
Tailwind CSS
Windows95
Virtual Windows 98
Vast.ai
Geo Bootstrap
UI Movement
Neumorphism UI
A design system for building faithful recreations of old UIs

DeveloperTools.Tech
FreeFormatter
JSON Formatter & Validator
1tools
AllDevToolsHub
DeveloperToolStack
DevNestTools
A collection of developer tools in one place in your browser

Which is more popular?
Based on our record, 98.css seems to be more popular. It has been mentioned 21 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | jdan.github.io | devtoolsadvanced.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


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


No analysis of 98.css yet.
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Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using 98.css and DevTools Advanced. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Wow it’s aggressively vibe coded. Nothing inherently wrong with that, but it looks a bit amateurish which is funny. I’m still waiting on 98.css to become the standard for vibe coded sites. You don’t have to read docs anyway if you’re... - Source: Hacker News / about 2 months ago
There's an entire lightweight CSS lib around the Win9x look as well: https://jdan.github.io/98.css/. - Source: Hacker News / 4 months ago
Nothing screams old school more than 98.css https://jdan.github.io/98.css/. - Source: Hacker News / 6 months ago
Tracking DevTools Advanced since Jul 2023.
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