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

iA Writer
Scrivener
Refly
Hemingway
Typora
FocusWriter
exegesis
No-distraction writing tool for your productivity.

Which is more popular?
Based on our record, Extism seems to be a lot more popular than Write App. While we know about 25 links to Extism, we've tracked only 2 mentions of Write App.
Website, pricing, platforms and company facts side by side.
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| Website | extism.org | writeapp.co |
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What each product offers, as listed by its team.


No features have been listed yet.
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An editorial look at what each product does well and who it suits.


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Overall verdict
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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 Write App. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Extism yet. Be the first one to post
Write! Application is a writing tool application that helps you to write in a distraction-free environment. The Write! application offers the option to disallow any distraction that could distract from your writing...
Tags, passcode lock, text formatting. The Write app has everything Evernote has, plus syntax highlighting, distraction-free mode, and live word counts.
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
The twitter handle for write! App leads to this site - https://writeapp.co/ - which is clearly not the writing app I paid 20 bucks for. Source: over 3 years ago
I'm also still trying out Write! Which was recommended here on this sub a while ago. It has a cloud so I can open it from all my computers, but sadly not from mobile. But I only use mobile for jotting down notes, anyway, so I use Docs... Source: over 5 years ago
When comparing Extism and Write App, you can also consider the following products.



Application and Data, Build, Test, Deploy, and JavaScript Compilers
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Scrivener is a content-generation tool for composing and structuring documents.
Compare Scrivener to Extism or Write App:

Lightning-fast and Powerful Code Editor written in Rust.
Compare Lapce to Extism or Write App:

Refly es una plataforma que pone en contacto a personas que quieren vender sus vuelos para que alguien más pueda hacer uso de él; así el vendedor no pierde su dinero y el comprador puede viajar ahorrando dinero.
Compare Refly to Extism or Write App: