nixos

How to approach Datadog investigations effectively — defer to the Datadog MCP's own skill guides for query syntax. Use when starting any Datadog logs/traces/metrics/RUM investigation.

Augusto's git commit, branch, and PR conventions. Use when writing commit messages, drafting PRs, or creating branches, to match a consistent style across repos.

How to add or modify a module (aspect) in this Den/flake-parts NixOS+darwin config. Use when creating a new program/service module, declaring flake inputs, or wiring an aspect into a host or user.

How to add or configure a Neovim plugin in this repo — flake input, build strategy, and lze lazy-loading lua config. Use when adding an nvim plugin, changing its build, or writing its plugin config.

How to add and manage secrets in this repo with sops-nix (age + GPG/YubiKey). Use when adding an API key/token/secret, editing the encrypted env.yaml, or exposing a secret to a program.