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Based on our record, WebContainers.io should be more popular than Cheerp. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are a number of companies working on solving micro-VM sandboxes, using Firecracker or libkrun. This includes CodeSandbox, E2B and Microsandbox. One of the major use cases is running AI-generated code in a safe environment, with the promise of fast (~2-300 ms) bootup times, pre-built memory snapshots, and the ability hibernate and wake up instances extremely fast. The downside is these solutions still have... - Source: Hacker News / 4 months ago
I started writing about the shiny new wasm-y not quite open source tech called webcontainers by stackblitz, but having hacked the crap out them I reckon right now they aren't quite mature enough for production use. - Source: dev.to / 12 months ago
I don't know about using QJS, but if you want to run a bundler in the browser that sounds like the sort of thing that WebContainers[1] were built for. [1]: https://webcontainers.io/. - Source: Hacker News / about 1 year ago
We'll use some innovative technologies, including WebContainers, CodeMirror, and XTerm, to build this. If you're not familiar with these, don't worry, we'll cover them all during the process. - Source: dev.to / almost 2 years ago
How does it work? There is no backend whatsoever. The API Security Academy leverages WebContainers, a new technology that allows running full-blown node instances directly in the browser. Each WebContainer contains a live GraphQL application, so you'll not only understand why a vulnerability is risky, but also how to exploit it and, most importantly, how to fix it. Source: about 2 years ago
It's called https://leaningtech.com/cheerp/. Source: over 3 years ago
It then creates an adapter function that calls the original and pass more (or less) arguments to it with default values, and returns that function address instead of the original bitcasted one. This is not a perfect solution, because in theory one can store the pointer and convert it to a different type later, but in the case of python C extensions this is sufficient to fix the issue (at least in my experiments),... - Source: Hacker News / almost 4 years ago
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages โ without spending a second on setup.
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CodeSandbox - Online playground for React
Emscripten - Emscripten is an LLVM to JavaScript compiler.
CodeMirror - CodeMirror is a versatile text editor implemented in JavaScript for the browser.
LLVM - LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...