input-output-hk/iohk-nix

nix scripts shared across projects

61

stars

1,340

commits

Nix

primary language

Sep 10, 2026

updated

Browse cluster: Haskell development tools and environments

README

IOHK Common Nix Code

This repo contains build code and tools shared between IOHK projects.

  1. Some util functions such as source filtering or helpers for Haskell.nix.
  2. Customized libraries (as an overlay for nixpkgs.
  3. Nix builds of development tools such as cache-s3.

When making changes to iohk-nix

Please document any change that might affect project builds in the ChangeLog. For example:

  • Bumping nixpkgs to a different branch.
  • Changing API (renaming attributes, changing function parameters, etc).

Contributors

(top 30 of 35)

disassembler

295 commits

iohk-bors[bot]

293 commits

johnalotoski

196 commits

jbgi

189 commits

input-output-hk/iohk-nix

nix scripts shared across projects

61

stars

1,340

commits

Nix

primary language

Sep 10, 2026

updated

Browse cluster: Haskell development tools and environments

README

IOHK Common Nix Code

This repo contains build code and tools shared between IOHK projects.

  1. Some util functions such as source filtering or helpers for Haskell.nix.
  2. Customized libraries (as an overlay for nixpkgs.
  3. Nix builds of development tools such as cache-s3.

When making changes to iohk-nix

Please document any change that might affect project builds in the ChangeLog. For example:

  • Bumping nixpkgs to a different branch.
  • Changing API (renaming attributes, changing function parameters, etc).

Contributors

(top 30 of 35)

disassembler

295 commits

iohk-bors[bot]

293 commits

johnalotoski

196 commits

jbgi

189 commits

Languages

Nix

77.6%

Haskell

14.5%

Python

4.2%

Crystal

3.1%