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CodeZero is a VS Code extension that builds context across repositories, helping developers understand features, trace dependencies, plan changes, and give coding agents better context before execution.

Which is more popular?
Based on our record, PublicWWW seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | publicwww.com | frigga.cloud |
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| Company | — | Startup from India |
| Listed in |
What each product offers, as listed by its team.


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


Share your experience with using PublicWWW and Code0. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Https://publicwww.com/ is a great tool for this, though the size of its index leaves a lot to be desired. Still, for enumerating well-SEO'd homepages that use a certain tech stack, it's quite useful! - Source: Hacker News / about 3 years ago
You can also use the PublicWWW service. It helps you to find snippets and key words in the HTML, JS, and CSS webpage code. For instance, fbevents. js query will show you a large number of websites containing a Facebook pixel. This list... Source: over 3 years ago
- Brave (recently started its own index but often falls back on Google's) Love to see projects like Marginalia and now this. These projects also make meta search engines like Searx[0] that much more powerful. Anyways since I'm in the... - Source: Hacker News / almost 4 years ago
Tracking Code0 since Sep 2026.
When comparing PublicWWW and Code0, you can also consider the following products.


The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
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Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
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Extension that helps you identify technologies used on any website at the click of a button.
Compare WhatRuns to PublicWWW or Code0:

Sourcegraph is a free, self-hosted code search and intelligence server that helps developers find, review, understand, and debug code. Use it with any Git code host for teams from 1 to 10,000+.
Compare Sourcegraph to PublicWWW or Code0: