bringyour

code style - use a pointer when the value can be nil

Using Nix Flake and Direnv for development dependencies

To get all dev dependencies (golang, node, python ...) and appropriate env variable set when changing to this repo's directory, install direnv and nix. packages part of flake.nix contains list of all external tools needed to develop in this repo. To add more dependencies, find the appropriate package in the nix search and add them to the list.