Nix

1. Introduction

   Purely functional package management and reproducibility.

2. The Nix Language

   Expressions, functions, attribute sets, laziness and builtins.

3. The Nix Store

   Content-addressed store paths, closures and the store model.

4. Derivations

   Build recipes, inputs and outputs.

5. Profiles

   User environments and generations.

6. Garbage Collection

   Collecting unreferenced store paths and GC roots.

7. Binary Cache

   Substituters and caching builds.

8. Flakes

   Flake inputs, outputs, and lock files.

9. Development Shells

   nix develop, nix-shell and reproducible dev environments.

10. Distributed Builds

    Remote builders.

11. Nixpkgs Manual

    stdenv, overlays and package definitions.

12. NixOS Manual

    Declarative system configuration with modules.

13. Command Reference

    Nix CLI commands.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.

Source: endoflife.date

• Jenkins
• Kubernetes
• Linkerd
• Linux
• New Relic
• nginx
• Nomad
• OpenSSL
• OpenTelemetry
• Packer
• PagerDuty
• Podman