# Hoot Scheme to WebAssembly compiler

8 Hacker News commenters recommended Hoot Scheme to WebAssembly compiler and 2 criticized it, November 2025 to November 2026. It was recommended in 3 of 13 months.

**Verdict:** People recommend it as a well-done way to run Scheme in WebAssembly, with a full Wasm toolchain usable as a library.

## Why people recommend it

- Admired work by its makers (4 comments): "IMO these folk are doing a great job slowly chipping away at all the barriers to using guile everywhere" ([source](https://news.ycombinator.com/item?id=47167709)) "They do crazy interesting work!" ([source](https://news.ycombinator.com/item?id=46886261)) "It's such an amazing project" ([source](https://news.ycombinator.com/item?id=46923726))
- Serious, well-built Scheme-to-Wasm implementation (3 comments): "Hoot is one of the few Scheme-to-Wasm implementations that takes advantage of the GC support" ([source](https://news.ycombinator.com/item?id=48830999)) "does a very good job of running scheme in web assembly" ([source](https://news.ycombinator.com/item?id=48877677)) "Hoot is also not a 2 day old vibecoded project." ([source](https://news.ycombinator.com/item?id=48877817))
- Interesting underlying WebAssembly tech (2 comments): "The underlying tech might be more fun" ([source](https://news.ycombinator.com/item?id=49412870)) "because of Hoot, wasm compiler" ([source](https://news.ycombinator.com/item?id=49259710))

## Alternatives hackers recommend

- [GCC](https://hackerapproved.com/p/gcc.md): 138 recommend
- [Clang](https://hackerapproved.com/p/clang.md): 74 recommend
- [Free Pascal compiler](https://hackerapproved.com/p/free-pascal.md): 38 recommend
- [GraalVM Native Image](https://hackerapproved.com/p/graalvm-native-image.md): 31 recommend
- [.NET Native AOT](https://hackerapproved.com/p/net-native-aot.md): 26 recommend

## Cite as

Hacker Approved, "Hoot Scheme to WebAssembly compiler", https://hackerapproved.com/p/hoot/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).