firecracker VS boa

Compare firecracker vs boa and see what are their differences.

boa

Boa is an embeddable and experimental Javascript engine written in Rust. Currently, it has support for some of the language. (by boa-dev)
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firecracker boa
73 20
23,796 4,604
1.6% 4.0%
9.9 9.8
6 days ago 6 days ago
Rust Rust
Apache License 2.0 MIT License
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.

firecracker

Posts with mentions or reviews of firecracker. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-02-13.

boa

Posts with mentions or reviews of boa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-10.
  • A list of JavaScript engines, runtimes, interpreters
    23 projects | /r/learnjavascript | 10 Dec 2023
    boa
  • Boa JavaScript Engine v0.17 released
    2 projects | /r/rust | 9 Jul 2023
    For example, we have implemented Hidden Classes (what we call Shapes) and constant folding. We are also looking into NaN boxing, Inline Caching, and a control flow graph construction, to implement optimisations such as dead-code elimination.
    2 projects | /r/rust | 9 Jul 2023
    Yeah, pretty much. I'm not sure if we're gonna need to implement Static Shapes first but at least we need to make it possible to separate codeblocks from contexts for this to be feasible.
  • Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.67]
    16 projects | /r/rust | 28 Jan 2023
    Hi, I'm looking for full time work and I'm interested in roles related to compilers, developer tools and systems. I'm a college senior(graduating on May, 2023) and have been working as an [IOS Developer](https://www.cyengagement.org/) for the past two years. At University, I took a compilers class where I learnt to use LLVM and MLIR to compile programs to various architectures. In Oct. 2022, I was selected to attend the [Programming Language Implementation Summer School](https://pliss.org/2022/) where I got to learn about compiler implementation and language tools from leading researchers around the world. Recently, I have been contributing to [Boa](https://github.com/boa-dev/boa), an embeddable Javascript engine written in Rust, by fixing issues and implementing features to improve conformance with ECMAScript specification. Aside from working on compilers, I have volunteered at conferences like ICFP'21 and PLDI'22 to familiarize myself with latest research in the field of compilers. You can find more information about me and my work in my [blog](https://veera.app) and Github [profile](https://github.com/veera-sivarajan). Thank you for your time and consideration.
  • Really it have to be some kind of virus that spreads sneakly
    7 projects | /r/ProgrammerHumor | 30 Dec 2022
    I have great news
  • Dune: A new JavaScript and TypeScript runtime built in Rust
    5 projects | /r/rust | 7 Sep 2022
    I would be curious how much effort it would be to swap boa for V8 to have an all Rust runtime :) If it's not meant to be a production-ready project anyways.
  • Implementing a safe garbage collector in Rust
    4 projects | news.ycombinator.com | 29 Apr 2022
    Although you probably could use it for something else, Boa[1] is a good demonstration of this (it uses the GC crate, but the same principle probably applies).

    [1]: https://github.com/boa-dev/boa

  • A python interpreter written in Rust?
    6 projects | /r/rust | 27 Mar 2022
    Deno uses the V8 JavaScript engine, which is written in C/C++. There is a Rust JavaScript engine called Boa though.
  • Boa release v0.14: A JavaScript engine written in Rust
    3 projects | /r/rust | 16 Mar 2022
    One of the big changes in this release was to port the whole execution of JavaScript to 2 steps, a compiler and a VM. You can find more information about the VM here: https://github.com/boa-dev/boa/blob/main/docs/vm.md
  • Rust Is the Future of JavaScript Infrastructure
    8 projects | news.ycombinator.com | 11 Nov 2021
    Author here. A few other Rust projects to note that I didn't mention in the original post I've since found:

    - Boa (JS engine in Rust) – https://github.com/boa-dev/boa

    - RSLint (JS/TS linter in Rust) – https://github.com/rslint/rslint

    - Node version manager in Rust – https://github.com/Schniz/fnm

    If you know of any other popular ones, let me know. I'm keeping a list :)

What are some alternatives?

When comparing firecracker and boa you can also consider the following projects:

cloud-hypervisor - A Virtual Machine Monitor for modern Cloud workloads. Features include CPU, memory and device hotplug, support for running Windows and Linux guests, device offload with vhost-user and a minimal compact footprint. Written in Rust with a strong focus on security.

bottlerocket - An operating system designed for hosting containers

gvisor - Application Kernel for Containers

libkrun - A dynamic library providing Virtualization-based process isolation capabilities

starlight - JS engine in Rust

krunvm - Create microVMs from OCI images

rust-raspberrypi-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab:

deno - A modern runtime for JavaScript and TypeScript.

RustPython - A Python Interpreter written in Rust

deno-deploy

napi-rs - A framework for building compiled Node.js add-ons in Rust via Node-API

tfjs - A WebGL accelerated JavaScript library for training and deploying ML models.