Groundhog is an experiment in running an always-on AI assistant without a heavy orchestration framework. It’s a thin orchestration layer defined entirely at the systemd level in about 200 lines of Nix, so it drops cleanly into an existing NixOS server config.
Groundhog
A persistent, autonomous LLM assistant built as a thin (~200-line) Nix systemd module that slots into a NixOS server.