collaboration software, Code editors, Cloud Computing Platforms |
| Platforms | Web | Web |
| Became Popular | January 2, 2018 | June 12, 2017 |
| Website | github.com | codesandbox.io |
Who Should Pick Which?
Choose 30 seconds of code if...
- No unique pros listed
Choose CodeSandbox if...
- Fast performance
- Sandpack library
- Browser-based development
With a FactScore™ of 0 vs 52.1, CodeSandbox leads in community reception. 30 seconds of code uniquely offers No unique pros listed, while CodeSandbox stands out for Fast performance and Sandpack library.
What Users Say
30 seconds of code
No reviews yet
CodeSandbox
The most crucial feature in Sketch2App is previewing and exporting the generated app and this wouldn't be possible without the Sandpack library recently launched by CodeSandbox team.
Live code, real fast! CodeSandbox powers our file uploader demos, giving users a seamless hands-on experience without setup hassle. Perfect for showcasing live examples 💻⚡
Their SDK was key to powering our live previews and micro VMs, helped us move fast with a super responsive team behind it
Related Comparisons
Frequently Asked Questions
Which is better, 30 seconds of code or CodeSandbox?
Based on FactScore™, CodeSandbox leads with a score of 52.1 vs 0. CodeSandbox has a higher rating of 5.0★ compared to N/A★.
What are the pros of 30 seconds of code compared to CodeSandbox?
30 seconds of code uniquely offers: No unique pros listed.
What are the pros of CodeSandbox compared to 30 seconds of code?
CodeSandbox uniquely offers: Fast performance, Sandpack library, Browser-based development, Code sharing, Live code editing.
Is 30 seconds of code better rated than CodeSandbox?
30 seconds of code is rated N/A★ from 0 reviews. CodeSandbox is rated 5.0★ from 10 reviews.
What is the FactScore™ of 30 seconds of code and CodeSandbox?
FactScore™ weighs rating and review volume together. 30 seconds of code scores 0 and CodeSandbox scores 52.1.
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