Language-specific package helpers: Difference between revisions

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Latest revision as of 06:10, 14 September 2024

The Nixpkgs-provided helpers can be found in the Nixpkgs manual.

Elisp

emacs2nix

Erlang

hex2nix
nix-rebar3 Builds rebar3 projects, without any Nix code generation.

Go

go2nix
dep2nix
For go 1.11+ modules: vgo2nix
gomod2nix

Haskell

cabal2nix
haskell-overridez - Simplify usage of nix dependencies during haskell development
snack

JavaScript / Node.js

node2nix, Recommend for use in nixpkgs
napalm, Imports package-lock.json into nix directly
yarn-based (carry the same name but different implementations), yarn is a drop-in for `npm`:
- yarn2nix by moretea
- yarn2nix by Profpatsch
- yarn-plugin-nixify by stephank
bower2nix

Python

poetry2nix - poetry2nix turns Poetry projects into Nix derivations without the need to actually write Nix expressions.
nixpkgs-pytools - semi-automated way to add python packages to nixpkgs.
pynixify - Create a nixpkgs overlay with human-readable expressions for each package
pip2nix - Generate nix expressions for Python packages.

Abandoned / discontinued:

pypi2nix - Generate Nix expressions for Python packages
python2nix
nix-pip
mach-nix - Create reproducible python environments from `requirements.txt` (using Nix)

Ruby

bundix

Rust

naersk Pure nix, works well with dependencies from crates.io. Builds rust crates dependencies in one derivation and the crate itself in another.
crate2nix Uses `buildRustCrate` from `nixpkgs` to build all dependencies independently. Either check in the generated build file or use it via "import from derivation".
cargo2nix Uses a `mkCrate` wrapper around Cargo and `rustc` to build all dependencies independently. Supports cross-compilation, alternative registries, and `nix-shell` integration.
crane Builds rust crate dependencies in one derivation and the crate itself in another. Boilerplate setup for running test suites.

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 __NOTOC__ <!-- Page too short for TOC to be useful -->
-The official overview can be found in the [http://nixos.org/nixpkgs/manual/#chap-language-support nixpkgs manual].
+The Nixpkgs-provided helpers can be found in the [http://nixos.org/nixpkgs/manual/#chap-language-support Nixpkgs manual].
+=== Elisp ===
+* [https://github.com/ttuegel/emacs2nix emacs2nix]
+=== Erlang ===
+* [https://github.com/erlang-nix/hex2nix hex2nix]
+* [https://github.com/axelf4/nix-rebar3 nix-rebar3] Builds rebar3 projects, without any Nix code generation.
 === Go ===
 * [https://github.com/kamilchm/go2nix go2nix]
+* [https://github.com/nixcloud/dep2nix dep2nix]
+* For go 1.11+ modules: [https://github.com/adisbladis/vgo2nix vgo2nix]
+* [https://github.com/nix-community/gomod2nix gomod2nix]
+=== Haskell ===
+* [https://github.com/NixOS/cabal2nix cabal2nix]
+* [https://github.com/adetokunbo/haskell-overridez haskell-overridez] - Simplify usage of nix dependencies during haskell development
+* [https://github.com/nmattia/snack snack]
+=== JavaScript / Node.js ===
+* [https://github.com/svanderburg/node2nix node2nix], Recommend for use in nixpkgs
+* [https://github.com/nmattia/napalm napalm], Imports package-lock.json into nix directly
+* yarn-based (carry the same name but different implementations), yarn is a drop-in for `npm`:
+** [https://github.com/moretea/yarn2nix yarn2nix] by moretea
+** [https://github.com/Profpatsch/yarn2nix yarn2nix] by Profpatsch
+** [https://github.com/stephank/yarn-plugin-nixify yarn-plugin-nixify] by stephank
+* [https://github.com/rvl/bower2nix bower2nix]
+=== PureScript ===
+* [https://github.com/purs-nix/purs-nix purs-nix]
+=== Lua ===
+* [https://github.com/nix-community/luarocks-nix luarocks2nix] works with https://github.com/NixOS/nixpkgs/pull/33903
+=== OCaml ===
+* [https://github.com/timbertson/opam2nix opam2nix]
+=== Perl ===
+* [https://gitee.com/volth/cpan2nix/ cpan2nix]
 === Python ===
-* [https://github.com/garbas/pypi2nix pypi2nix] - Recommended by Community
+* [https://github.com/nix-community/poetry2nix poetry2nix] - poetry2nix turns Poetry projects into Nix derivations without the need to actually write Nix expressions.
-* [https://github.com/johbo/pip2nix pip2nix]
+* [https://github.com/nix-community/nixpkgs-pytools nixpkgs-pytools] - semi-automated way to add python packages to nixpkgs.
+* [https://github.com/cript0nauta/pynixify pynixify] - Create a nixpkgs overlay with human-readable expressions for each package
+* [https://github.com/johbo/pip2nix pip2nix] - Generate nix expressions for Python packages.
+Abandoned / discontinued:
+* [https://github.com/garbas/pypi2nix pypi2nix] - Generate Nix expressions for Python packages
 * [https://github.com/proger/python2nix python2nix]
 * [https://github.com/badi/nix-pip nix-pip]
-=== Node.js ===
+* [https://github.com/DavHau/mach-nix mach-nix] - Create reproducible python environments from `requirements.txt` (using Nix)
-* [https://github.com/svanderburg/node2nix node2nix]
-* [https://github.com/NixOS/npm2nix npm2nix]
-* yarn-based (carry the same name but different implementations):
-** [https://github.com/moretea/yarn2nix yarn2nix] by moretea
-** [https://github.com/Profpatsch/yarn2nix yarn2nix] by Profpatsch
-* [https://bitbucket.org/shlevy/bower2nix bower2nix]
 === Ruby ===
 * [https://github.com/manveru/bundix bundix]
-=== Haskell ===
-* [https://github.com/NixOS/cabal2nix cabal2nix]
+=== Rust ===
+* [https://github.com/nmattia/naersk naersk] Pure nix, works well with dependencies from crates.io. Builds rust crates dependencies in one derivation and the crate itself in another.
+* [https://github.com/nix-community/crate2nix crate2nix] Uses `buildRustCrate` from `nixpkgs` to build all dependencies independently. Either check in the generated build file or use it via "import from derivation".
+* [https://github.com/cargo2nix/cargo2nix cargo2nix] Uses a `mkCrate` wrapper around Cargo and `rustc` to build all dependencies independently. Supports cross-compilation, alternative registries, and `nix-shell` integration.
+* [https://github.com/ipetkov/crane crane] Builds rust crate dependencies in one derivation and the crate itself in another. Boilerplate setup for running test suites.
 === Scala ===
-* [https://github.com/teozkr/Sbtix sbtix]
+* [https://gitlab.com/nightkr/Sbtix sbtix]
-=== Elisp ===
+* [https://github.com/zaninime/sbt-derivation sbt-derivation]
-* [https://github.com/ttuegel/emacs2nix emacs2nix]
-=== Rust ===
-* [https://github.com/williamyaoh/cratesio2nix cratesio2nix]
-* [https://github.com/fractalide/nixcrates nixcrates]
-* [https://github.com/fractalide/nix-crates-index nix-crates-index]
-* [https://github.com/williamyaoh/manilla manilla]
-=== Erlang ===
-* [https://github.com/erlang-nix/hex2nix hex2nix]