Life & fun · alternatives · 2026
24 alternatives to WASM-4 is a virtual game console with a WebAssembly CPU
Build retro games using WebAssembly for a fantasy console
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. WASM-4 is a virtual game console with a WebAssembly CPU launched in 2021; newer entries below may have overtaken it.
- 1
a very (x 10) basic wasm console. Contribute to rajatjindal/wasm-console development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 2
repo of my sizecoding entries. Contribute to ilmenit/sizecoding development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 3
A self-hostable Wasm sandbox for JavaScript workers.
Jun 2026 · kyushu.dev · its alternatives →
- 4
A WebAssembly runtime embedded in Godot game engine projects. Interact with Wasm modules from GDScript. Accessing Wasm modules via GDScript provides the following benefits. - Sandboxed environment allows safely loading zero-trust mods/extensions to a project. - Single target means that Wasm modules can be built from any language e.g. Rust, Go, AssemblyScript and the single binary can be run on all platforms. - Fast execution compared to GDScript allows for offloading compute-heavy operations or running bots/mods/etc. at high FPS. This might be useful for loading mods, bot AI,…
2023 · github.com · its alternatives →
- 5
Earlier this year, we released our open-source game engine [0] built with Rust, WebAssembly, and WebGPU. Today, we’re happy to announce the Ambient platform, which brings web deployment, server hosting, and more to the runtime. With Ambient, you can make a game, deploy it to the browser in one command, share your URL and instantly play with others, no downloads or installs needed. Our WASM use is innovative; it is being used as both a sandboxed runtime for user code, and as a way to run the entire Ambient runtime in the browser. This, paired with our ECS data model, enables a highly modular…
2023 · ambient.run · its alternatives →
- 6
Finally got my hobby OS up and running on real hardware. I love the old IBM thinkpads, so thought it was the perfect machine to get it working on. Been working on it for quite some time now, but this has been a big milestone!
2025 · github.com · its alternatives →
- 7GP
2021 · go-playground-wasm.vercel.app · its alternatives →
- 8IB
2020 · timdaub.github.io · its alternatives →
- 9WW
2020 · blog.yifangu.com · its alternatives →
- 10
The collaborative video editor that breaks the boundaries of creativity, enabling you to craft infinite possibilities with your team.
2020 · modfy.video · its alternatives →
- 11
In the [first article in this series](<https://wasmer.io/posts/wasm-as-universal-binary-format-part-1-native-executables>) we demonstrated how you can c...
2022 · wasmer.io · its alternatives →
- 12
Fluid simulation in liquidfun-wasm
2021 · birchlabs.co.uk · its alternatives →
- 13
I've open sourced a JavaScript to WASM compiler. It's an experimental tool, but given the semantics I already implemented, I'm fairly certain I am able to eventually cover 100% of JavaScript spec. Any ideas, questions or critique welcomed! If you are interested in WASM, especially with new proposals like WASM GC or exception handling, it might be a good source of seeing these features in action - the project has a few thousand lines of hand written WAT so far.
2024 · github.com · its alternatives →
- 14
PS2 games in the browser: static recompilation to WebAssembly with a native runtime - snuri00/ps2-web-recomp
11d ago · github.com · its alternatives →
- 15AW
2017 · funkykarts.rocks · its alternatives →
- 16
Linux virtual machine, running in the browser via HTML5/WebAssembly. Networking and graphics supported.
2021 · repl.leaningtech.com · its alternatives →
- 17
🐹🕸️ WebAssembly runtime for Go. Contribute to wasmerio/wasmer-go development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 18WC
2020 · wacc.rancidbacon.com · its alternatives →
- 19
Hi HN! I’m Syrus, from the Wasmer team. We just released the new version of WAPM that is an order of magnitude better than the previous one (that we also announced here in HN two years ago! [0]), enabling an incredible experience for using and publishing WebAssembly packages. The tech stack that we are using includes: * Python and Django (for the backend) with Graphene (for the open GraphQL API [1]) and Django Channels with websockets over GraphQL [2] for subscriptions * Next.js [3] with React-Relay [4] and Tailwind.css [5] for the frontend * WebAssembly and Wasmer [6] (for the online shell)…
2022 · wapm.io · its alternatives →
- 20
Run KolibriOS, Linux or Windows 98 in your browser
2022 · copy.sh · its alternatives →
- 21
As a personal project I wrote a really tiny Wat 2 Wasm compiler in Go. Mainly for demonstrative and educational purposes. It was tough: I didn't know anything about WebAssembly internals and I'm a newbie with Go... so I tried to document it as much as I could for anyone that would like to approach the quest in the future! It misses a lot of features (that will be gradually implemented). Any feedback is welcomed!! Demo: https://luna-demo.vercel.app
2022 · github.com · its alternatives →
- 22
WASM sandbox for running LLM-generated code safely. Agents get a bash-like shell and can only call tools you provide, with constraints you define. No Docker, no subprocess, no SaaS — just pip install amla-sandbox
Jan 2026 · github.com · its alternatives →
- 23BS
2021 · personal-1094.web.app · its alternatives →
- 24
Build tool and template generator for WebAssembly Projects - shamadee/wasm-init
2017 · github.com · its alternatives →
Also compare
- I built a WASM-console using WebAssembly and tinygo alternatives
- Attempt to bring a cinematic experience in 256 bytes (WASM) alternatives
- Kyushu – A self-hostable WASM sandbox for JavaScript workers alternatives
- WebAssembly runtime embedded in Godot game engine alternatives
- Ambient, a multiplayer game engine and platform using WASM/WebGPU/Rust alternatives
- My self-written hobby OS is finally running on my vintage IBM ThinkPad 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 →