javy
wasm-micro-runtime
javy | wasm-micro-runtime | |
---|---|---|
6 | 16 | |
0 | 4,507 | |
- | 2.1% | |
5.3 | 9.7 | |
12 months ago | 3 days ago | |
Rust | C | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
javy
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Are there plans for WebAssembly as compilation target?
I don't think you can compile JS to WASM... You can run your JS code in a sandboxed runtime implemented in WebAssembly, which... I guess gives you sandboxing, but not much else.
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Is it possible to run a containerized SvelteKit/Node-based website as WASM module?
Yes exactly! Thanks for nudging me in the direction of: - https://github.com/Shopify/javy - https://github.com/WebAssembly/design/issues/219
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QuickJS Running in WebAssembly
Iām not sure if anyone has done so yet for Go, but Shopify has done this for Rust.
https://github.com/Shopify/javy/tree/main/crates/quickjs-was...
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Wasmtime 1.0
> - JS is notably missing from the list of languages supported on the front page. But I see mentions of a Spidermonkey.wasm in the blog post. Is running JS on top of wasmtime in production a realistic prospect today? If so, where can I read more? (mainly interested in this for the instantiation time benefits, though maybe all/most of that will be negated by the embedded JS engine?)
Shopify and others use QuickJS as their JS engine of choice. See https://github.com/Shopify/javy as a starting point. The real benefit is allowing authors of plugins to write JS and not AssemblyScript, not any performance or instantiation time benefits.
> - How should I go about building a typical web service on top of wasmtime? Can wasmtime itself handle network requests/connections or would I need to build the web server in some other host language and pass request data to wasmtime modules? Haven't been able to find anything in the docs about this.
There are a lot of choices for this. None I would consider mature, but some leads:
- https://github.com/deislabs/wagi
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Announcing support for WASI on Cloudflare Workers
You will need to use something like javy which incidentally accepts input via stdin and produces output via stdout which would work perfectly (to my knowledge) as a wasi worker.
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The State of WebAssembly 2022
yes it has, https://github.com/Shopify/javy among others
wasm-micro-runtime
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Build your own WebAssembly Compiler
Here is what you are looking for: https://github.com/bytecodealliance/wasm-micro-runtime
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Val, a high-level systems programming language
No longer does Wasm/WASI need JS host! There are many spec-compliant runtimes built for environments from tiny embedded systems up to beefy arm/x86 racks:
- https://github.com/bytecodealliance/wasm-micro-runtime
- https://github.com/bytecodealliance/wasmtime
- https://github.com/wasmerio/wasmer
- https://github.com/tetratelabs/wazero
- https://github.com/extism/extism (disclaimer, my company's project - makes wasm easily embeddable into 16+ programming languages!)
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Blog Post: Reasonable Bootstrap
The WASM core 1.1 infrastructure is already available in a very strict defined more or less guarantied compatible form on nearly any final target. Even on very small devices for embedded computing (WAMR takes less then 85kB and supports even trusted computing etc.) and in contexts, where usually no other low level development tools are available (for example within the context of Webbrowsers, sandboxed execution etc.)
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WASM vs Native Rust performance
WAMR and it's different AoT preprocessing and execution modes could be even more efficient. ;)
- adding multiple optional scripting languages
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Wasm-bpf: Build and run eBPF programs in WebAssembly
Wasm-bpf is a WebAssembly eBPF library, toolchain and runtime powered by CO-RE(Compile Once ā Run Everywhere) libbpf and WAMR. It can help you build almost every eBPF programs or use cases to Wasm.
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Ruby Adds Support for WebAssembly: What is WebAssembly and how it benefits Ruby devs?
Running a Wasm application outside the browser requires an appropriate runtime that implements the WebAssembly VM and provides interfaces to the underlying system. There are a few competing solutions in this field, the most popular being wasmtime, wasmer, and WAMR.
- WebAssembly Micro Runtime (WAMR)
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Learning Embedded rust
A very interesting solution for high level interface access by less professional developers could be seen in pikascript, which works even on very small devices. WAMR is another project with similar capabilities. Both of them can be very well combined with core infrastructure realized as embedded rust code.
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Wasmtime 1.0
Seems the micro runtime also released 1.0:
https://github.com/bytecodealliance/wasm-micro-runtime
But why does it not have binaries compiled and ready?
What are some alternatives?
Viceroy - Viceroy provides local testing for developers working with Compute.
wasm3 - š A fast WebAssembly interpreter and the most universal WASM runtime
wasmer - š The leading Wasm Runtime supporting WASIX, WASI and Emscripten
zephyr - Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
wizard-engine - Research WebAssembly Engine
q3vm - Q3VM - Single file (vm.c) bytecode virtual machine/interpreter for C-language input
spidermonkey-wasi-embedding
crun - A fast and lightweight fully featured OCI runtime and C library for running containers
define-function - quick.js based eval
raylib - A simple and easy-to-use library to enjoy videogames programming
lunatic - Lunatic is an Erlang-inspired runtime for WebAssembly
WASI - WebAssembly System Interface