Nix Packages collection & NixOS
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Matt Sturgeon 79f6bf1d2d
actions/checkout: manually fetch ci/pinned.json patch
In a shallow clone, `git fetch` may fail to apply thin packs due to
missing base objects.

We typically don't notice this with first-parent commits and prospective
merge commits, but it seems fairly common with arbitrary PR-branch
commits.

In this instance we don't need the full commit data, we only need to
apply its diff as a patch. So fetch the diff from GitHub's API and apply
using `git apply`.

This partially reverts commit 4787f35ede
2026-01-22 00:30:25 +00:00
.devcontainer
.github actions/checkout: manually fetch ci/pinned.json patch 2026-01-22 00:30:25 +00:00
ci ci/github-script/bot: handle deleted maintainer accounts gracefully (#481949) 2026-01-20 22:11:58 +00:00
doc doc/python: use finalAttrs in examples (#479520) 2026-01-21 03:35:38 +00:00
lib lib/types: add tests for types.mkStructuredType 2026-01-20 21:26:05 +01:00
maintainers maintainers: add staslyakhov (#481389) 2026-01-21 12:49:37 +00:00
modules maintainers: drop eelco 2026-01-10 22:50:43 +01:00
nixos sabnzbd: bump version threshold for allowConfigWrite flag (#479803) 2026-01-21 17:32:29 +00:00
pkgs stackit-cli: 0.51.0 -> 0.52.0 (#482388) 2026-01-21 20:56:50 +00:00
.editorconfig .editorconfig: don't force final newline for JSON 2026-01-16 01:45:43 +01:00
.git-blame-ignore-revs .git-blame-ignore-revs: add meta = with cleanup 2025-12-10 18:54:09 +01:00
.gitattributes
.gitignore
.mailmap mailmap: add toastal 2025-12-06 10:02:34 +07:00
.version
CONTRIBUTING.md CONTRIBUTING: change reference for new committers to nixpkgs-committers repo 2025-12-13 18:29:22 +01:00
COPYING COPYING: 2025 -> 2026 2026-01-07 14:31:39 +02:00
default.nix
flake.nix flake.nix: avoid aliased usage of targetPlatform 2025-11-10 14:49:27 +00:00
README.md {README.md,.github/*}: remove/replace references to 25.05 release 2026-01-01 21:23:07 -05:00
shell.nix shell: use nixpkgs-reviewFull 2025-11-25 15:44:10 -05:00

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Nixpkgs is a collection of over 120,000 software packages that can be installed with the Nix package manager. It also implements NixOS, a purely-functional Linux distribution.

Manuals

  • 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

Community

Other Project Repositories

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

Continuous Integration and Distribution

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 like a lot at first, it helps to 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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The infrastructure for NixOS and related projects is maintained by a nonprofit organization, the NixOS Foundation. To ensure the continuity and expansion of the NixOS infrastructure, we are looking for donations to our organization.

You can donate to the NixOS foundation through SEPA bank transfers or by using Open Collective:

License

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.