@@ -19,7 +19,12 @@ brew install helix
1919
2020A [flake](https://nixos.wiki/wiki/Flakes) containing the package is available in
2121the project root. The flake can also be used to spin up a reproducible development
22−shell for working on Helix.
22+shell for working on Helix with `nix develop`.
23+
24+Flake outputs are cached for each push to master using
25+[Cachix](https://www.cachix.org/). With Cachix
26+[installed](https://docs.cachix.org/installation), `cachix use helix` will
27+configure Nix to use cached outputs when possible.
2328
2429### Arch Linux
2530