https://github.com/cedricschwyter/spacey

a tiny, wasm-ready virtual machine - stupidly fast
https://github.com/cedricschwyter/spacey

brainfuck brainfuck-interpreter esolang esoteric-language malbolge parser rust stackmachine virtual-machine wasm webassembly whitespace whitespace-interpreter whitespace-language

Last synced: 18 days ago
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a tiny, wasm-ready virtual machine - stupidly fast

• Host: GitHub
• URL: https://github.com/cedricschwyter/spacey
• Owner: cedricschwyter
• License: gpl-3.0
• Created: 2022-06-15T21:47:56.000Z (over 2 years ago)
• Default Branch: develop
• Last Pushed: 2023-07-19T09:53:08.000Z (over 1 year ago)
• Last Synced: 2025-01-02T00:34:11.711Z (19 days ago)
• Topics: brainfuck, brainfuck-interpreter, esolang, esoteric-language, malbolge, parser, rust, stackmachine, virtual-machine, wasm, webassembly, whitespace, whitespace-interpreter, whitespace-language
• Language: Rust
• Homepage: https://docs.rs/spacey
• Size: 267 KB
• Stars: 38
• Watchers: 1
• Forks: 4
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        




# spacey

a tiny, performant, wasm-ready virtual machine in rust

## supported and planned frontends:

- [x] whitespace

- [ ] malbolge

- [ ] brainfuck

- [ ] whatever other language we want to create a frontend for

## crates.io and npmjs.org

the library crate is available both as a standard crate [spacey](https://crates.io/crates/spacey) as well as a bundled wasm package on npm under [node-spacey](https://www.npmjs.com/package/node-spacey).

## building and running

make sure you have rust and the rust package manager `cargo` installed on your system. if not, the easiest way to do so is to install rust via [rustup.rs](https://rustup.rs).

then, clone the repository and build natively as follows:

```bash

git clone https://github.com/D3PSI/spacey.git

cd spacey

cargo build --release

```

to build for wasm, simply install [wasm-pack](https://rustwasm.github.io/wasm-pack/installer/) and execute:

```bash

wasm-pack build

```

to run the provided executable run:

```bash

cargo run --release -q -- -h

```

to show the help screen.

execute whitespace-files like:

```bash

cargo run --release -q -- -f ws/hello_world.ws -t whitespace

```