
DeveloperToolStack
Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.

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

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 | fullstacktoolkit.com | jdan.github.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


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


Tracking FullStackToolkit since Sep 2026.
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
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