Viceroy
wasm-micro-runtime
Viceroy | wasm-micro-runtime | |
---|---|---|
1 | 16 | |
140 | 4,507 | |
2.9% | 2.1% | |
8.3 | 9.7 | |
11 days ago | 6 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.
Viceroy
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Wasmtime 1.0
These are good questions! Here's some answers from the corner of the world I know best as a Wasmtime contributor at Fastly:
1. Spidermonkey.wasm is the basis of Fastly's JavaScript on Compute@Edge support. We have found it to be faster than QuickJS. The source code is here: https://github.com/fastly/js-compute-runtime.
2. Fastly Compute@Edge is built on wasmtime. You can develop web services for it in Rust, JS, and Go: https://developer.fastly.com/learning/compute/
3. Fastly's multi-tenant platform is closed source, but our single-tenant local development platform, which also uses wasmtime under the hood as well, is open source: https://github.com/fastly/viceroy. It isn't a big leap to make viceroy multi-tenant: Wasmtime provides everything you need, and all Viceroy would have to do is dispatch on e.g. HTTP host header to the correct tenant. Our multi-tenant platform is closed source because it is very specialized for use on Fastly's edge, not because the multi-tenant aspect is special.
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 – 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?
javy - JS to WebAssembly toolchain
wasm3 - 🚀 A fast WebAssembly interpreter and the most universal WASM runtime
wizard-engine - Research WebAssembly Engine
zephyr - Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
lunatic - Lunatic is an Erlang-inspired runtime for WebAssembly
q3vm - Q3VM - Single file (vm.c) bytecode virtual machine/interpreter for C-language input
wasi-libc - WASI libc implementation for WebAssembly
crun - A fast and lightweight fully featured OCI runtime and C library for running containers
js-compute-runtime - JavaScript SDK and runtime for building Fastly Compute applications
raylib - A simple and easy-to-use library to enjoy videogames programming
wazero - wazero: the zero dependency WebAssembly runtime for Go developers
WASI - WebAssembly System Interface