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configuration-patterns

Validate Nix, Pixi, and direnv configuration consistency across repository changes.

Updated Jan 12, 2026
One-click install
npx skills add https://github.com/drdave-flexnetos/ripple-env --skill configuration-patterns-drdave-flexnetos
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: configuration-patterns
Source: https://github.com/drdave-flexnetos/ripple-env/tree/main/.claude
Command: npx skills add https://github.com/drdave-flexnetos/ripple-env --skill configuration-patterns-drdave-flexnetos

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires nix, pixi, direnv, conftest, jq.

What problem does it solve?

This Skill eliminates inconsistent environment setup and brittle dev workflows by enforcing repeatable configuration patterns across Nix, Pixi, and direnv.

Core Features & Use Cases

  • Declarative Nix + home-manager patterns: promotes consistent module structure for cross-platform development (including WSL2 considerations).
  • Pixi-first dependency management: reduces lockfile drift and “works on my machine” issues by guiding how dependencies are declared and updated.
  • Policy-driven validation hooks: encourages preflight checks for cross-file consistency and configuration correctness before changes land.

Quick Start

Ask the AI to apply configuration-patterns to your change by verifying which files must be updated for Nix flake, Pixi dependencies, and direnv activation, then produce the exact update plan and verification commands.

Frequently Asked Questions about configuration-patterns

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

FAQPage Schema
How do I keep Nix flake and Pixi lockfile dependencies consistent across Linux, macOS, and WSL2?▼

Validate Nix and Pixi configuration correctness by cross-referencing flake.nix, pixi.toml, and home-manager modules to prevent drift, broken references, and inconsistent package additions before changes land.

How do I add a new package to a Nix and Pixi development environment without breaking direnv activation?▼

Adding packages to a Nix and Pixi environment requires updating both flake.nix and pixi.toml, then verifying direnv activation and cross-file consistency to ensure the environment applies correctly without broken references.

Does this configuration validation approach support home-manager modules for cross-platform robotics development?▼

Yes, this configuration validation approach supports home-manager modules by enforcing declarative Nix patterns tailored for cross-platform robotics development, including specific considerations for WSL2 environments.

What's the best way to prevent lockfile drift when updating dependencies in a Nix and Pixi workflow?▼

Prevent lockfile drift by applying policy-driven validation hooks using conftest and jq to run preflight checks for cross-file consistency and configuration correctness before dependency updates land.

Do I need conftest and jq to validate Nix flake and Pixi configuration correctness?▼

Yes, you need conftest and jq to perform policy-driven validation hooks and preflight checks that ensure cross-file consistency and configuration correctness across your Nix flake and Pixi setup.

Why does my direnv workflow break after modifying Nix home-manager modules?▼

Your direnv workflow breaks after modifying Nix home-manager modules likely due to configuration drift or broken references, which requires cross-referencing module structure and running preflight consistency checks to resolve.

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