
JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
A front end web development playground.

Bean Network Tester
NetworkTests
FreeBSD Jails
Packet Loss Test
Speed Limiter
Proxifier
WinPcap
clumsy makes your network condition on Windows significantly worse, but in a managed and...

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than clumsy. While we know about 513 links to CodePen, we've tracked only 9 mentions of clumsy.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | jagt.github.io |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of clumsy yet.
Walkthroughs and reviews on video.
What Is Codepen?
More videos
Clumsy Thief Review - with Tom Vasel
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and clumsy. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development...
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
We have no reviews of clumsy yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


> I vividly remember IE and many hacks to have css elements properly working in it… The common advice now is to only use CSS that is supported in the last two major versions of each major browser. You can check any css property's support... - Source: Hacker News / 2 months ago
Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 3 months ago
Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 12 months ago
What I really want is the Windows tool for that. Can't call it equivalent, because clunsy is way superior. https://jagt.github.io/clumsy/index.html. - Source: Hacker News / 7 months ago
I imagine there are tools that will artificially slow down requests. The lazy way would be to VPN somewhere as far away as possible and throttle your bandwidth. That would get you 250ms of round trip latency for free. In Antarctica we... - Source: Hacker News / over 1 year ago
I have used little program called clumsy: https://jagt.github.io/clumsy/index.html. Source: over 3 years ago
When comparing CodePen and clumsy, you can also consider the following products.

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
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Simulate bad network conditions on Windows - latency, packet loss, jitter, bandwidth limits, drops - to test how your app behaves on a poor connection. GUI + CLI, powered by WinDivert. - donislawde...
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Measure packet loss, latency, jitter, and hop-by-hop performance with real network diagnostics, DNS leak, VPN detection & more — delivered directly from your browser.
Compare NetworkTests to CodePen or clumsy:

Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Compare GitHub to CodePen or clumsy:

Jails on the other hand permit software packages to view the system egoistically, as if each package had the machine to itself.
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