I built nixmate, a terminal UI that brings together the NixOS tools I found myself using daily but scattered across different commands.
10 modules: generations (browse/diff/delete/pin), error translator (50+ patterns with AI fallback), services (systemd + Docker + Podman), storage (store analysis + GC), config showcase (SVG poster + architecture diagram), options explorer, rebuild dashboard with live progress, flake input manager, package search, and a health checker.
Also works as a pipe: nixos-rebuild switch 2>&1 | nixmate
13 themes, EN/DE, works over SSH.
Try it: nix run github:daskladas/nixmate
Repo: https://github.com/daskladas/nixmate
Written in Rust, MIT licensed. First release (v0.7.0), so rough edges are expected — feedback and issues very welcome!