Dev tools · alternatives · 2026
24 alternatives to v8-riscv — Port of JavaScript V8 engine to RISC-V
Port of Google v8 engine to RISC-V. Contribute to riscv-collab/v8 development by creating an account on GitHub.
v8-riscv is a port of Google's JavaScript V8 engine adapted to run on RISC-V architecture. It enables JavaScript execution on RISC-V processors, making the popular V8 engine compatible with this open-source instruction… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. v8-riscv — Port of JavaScript V8 engine to RISC-V launched in 2021; newer entries below may have overtaken it.
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V8 release v8.0▲107Google’s high-performance JavaScript/WebAssembly engine
2019 · chromium.googlesource.com · its alternatives →
- 2
Write Python APIs, then call them from JavaScript using the V8 engine. - tbodt/v8py
2017 · github.com · its alternatives →
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The fastest RVA23 RISC-V sandbox. Contribute to libriscv/libriscv development by creating an account on GitHub.
2022 · github.com · its alternatives →
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We’ve been working on Vaev, a minimal web browser engine built from scratch. It supports HTML/XHTML, the CSS cascade, @page rules for pagination, and print-to-PDF rendering. It even handles calc(), var(), and percentage units—and yes, it renders Google.com (mostly). This is an experimental project focused on learning and exploration. Networking is basic (http:// and file:// only), and grid layouts aren’t supported yet, but we’re making progress fast. We’d love your thoughts and feedback.
2025 · github.com · its alternatives →
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RARS -- RISC-V Assembler and Runtime Simulator. Contribute to TheThirdOne/rars development by creating an account on GitHub.
2019 · github.com · its alternatives →
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Modified version of the original from http://www.projectoberon.com/ for use with the Oberon IDE - GitHub - rochus-keller/OberonSystem at op2-rv32
Aug 2026 · github.com · its alternatives →
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This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
2024 · github.com · its alternatives →
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The fastest RVA23 RISC-V sandbox. Contribute to libriscv/libriscv development by creating an account on GitHub.
2020 · github.com · its alternatives →
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v0.dev by Vercel▲549Generate UI with simple text prompts: copy, paste, ship
2023 · v0.app · its alternatives →
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Hey HN, I'd like to share a fun project I've been working on: mizu.js. It's a js library that add functional attributes support into your html, designed to be a simple and flexible alternative to fully-fledged web frameworks (such as Vue, React, and Angular), while offering more capabilities than other lightweight options (like Alpine.js and htmx). As it's written using modern ES features and due to its isomorphic nature, it can be run in both browsers and runtimes (Node, Deno, Bun) without any changes. This makes it ideal for client-side and server-side rendering, as well as static site…
2024 · mizu.sh · its alternatives →
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Build fully native UIs in JSON and push them live instantly.
2019 · its alternatives →
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32-bit RISC-V CPU in ~800 lines of C89. Contribute to mnurzia/rv development by creating an account on GitHub.
2023 · github.com · its alternatives →
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I'm the co-creator and maintainer of https://aframe.io/ and long time Web 3D graphics dev. Super excited about new techniques to author / render / represent 3D. Spark is a an open source library to easily integrate Gaussian splats in your THREE.js scene I worked with some friends and I hope you find useful. Looking forward to hearing what features / rendering techniques you would love to see next.
2025 · sparkjs.dev · its alternatives →
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Hey HN! Rivet is an OSS game server management tool that enables game developers to easily deploy their dedicated servers without any infra experience. We recently open-sourced Rivet after working on it for the past couple of years. I wanted to share some of my favorite things about our experience building this with the HN community. My cofounder and I have been building multiplayer games together since middle school for fun (and not much profit [1]). In HS, I stumbled into building the entire infrastructure powering [Krunker.io](http://Krunker.io) (acq by FRVR) & other popular…
2023 · github.com · its alternatives →
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An example implementation of a tiny Web browser for educational purposes. - lmt-swallow/puppy-browser
2021 · github.com · its alternatives →
- 16
PyMiniRacer is a V8 bridge in Python. Contribute to sqreen/PyMiniRacer development by creating an account on GitHub.
2016 · github.com · its alternatives →
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I made this game to teach my daughter how buffer overflows work. I want her to look at programs as things she can change, and make them do whatever she wants. Building your exploit in memory and jumping to it feels so cool. I hope this game teaches kids and programmers (who seem to have forgotten what computers actually are) that its quite fun to mess with programs. We used to have that excitement few years ago, just break into softice and change a branch into a nop and ignore the serial number check, or go to a different game level because this one is too annoying. While working on the game…
2023 · punkx.org · its alternatives →
- 18VM
2013 · blog.grunseid.com · its alternatives →
- 19GJ
2016 · omrelli.ug · its alternatives →
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An interactive tool explaining how the JavaScript V8 engine works.
2022 · garden.bradwoods.io · its alternatives →
- 21
Hi HN, This is a small RISC-V emulator I’ve been hacking on in Emacs Lisp as a fun weekend project. It started mostly as a way to better understand the RISC-V spec by implementing things myself, and also as an excuse to write more non-trivial Emacs Lisp. It currently focuses on RV32I and related basics, and is very much not optimized or production-ready. If you’re into RISC-V, emulators, or just enjoy seeing unusual things built in Emacs Lisp, feedback and comments are welcome Happy hacking!
Jan 2026 · github.com · its alternatives →
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Hi HN, To truly understand how operating systems and network protocols work, I decided to combine two classic learning tools: the xv6 teaching OS and a from-scratch TCP/IP stack. I'm excited to share the result: my own from-scratch TCP/IP networking stack running directly inside the xv6-riscv (https://github.com/pandax381/xv6-riscv-net) kernel. The project uses a modern virtio-net driver, allowing it to run seamlessly in QEMU and communicate with the host machine. Key features: - From-Scratch Stack: The core is powered by microps…
2025 · github.com · its alternatives →
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Demo: https://www.youtube.com/watch?v=f5uygzEmdLw Hi HN, I built a RISC-V emulator that implements the RV32IM instruction set and a minimal syscall interface to run DOOM. A few weeks ago, I got my first output with a simple hello world assembly program. Since then I have been working tirelessly to get DOOM to run. I needed to figure out how to run C programs first, and came across newlib, which allows the underlying environment to implement the syscall stubs one by one until the programs run. I have also added ELF loading, but currently only a single `PT_LOAD` segment is…
May 2026 · github.com · its alternatives →
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LLMpeg▲169Inspired by the "ffmpeg by examples" comments, here's a simple script that pulls it all together. Set your OpenAI API key env var and make the script executable, and you're golden.
2025 · github.com · its alternatives →
Also compare
- V8 release v8.0 alternatives
- Nice-looking Python bindings to V8 alternatives
- Libriscv – RISC-V userspace emulator library alternatives
- Vaev – A browser engine built from scratch (It renders google.com) alternatives
- IDE for Learning RISC-V alternatives
- A Project Oberon System version running on RISC-V instead of RISC-5 alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →