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Scott Edlund sedlund

The missing piece is treating evaluation as a first-class cached graph artifact, not just a temporary step on the way to derivations.

  • Distributed
  • 18:19 (UTC +08:00)

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@NixOS

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Scott Edlund

Treating evaluation as a first-class cached graph artifact.


🧠 Focus

  • Graph-native systems design
  • Declarative infrastructure (Nix, Kubernetes)
  • Evaluation, caching, and reproducibility
  • Composable architectures beyond file-based repos

⚙️ Current Work

  • FleetNix + CAPI integration
  • Cluster bootstrapping + secret flows (SOPS, Clan)
  • Exploring graph-based program representation

🧩 Ideas I'm Exploring

  • Evaluation as a persistent artifact (not ephemeral)
  • Language-agnostic program graphs
  • Function-level composability + caching
  • Replacing file-based repos with graph materializations

🛠️ Stack

  • Nix / NixOS / Home Manager
  • Kubernetes (k3s, GitOps direction)
  • Terraform / OpenTofu
  • Linux + cloud infra

📡 Signal > Noise

I care about:

  • correctness
  • reproducibility
  • composability
  • leverage

Pinned Loading

  1. this was used prior to my embrace of home-manager

    Shell 1

  2. Forked from Atte/pia-nix

    Nix module for PIA VPN with port forwarding

    Nix