Adrien Faure 63455f1a21 docs: add separate Nixpkgs release notes
the initial change was already made ad hoc in 10a75ab, in response to the recently introduced enforced redirects mapping that is supposed to keep stable URLs.

due to the redirect mechanism's current limitation to locations within
the same site (that is, either the Nixpkgs xor the NixOS manual), and
the observation that noteworthy Nixpkgs changes tend to be
self-contained, it seemed reasonable to introduce a seperate release
notes document. it also has the advantage that users of only Nixpkgs
don't have to deal with release notes that are only relevant for NixOS.

the original change was already lossless for NixOS users, since the
Nixpkgs release notes are appended to the NixOS release notes.

this change moves the pre-existing Nixpkgs notes to the new dedicated page.

Co-authored-by: Gagarin Valentin Gagarin <valentin@gagarin.work>
2025-04-01 07:52:19 +01:00
2025-03-30 17:55:16 +01:00
2025-03-30 22:46:13 -04:00

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Nixpkgs is a collection of over 100,000 software packages that can be installed with the Nix package manager. It also implements NixOS, a purely-functional Linux distribution.

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  • NixOS Manual - how to install, configure, and maintain a purely-functional Linux distribution
  • Nixpkgs Manual - contributing to Nixpkgs and using programming-language-specific Nix expressions
  • Nix Package Manager Manual - how to write Nix expressions (programs), and how to use Nix command line tools

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The sources of all official Nix-related projects are in the NixOS organization on GitHub. Here are some of the main ones:

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Nixpkgs and NixOS are built and tested by our continuous integration system, Hydra.

Artifacts successfully built with Hydra are published to cache at https://cache.nixos.org/. When successful build and test criteria are met, the Nixpkgs expressions are distributed via Nix channels.

Contributing

Nixpkgs is among the most active projects on GitHub. While thousands of open issues and pull requests might seem a lot at first, it helps consider it in the context of the scope of the project. Nixpkgs describes how to build tens of thousands of pieces of software and implements a Linux distribution. The GitHub Insights page gives a sense of the project activity.

Community contributions are always welcome through GitHub Issues and Pull Requests.

For more information about contributing to the project, please visit the contributing page.

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Nixpkgs is licensed under the MIT License.

Note: MIT license does not apply to the packages built by Nixpkgs, merely to the files in this repository (the Nix expressions, build scripts, NixOS modules, etc.). It also might not apply to patches included in Nixpkgs, which may be derivative works of the packages to which they apply. The aforementioned artifacts are all covered by the licenses of the respective packages.

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