extism
wasmi
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extism | wasmi | |
---|---|---|
46 | 3 | |
3,757 | 1,331 | |
5.9% | 3.9% | |
9.2 | 9.3 | |
8 days ago | 5 days ago | |
Rust | Rust | |
BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
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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.
extism
- Extism – make all software programmable. Extend from within
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Faces.js, a JavaScript library for generating vector-based cartoon faces
Extism can be really useful for packaging up and running cross-language libraries!
The most clear information about it is at: https://extism.org, but its a bit focused on the primary use case for Extism, being a universal plugin system.
There is a C PDK (https://github.com/extism/c-pdk) which you'd probably want to use in a new wrapper around your library in C++, and compile it to wasm32 freestanding or WASI, but without emscripten. Extism doesn't currently have an interop layer to emscripten.
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Show HN: Now my pet programming language can run in the browser
It may just be my own unique obsession to peek at the internals of .wasm, but if anyone else is curious:
https://modsurfer.dylibso.com/module?hash=ab6f4b2de9db171347...
u/nbittich - curious if you've tried to use your language as as a scripting language inside other apps? I took a peak at your browser wasm environment, and think we could hook up the `compute` entrypoint you have here[0], but I'm not certain what the `ctx` does without going super deep, and if it could be passed into an Extism function[1] (which is how I'd try to run it from within 16+ other languages).
[0]: https://github.com/nbittich/adana/blob/master/adana-script-w...
[1]: https://github.com/extism/extism
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WebAssembly Playground
Yep, this is one of the initial motivations for creating Extism: https://github.com/extism/extism -- and it works across 16 host languages & 8 guest languages.
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WASI 0.2.0 and Why It Matters
On the devx, there's definitely some rough edges around building and using Wasm. My company has been working on a framework to ease integrating Wasm into existing applications. One area it focuses on is providing easy data passing between the host program and the Wasm and vice versa. https://github.com/extism/extism We do not have WASI preview 2 support yet, but are interested in integrating it.
- Extism, the universal WASM framework, reaches 1.0
- Extism, the WebAssembly framework, hits 1.0
- Extism 1.0.0 Released
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WASM by Example
Extism handles this really well across 16 or so different languages - and you don’t need to write a whole IDL / schema.
https://github.com/extism/extism
It’s a general purpose framework for building with WebAssembly and sharing code across languages is a great way to put it to work.
wasmi
- Web assembly book?
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How feasible is to create a WASM plugin system in Rust?
There are lots of solutions to this, I was randomly looking into this yesterday purely out of curiosity and it looks to me like wasmi is the current go-to option.
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Help with wasmi
Hello guys, i was looking for a no std wasm interpreter and i found out about wasmi: https://github.com/paritytech/wasmi/, but when i tried it i get an error module env not found. I suspect that in my program i call an extern function putchar() to be able to print and wasmi doesnt support that, but other interpreters i tried support it, for example wain. Are there any alrernatives, or am i doing sth wrong here. I dont have a deep wasm knowledge, i was just wanted to experiment with wasm in a no std enviroment. Heres my code:
What are some alternatives?
wit-bindgen - A language binding generator for WebAssembly interface types
TablaM - The practical relational programing language for data-oriented applications
WASI - WebAssembly System Interface
wasm-on-mcu - Experiment to run a WASM interpreter on a Cortex-M4 target
wasmtime - A fast and secure runtime for WebAssembly
wain - WebAssembly implementation from scratch in Safe Rust with zero dependencies
wasmer - 🚀 The leading Wasm Runtime supporting WASIX, WASI and Emscripten
duckscript - Simple, extendable and embeddable scripting language.
jssc - Java library for talking to serial ports (with added build support for maven, cmake, MSVC)
RustPython - A Python Interpreter written in Rust
nodejs-snowflake - Generate time sortable 64 bits unique ids for distributed systems (inspired from twitter snowflake)
csml-engine - CSML is an easy-to-use chatbot programming language and framework.