
Avataaars Generator
Wasmer
QuickJS
Kata Containers
Lapce
Productivity Power Tools
Medium
Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

Jitter
Meshy AI
Lottie
Anything World
Luma Labs Dream Machine
Blender
Cavalry
Animate with autoposing, autophysics and secondary motion

Which is more popular?
Based on our record, Extism should be more popular than Cascadeur. It has been mentioned 25 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | extism.org | cascadeur.com |
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Walkthroughs and reviews on video.
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Cascadeur Released... And It's Free!!! -ish...
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Extism and Cascadeur. For example, how are they different and which one is better?
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 / 3 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 / 3 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 / 3 months ago
I've been using https://cascadeur.com/ to animate the models that I hire artists to make. - Source: Hacker News / almost 3 years ago
In our latest blog post on cascadeur.com, we present an extraordinary project from an American indie developer that is a perfect use case for our new Finger AutoPosing tool. ANGOR is an RPG-like game, but with a serious background. After... Source: about 3 years ago
Dive in to experience the new capabilities of Cascadeur on the site. 🦾. Source: over 3 years ago
When comparing Extism and Cascadeur, you can also consider the following products.




Meshy is an AI-powered 3D tool that turns text and images into ready-to-use 3D models in seconds. Perfect for prototyping, character design, and creative work—no manual modeling or rigging required.
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Application and Data, Build, Test, Deploy, and JavaScript Compilers
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Lottie is an online platform that helps the users in editing and shipping their animations in a few clicks.
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