denox

Installation
SKILL.md

Denox — Embed Deno JS/TS Runtime in Elixir

Overview

Denox embeds a Deno V8 runtime into Elixir via a Rustler NIF. Evaluate JS/TS, load ES modules, import from CDNs/npm/jsr, and call functions across the boundary — all in-process.

When to Use

  • Evaluating JavaScript or TypeScript from Elixir
  • Loading ES modules with import/export
  • Using npm/jsr packages in Elixir applications
  • Running async JS (Promises, dynamic import())
  • Calling Elixir functions from JavaScript (callbacks)
  • Pre-initializing V8 state with snapshots

Quick Reference

Installation

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17
First Seen
Apr 27, 2026