# Hoot

> Scheme→WebAssembly compiler (4K lines info).

- Skill: `plurigrid/hoot` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add plurigrid/hoot`
- Raw SKILL.md: https://api.skillmd.com/api/skills/plurigrid/hoot/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: plurigrid (https://skillmd.com/u/plurigrid)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/plurigrid/hoot

---


# hoot

Scheme→WebAssembly compiler (4K lines info).

## Compile

```bash
guild compile-wasm -o out.wasm script.scm
```

## Features

- Full tail call optimization
- First-class continuations
- JavaScript interop
- Standalone Wasm modules

## Example

```scheme
(define-module (my-module)
  #:export (greet))

(define (greet name)
  (string-append "Hello, " name "!"))
```

## Runtime

```javascript
import { Hoot } from '@aspect/guile-hoot';
const mod = await Hoot.load('out.wasm');
mod.greet("World");
```


## REPL atlas

Part of: `repl-commons`. Family canonical: `guile`.