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AssemblyScript/assemblyscript has 18,036 GitHub stars and 696 forks. GitHot measured -1 stars in 24 hours. Last checked 2026-11-05 02:19 UTC. Last push 2026-10-18.

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A TypeScript-like language for WebAssembly.

Measured star growth

in 24h
-1
in 7 days
Collecting history
in 15 days
Collecting history
in 1 month
Collecting history

Net star changes over overlapping periods, not daily totals. Missing measurements are left blank. Stars measure attention, not software quality.

README.md

Original

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Test status Publish status npm compiler version Discord online #StandWithUkraine

AssemblyScript compiles a variant of TypeScript (basically JavaScript with types) to WebAssembly using Binaryen. It generates lean and mean WebAssembly modules while being just an npm install away.

About  ·  Getting started  ·  Examples  ·  Built with AssemblyScript


Contributors

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Thanks to our sponsors!

Most of the maintainers and contributors do this open source work in their free time. If you use AssemblyScript for a serious task or plan to do so, and you'd like us to invest more time on it, please donate to our OpenCollective. By sponsoring this project, your logo will show up below. Thank you so much for your support!

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Development instructions

A development environment can be set up by cloning the repository:

git clone https://github.com/AssemblyScript/assemblyscript.git
cd assemblyscript
npm install
npm link

The link step is optional and makes the development instance available globally. The full process is documented as part of the repository:

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