
Wasmer
QuickJS
Lapce
Kata Containers
OpenCL
PostSharp
Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

Brave
Google Chrome
Mercury
Sidekick Browser
Brex
Safari
Orion Browser
This new web browser is going to kill Chrome

Which is more popular?
Based on our record, Arc should be more popular than Extism. It has been mentioned 77 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | extism.org | arc.net |
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What each product offers, as listed by its team.


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


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Why this product is good
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External articles and on-site reviews we used to compare the two products.


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Arc comes equipped with plenty more productivity-focused tools, too. Its built-in universal search function allows you to instantly jump to a tab or find and execute a shortcut. Plus, you can have up to four tabs in a...
Recommendations tracked on public social media and blogs since March 2021.


Technically WASI 0.1, but I used it (via Extism[0]) to implement a simple login library[1] that works in Rust, Go, and Node. Would be trivial to add other lanugages supported by Extism. Overall I loved the dev experience. [0]:... - Source: Hacker News / 4 months ago
I tinkered with https://extism.org and basically the use case is that they suggest, namely you can extend software in another programming language but without having to setup a container or VMs on the client. They "just" run the code in... - Source: Hacker News / 4 months ago
Check out https://extism.org, it is built for those kinds of use cases. However I think WASI and components could enhance it. - Source: Hacker News / 4 months ago
Because both are trying to be response to the death of Browser Company's Arc. (https://arc.net). - Source: Hacker News / 10 months ago
Arc was first recommended to me by a fellow dev. It felt like the browser I was looking for but never quite found. The Browser Company released this trendsetter in 2023, and among the frontend and tech community it quickly became the new... - Source: dev.to / 11 months ago
Arc was first recommended to me by a fellow developer, and it immediately felt like the browser I’d always wanted but never quite found. I’m a sucker for clean interfaces, and as both a frontend developer and a designer, I notice the... - Source: dev.to / over 1 year ago
When comparing Extism and Arc, you can also consider the following products.



Application and Data, Build, Test, Deploy, and JavaScript Compilers
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Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.
Compare Google Chrome to Extism or Arc:

