jvm vs java_rs

jvm

JVM in Rust, written as a learning project. (by douchuan)

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java_rs

Project including useful tools for working with Java classes in Rust, as well as a work-in-progress JVM. (by googleben)

Rust Jvm Java

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jvm		java_rs
	Project
1	Mentions	2
506	Stars	1
-	Growth	-
0.0	Activity	0.0
about 3 years ago	Latest Commit	about 2 years ago
Rust	Language	Rust
MIT License	License	Creative Commons Zero v1.0 Universal

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.

jvm

Posts with mentions or reviews of jvm. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-12-27.

Including Java JVM with my rust crate in a cross-platform way?
2 projects | /r/rust | 27 Dec 2021

Maybe something like this (douchuan/jvm) would work? but I would doubt it supports all of java.

java_rs

Posts with mentions or reviews of java_rs. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-09-07.

I made a real-time 3D graphing calculator in Minecraft.
1 project | /r/gaming | 7 Mar 2022

If you do manage it, I would be crazy impressed. A while back I did most of a regular JVM, and even that was a ridiculous amount of effort.
Why will you write this in a crap slow language like Java, when a safer and frankly better choice like Rust exist.
2 projects | /r/programmingcirclejerk | 7 Sep 2021

Ahem

What are some alternatives?

When comparing jvm and java_rs you can also consider the following projects:

java-2-times-faster-than-c - An inquiry into nondogmatic software development. An experiment showing double performance of the code running on JVM comparing to equivalent native C code.

hprof-slurp - JVM heap dump analyzer

bdk-jni - JNI bindings for bdk

jni-bindgen - Generate Rust JVM FFI wrappers around APIs defined by .jar or .class files, because maintaining your own hand-written bindings is an exercise in boredom, soundness bugs, and pain.

packr - Packages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X

Leafish - A minecraft-like multi version client implemented in Rust.

ballista - Distributed compute platform implemented in Rust, and powered by Apache Arrow.

oso - Oso is a batteries-included framework for building authorization in your application.

lunatic - Lunatic is an Erlang-inspired runtime for WebAssembly

goscript - An alternative implementation of Golang specs, written in Rust for embedding or wrapping.