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nix-environment

Manage reproducible Nix flake and home-manager development environments.

Updated Jan 12, 2026
Search Tags:#cross-platform#direnv#home-manager#pixi#nix flakes#reproducible environments#ros2 humble
One-click install
npx skills add https://github.com/drdave-flexnetos/ripple-env --skill nix-environment-drdave-flexnetos
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: nix-environment
Source: https://github.com/drdave-flexnetos/ripple-env/tree/main/.claude/skills/nix-environment
Command: npx skills add https://github.com/drdave-flexnetos/ripple-env --skill nix-environment-drdave-flexnetos

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Eliminates environment drift and inconsistent toolchains by providing a reproducible Nix flakes and home-manager workflow for development shells, editor/tool configuration, and cross-platform setups.

Core Features & Use Cases

  • Reproducible dev shells with Nix/nom: Enter and use a consistent development environment via nix develop or nom develop.
  • Deterministic dependency workflows with flake + pixi: Validate flakes, inspect outputs, update inputs, and manage ROS2 package sets through pixi lockfiles.
  • User configuration via home-manager modules: Import platform-detected and OS-specific modules to enable features like direnv, editor integration, and shell hooks.

Use case: You are onboarding a robotics teammate to ROS 2 Humble and need a setup that reliably installs the same tools and package versions across WSL2, Linux, and macOS without manual “works on my machine” troubleshooting.

Quick Start

Ask the AI to guide you to enter the Nix flake development shell using nom develop.

Frequently Asked Questions about nix-environment

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create reproducible development environments across different operating systems?▼

Reproducible development environments are managed through Nix flakes and home-manager modules, which lock dependencies and apply consistent user tooling configurations across Linux, WSL2, and macOS using platform detection.

How do I set up ROS2 Humble dependencies consistently across WSL2, Linux, and macOS?▼

ROS2 Humble dependencies are managed by integrating pixi lockfiles with Nix flakes, allowing you to install identical package versions across WSL2, Linux, and macOS without manual troubleshooting.

How do I enter a Nix flake development shell using nom?▼

Entering a Nix flake development shell is done by running the nom develop command, which drops you into a consistent, reproducible environment defined by your flake configuration.

Can I use home-manager modules to configure direnv and editor integration?▼

Home-manager modules support configuring direnv integration, editor tooling, and shell hooks by importing OS-specific and platform-detected modules into your Nix environment setup.

Does Nix environment management work with pixi for validating and updating flake inputs?▼

Nix environment management works with pixi to validate flakes, inspect outputs, update inputs, and manage ROS2 package sets through deterministic pixi lockfiles for reliable dependency workflows.

What's the best way to eliminate environment drift and inconsistent toolchains across machines?▼

Environment drift is eliminated by using a Nix flakes and home-manager workflow that provides deterministic development shells, editor configuration, and cross-platform setups for consistent toolchains across all machines.

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