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node2nix

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Turn npm packages into reproducible Nix.

Software Engineering#npm#nodejs#Nix#package-lock#node2nix#reproducible-builds
Authorolafkfreund
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Converts npm-based Node.js projects into declarative Nix expressions, enabling reproducible builds and consistent deployments.

Core Features & Use Cases

  • Generate node-packages.nix, node-env.nix, and default.nix from a Node.js project.
  • Declarative dependency management with Nix to replace ad-hoc npm installs.
  • Use Case: Ideal for CI pipelines and multi-host environments to guarantee identical environments.

Quick Start

Use the tool in a Node.js project directory to generate Nix expressions. For example: node2nix -l package-lock.json Then build with nix-build -A package or install with nix-env -f default.nix -iA package.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: node2nix
Download link: https://github.com/olafkfreund/nixos_config/archive/main.zip#node2nix

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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