Home/Nixinator: Update opencode permissions

AGENTS.md

@@ -0,0 +1,128 @@
+# AGENTS.md
+
+## Common Commands
+
+```bash
+# Enter the dev shell (provides helper utilities)
+nix develop
+
+# Preferred shorthand (nh must be enabled in config)
+nh os switch   # rebuild and switch
+nh os boot     # new boot entry without switching
+
+# Direct nixos-rebuild (fallback)
+sudo nixos-rebuild switch --flake .#nixinator
+sudo nixos-rebuild switch --flake .#nixtop
+sudo nixos-rebuild switch --flake .#servenix
+sudo nixos-rebuild switch --flake .#thinknix
+sudo darwin-rebuild switch --flake .#darwinix
+
+# Validate flake without building
+nix flake check
+
+# Dev shell helpers (run inside `nix develop`)
+list-system-packages   # show installed system packages
+list-user-packages     # show installed user packages
+store-optimise         # nix store --optimise
+store-verify           # nix store --verify --repair
+```
+
+## MCP Tools
+
+The **nixos** MCP server is available and should be used for any Nix-related lookups instead of `nix search` or manual web searches. It queries live APIs (search.nixos.org, NixHub, FlakeHub) and is more current than training data.
+
+```
+# Common intents
+nix {"action":"info","query":"<pkg>","channel":"unstable"}      # package info
+nix {"action":"search","query":"<term>","type":"options"}       # NixOS options
+nix {"action":"search","source":"home-manager","query":"<term>"} # HM options
+nix {"action":"cache","query":"<pkg>"}                          # binary cache status
+nix_versions {"package":"<attr>","version":"<ver>"}             # commit that shipped a version
+```
+
+## Architecture
+
+This is a multi-host NixOS/nix-darwin flake. Home-manager runs **as a NixOS module** — not standalone. A single `nixos-rebuild switch` rebuilds system and user config together. The HM config can access the system config via the `nixosConfig` special arg.
+
+### Hosts
+
+| Host | Type | Notes |
+|------|------|-------|
+| `nixinator` | Desktop (x86_64) | Primary machine; disko, lanzaboote, impermanence |
+| `nixtop` | Laptop (x86_64) | Intel GPU, NetworkManager |
+| `servenix` | Server (x86_64) | Headless; runs OCI container services |
+| `thinknix` | Headless (x86_64) | Generic headless config |
+| `darwinix` | macOS (aarch64) | Darwin-specific configuration |
+
+### Config Layering (resolved in this order)
+
+1. **Global defaults** — `system/default.nix` / `home/christoph/default.nix`
+2. **Host overrides** — `system/<hostname>/default.nix` / `home/christoph/<hostname>/default.nix`
+3. **Hardware** — `system/<hostname>/hardware-configuration.nix` (auto-generated, **do not hand-edit**)
+
+The builder (`lib/nixos.nix`: `mkNixosConfigWithHomeManagerModule`) wires these together.
+
+### Special Args
+
+Injected into **all system and HM modules**:
+`inputs` `system` `hostname` `mylib` `username` `publicKeys` `headless`
+
+Use `headless` (boolean) to gate anything graphical. Use `mylib.<fn>` instead of reimplementing helpers.
+
+### Module System
+
+Two parallel hierarchies, identical pattern:
+
+| Scope | Path | Option prefix |
+|-------|------|---------------|
+| System | `system/systemmodules/<name>/` | `systemmodules.<name>.*` |
+| Home-manager | `home/homemodules/<name>/` | `homemodules.<name>.*` |
+
+**System modules** — `system/systemmodules/<name>/`
+- `options.nix` — declares `systemmodules.<name>.*` options
+- `default.nix` — imports `./options.nix`, implements `lib.mkIf <name>.enable { ... }`
+
+**Home-manager modules** — `home/homemodules/<name>/`
+- `options.nix` — declares `homemodules.<name>.*` options
+- `default.nix` — same pattern under `homemodules.*`
+
+When adding a new module, copy from `0_template/` in either hierarchy. Modules under `1_deprecated/` are kept for reference only — not imported anywhere.
+
+HM modules are placed in `home-manager.sharedModules` (not `users.<user>.imports`) — this enables proper nixd completions.
+
+### Custom Library (`lib/`)
+
+Always available as `mylib`. Key files:
+- `nixos.nix` — host config builders, `mkNixosConfigWithHomeManagerModule`, `mkDarwinConfigWithHomeManagerModule`
+- `modules.nix` — `mkBoolOption`, `mkElse`, `attrName`, `attrValue`, `contains`
+- `networking.nix` — `mkSystemdNetwork`, `mkStaticSystemdNetwork`
+- `generators.nix` — `toLuaObject`, `toLuaKeymap` (used by Neovim module)
+- `containers.nix` — OCI container helpers for services
+- `color.nix` — theming
+
+Always use `mylib.<fn>` (available as a special arg) rather than reimplementing these utilities.
+
+### Services
+
+Server services are OCI containers (podman/docker) defined in `system/services/`. Each file defines one or more containers. These are only enabled on `servenix`. Use the template at `system/services/0_TEMPLATE.nix`.
+
+### Secrets
+
+Managed via **sops-nix**. Age keys stored in `flake.nix` under `publicKeys.christoph`. Encrypted `.yaml`/`.json` files live alongside the module that uses them, referenced as `sops.secrets.<name>`.
+
+### Overlays and Custom Derivations
+
+- `overlays/default.nix` — package overrides (e.g., patched JetBrains CLion version)
+- `derivations/default.nix` — custom packages: `monolisa`, `msty`, `unityhub`, `tidal-dl-ng`, `tiddl`
+- `derivations/1_deprecated/` — kept for reference, not imported
+
+### Sub-projects
+
+`config/flake.nix` is a separate, reusable development-project template — **not part of the main NixOS flake**. It uses `flake-utils` for multi-system shells.
+
+## Constraints
+
+- No CI, no tests, no linting — this is a configuration repo
+- `nix flake check` is the only validation available
+- `documentation.enable = false` by default (slow); toggle it if you need man pages
+- Hardware config files are auto-generated — never edit them by hand

derivations/tiddl/default.nix

@@ -4,17 +4,19 @@
   pkgs,
 }: let
   pythonPkgs = pkgs.python314Packages.overrideScope (self: super: {
-    typer = super.typer.overridePythonAttrs (old: {
+    # NOTE: Typer override apparently no longer required on 2026-08-31
-      version = "0.20.1";
+    #
-      src = pkgs.fetchPypi {
+    # typer = super.typer.overridePythonAttrs (old: {
-        pname = "typer";
+    #   version = "0.20.1";
-        version = "0.20.0";
+    #   src = pkgs.fetchPypi {
-        sha256 = "sha256-Gq9klAMXk+SHb7C6z6apErVRz0PB5jyADfixqGZyDDc=";
+    #     pname = "typer";
-      };
+    #     version = "0.20.0";
-      propagatedBuildInputs = with pythonPkgs; [
+    #     sha256 = "sha256-Gq9klAMXk+SHb7C6z6apErVRz0PB5jyADfixqGZyDDc=";
-        typing-extensions
+    #   };
-      ];
+    #   propagatedBuildInputs = with pythonPkgs; [
-    });
+    #     typing-extensions
+    #   ];
+    # });
 
     aiofiles = super.aiofiles.overridePythonAttrs (old: {
       version = "25.1.0";

flake.nix

@@ -36,7 +36,7 @@
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
 
     # Secure boot
-    lanzaboote.url = "github:nix-community/lanzaboote/v0.4.3";
+    lanzaboote.url = "github:nix-community/lanzaboote/v1.1.0";
     lanzaboote.inputs.nixpkgs.follows = "nixpkgs";
 
     # Nix User Repository (e.g. Firefox addons)
@@ -100,6 +100,10 @@
     claude-desktop.url = "github:aaddrick/claude-desktop-debian";
     claude-desktop.inputs.nixpkgs.follows = "nixpkgs";
 
+    # Unofficial
+    codex-desktop-linux.url = "github:ilysenko/codex-desktop-linux";
+    codex-desktop-linux.inputs.nixpkgs.follows = "nixpkgs";
+
     stylix.url = "github:nix-community/stylix";
     stylix.inputs.nixpkgs.follows = "nixpkgs";
 
@@ -273,6 +277,7 @@
             inputs.disko.nixosModules.disko
             inputs.stylix.nixosModules.stylix
             inputs.nix-gaming.nixosModules.platformOptimizations
+            inputs.codex-desktop-linux.nixosModules.default
           ]
           ++ commonModules;
       };

home/christoph/nixinator/default.nix

@@ -78,6 +78,17 @@
         enableMcpIntegration = true;
       };
 
+      codexDesktopLinux = {
+        enable = true;
+        linuxFeatures = [
+          "frameless-titlebar"
+          "global-dictation"
+          "read-aloud"
+          "tray-usage"
+          "ui-tweaks"
+        ];
+      };
+
       # NOTE: Starts extremely slow
       ghostty = {
         enable = true;
@@ -131,10 +142,37 @@
       mcp = {
         enable = true;
         servers = {
+          context7 = {
+            command = "npx";
+            args = ["-y" "@upstash/context7-mcp"];
+            env = {
+              CONTEXT7_API_KEY.file = nixosConfig.sops.secrets.context7-api-key.path;
+            };
+          };
+          # deepwiki = {
+          #   # https://mcpservers.org/servers/devin/deepwiki
+          #   url = "https://mcp.deepwiki.com/mcp";
+          # };
+          # github = {
+          #   # https://mcpservers.org/servers/github-mcp-server
+          #   url = "https://api.githubcopilot.com/mcp/";
+          #   headers = {
+          #     Authorization = "Bearer ${input:github_mcp_pat}";
+          #   };
+          # };
           nixos = {
             command = "uvx";
             args = ["mcp-nixos"];
           };
+          obsidian = {
+            command = "uvx";
+            args = ["mcp-obsidian"];
+            env = {
+              OBSIDIAN_API_KEY.file = nixosConfig.sops.secrets.obsidian-rest-api-key.path;
+              OBSIDIAN_HOST = "127.0.0.1";
+              OBSIDIAN_PORT = "27124";
+            };
+          };
           svelte = {
             # claude mcp add -t stdio -s [scope] svelte -- npx -y @sveltejs/mcp
             command = "npx";
@@ -146,6 +184,10 @@
             command = "npx";
             args = ["-y" "shadcn@latest" "mcp"];
           };
+          zotero = {
+            command = "uvx";
+            args = ["zotero-mcp-server"];
+          };
         };
       };
 
@@ -239,19 +281,37 @@
             "*" = "ask";
             "bash" = {
               "*" = "ask";
-              "ls *" = "allow";
+              "awk *" = "ask"; # Can modify files
-              "find *" = "ask"; # Don't want find -exec
-              "file *" = "allow";
-              "wc *" = "allow";
-              "grep *" = "allow";
-              "rg *" = "allow";
-              "test *" = "allow";
-              "echo *" = "allow";
-              "which *" = "allow";
-              "pwd *" = "allow";
-              "dirname *" = "allow";
               "basename *" = "allow";
+              "cmp *" = "allow";
+              "cut *" = "allow";
+              "df *" = "allow";
+              "dirname *" = "allow";
+              "du *" = "allow";
+              "echo *" = "allow";
+              "fd *" = "ask"; # Can execute commands
+              "file *" = "allow";
+              "find *" = "ask"; # Can execute commands
+              "grep *" = "allow";
+              "head *" = "allow";
+              "ls *" = "allow";
+              "nl *" = "allow";
+              "od *" = "allow";
+              "pwd *" = "allow";
               "readlink *" = "allow";
+              "rg *" = "ask"; # Can execute commands
+              "sed *" = "ask"; # Can modify files
+              "sha256sum *" = "allow";
+              "sha512sum *" = "allow";
+              "sort *" = "ask"; # Can modify files
+              "stat *" = "allow";
+              "tail *" = "allow";
+              "test *" = "allow";
+              "tr *" = "allow";
+              "uniq *" = "ask"; # Can modify files
+              "wc *" = "allow";
+              "which *" = "allow";
+              "xargs *" = "ask"; # Can modify files
 
               "cat *.env" = "deny";
               "cat *.env.*" = "deny";
@@ -266,11 +326,19 @@
               "nix why-depends *" = "allow";
               "nix derivation show *" = "allow";
               "nix store ping *" = "allow";
-              "nix stire diff-closures *" = "allow";
+              "nix store diff-closures *" = "allow";
 
-              "git status *" = "allow";
+              "git branch *" = "ask";
-              "git log *" = "allow";
+              "git check-ignore *" = "allow";
               "git diff *" = "allow";
+              "git log *" = "allow";
+              "git ls-files *" = "allow";
+              "git ls-tree *" = "allow";
+              "git remote *" = "ask";
+              "git rev-list *" = "allow";
+              "git rev-parse *" = "allow";
+              "git stash *" = "ask";
+              "git status *" = "allow";
             };
             "external_directory" = {
               "/nix/store/**" = "allow";
@@ -294,8 +362,8 @@
             "question" = "allow";
           };
           plugin = [
-            "opencode-claude-auth@latest" # https://github.com/griffinmartin/opencode-claude-auth
+            # "opencode-claude-auth@latest" # https://github.com/griffinmartin/opencode-claude-auth
-            "@tarquinen/opencode-dcp@latest" # better compacting
+            # "@tarquinen/opencode-dcp@latest" # better compacting
             # "opencode-lmstudio@0.3.1"
             # "@slkiser/opencode-quota"
           ];
@@ -404,12 +472,8 @@
         makemkv
         lrcget
         # msty
-        # jellyfin-media-player # CVE, can't install
         jellyfin-desktop
         jellyfin-mpv-shim
-        # tidal-hifi
-        # tidal-dl-ng # TODO: Borked
-        # spotdl
         tiddl
         picard
         handbrake

home/homemodules/default.nix

@@ -44,6 +44,7 @@
     inputs.nixvim.homeModules.nixvim
     inputs.textfox.homeManagerModules.default
     inputs.walker.homeManagerModules.default
+    inputs.codex-desktop-linux.homeManagerModules.default
     # inputs.stylix.homeModules.stylix
     # inputs.direnv-instant.homeModules.direnv-instant
     # inputs.niri.homeModules.niri # Imported by system module

home/homemodules/fish/default.nix

@@ -58,7 +58,7 @@ in {
     in
       lib.mkMerge [
         # Darwin exclusive config
-        (lib.mkIf pkgs.stdenv.isDarwin {
+        (lib.mkIf pkgs.stdenv.hostPlatform.isDarwin {
           shellInit = ''
             set fish_greeting
             yes | fish_config theme save "system-theme"
@@ -81,7 +81,7 @@ in {
         })
 
         # Linux exclusive config
-        (lib.mkIf pkgs.stdenv.isLinux {
+        (lib.mkIf pkgs.stdenv.hostPlatform.isLinux {
           generateCompletions = nixosConfig.programs.fish.generateCompletions;
 
           # TODO: There's a bug with the direnv mechanism:

home/homemodules/hyprland/default.nix

@@ -48,6 +48,7 @@ in {
 
     home = {
       pointerCursor = {
+        enable = true;
         gtk.enable = lib.mkDefault true;
         x11.enable = lib.mkDefault true;
         package = lib.mkDefault color.cursorPackage;

home/homemodules/jellyfin-tui/default.nix

@@ -10,7 +10,7 @@
   inherit (config.homemodules) jellyfin-tui color;
 
   systemConfig =
-    if pkgs.stdenv.isLinux
+    if pkgs.stdenv.hostPlatform.isLinux
     then nixosConfig
     else darwinConfig;
 in {
@@ -24,7 +24,7 @@ in {
 
       file = let
         jellyfinUrl =
-          if pkgs.stdenv.isLinux
+          if pkgs.stdenv.hostPlatform.isLinux
           then "https://jellyfin.local.chriphost.de"
           else "https://jellyfin.vps.chriphost.de";
 
@@ -79,10 +79,10 @@ in {
         '';
       in
         lib.mkMerge [
-          (lib.optionalAttrs pkgs.stdenv.isLinux {
+          (lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
             ".config/jellyfin-tui/config.yaml".text = configFile;
           })
-          (lib.optionalAttrs pkgs.stdenv.isDarwin {
+          (lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin {
             "Library/Application Support/jellyfin-tui/config.yaml".text = configFile;
           })
         ];

home/homemodules/kitty/default.nix

@@ -36,7 +36,7 @@ in {
 
       settings = lib.mkMerge [
         # Linux config
-        (lib.mkIf pkgs.stdenv.isLinux {
+        (lib.mkIf pkgs.stdenv.hostPlatform.isLinux {
           allow_remote_control = true; # For nnn file preview or nvim scrollback
           listen_on = lib.mkDefault "unix:@mykitty"; # This conflicts with direnv-instant
         })

home/homemodules/neovim/default.nix

@@ -124,6 +124,7 @@ in {
                 matplotlib
                 requests
                 pygments
+                pyyaml
               ]))
 
             (rWrapper.override {

home/homemodules/niri/default.nix

@@ -224,6 +224,7 @@ in {
       };
 
       pointerCursor = {
+        enable = true;
         gtk.enable = true;
         x11.enable = true;
         package = color.cursorPackage;
@@ -242,7 +243,7 @@ in {
         # GTK
         nautilus # Fallback file chooser used by xdg-desktop-portal-gnome
         sassc
-        gtk-engine-murrine
+        # gtk-engine-murrine # No longer in nixpkgs
         gnome-themes-extra
 
         # Qt
@@ -304,6 +305,7 @@ in {
       # TODO: Module
       walker = {
         enable = true;
+        package = pkgs.walker; # NOTE: The flake package was broken on 2026-08-31
         runAsService = true;
 
         # https://github.com/abenz1267/walker/blob/master/resources/config.toml

home/homemodules/packages/default.nix

@@ -43,7 +43,9 @@ in {
           # Nix
           nix-search-tv # Search nixpkgs, nur, nixos options and homemanager options
           nix-tree # Browse the nix store sorted by size (gdu for closures)
-          inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default # Search nixpkgs
+
+          # TODO: Still broken on 2026-09-09
+          # inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default # Search nixpkgs
 
           # Video/Image/Audio utils
           ffmpeg-full # I love ffmpeg (including ffplay)
@@ -81,7 +83,7 @@ in {
         ])
 
         # Linux exclusive packages
-        (lib.optionals (pkgs.stdenv.isLinux) [
+        (lib.optionals (pkgs.stdenv.hostPlatform.isLinux) [
           pastel # Color tools
           nvd # Nix rebuild diff
           nurl # Generate nix fetcher sections based on URLs
@@ -139,7 +141,7 @@ in {
         ])
 
         # Linux exclusive packages (!headless)
-        (lib.optionals (pkgs.stdenv.isLinux && (!headless)) [
+        (lib.optionals (pkgs.stdenv.hostPlatform.isLinux && (!headless)) [
           wl-clipboard
           asciicam
 
@@ -159,7 +161,7 @@ in {
           vlc
           audacity
           # ferdium
-          # feishin # electron :(
+          feishin # electron :(
           playerctl # Media player control
           czkawka-full # file deduplicator
           binaryninja-free # reverse engineering
@@ -167,6 +169,9 @@ in {
           # opencode-desktop
           lmstudio # TODO: Ollama
           claude-desktop
+          opencode-desktop
+          upscayl
+          calibre
 
           # Office
           kdePackages.wacomtablet # For xournalpp/krita
@@ -175,7 +180,7 @@ in {
           hunspellDicts.en_US
           hunspellDicts.de_DE
 
-          # GTK-Apps
+          # GTK-Apps because I hate nice software
           # gnome-calculator
           # gnome-calendar
           # helvum # unmaintained
@@ -192,7 +197,7 @@ in {
         ])
 
         # Darwin exclusive packages
-        (lib.optionals pkgs.stdenv.isDarwin [
+        (lib.optionals pkgs.stdenv.hostPlatform.isDarwin [
           # Use homebrew instead
           # alt-tab-macos
           # discord

home/homemodules/ssh/default.nix

@@ -19,7 +19,7 @@ in {
         "*" = {
           ForwardAgent = false;
           AddKeysToAgent =
-            if pkgs.stdenv.isLinux
+            if pkgs.stdenv.hostPlatform.isLinux
             then "no"
             else "yes"; # Don't have keychain on darwin
           Compression = true;

home/homemodules/yazi/default.nix

@@ -65,9 +65,10 @@ in {
       '';
 
       # https://yazi-rs.github.io/docs/configuration/yazi
-      # "$n": The n-th selected file (1...n)
+      # %sN: The N-th selected file (1...n)
-      # "$@": All selected files
+      # %s: All selected files
-      # "$0": The hovered file
+      # %h: The hovered file (shell keybindings)
+      # File placeholders are shell-escaped by Yazi; do not quote them.
       settings = {
         mgr = {
           show_hidden = false;
@@ -80,41 +81,43 @@ in {
         opener = {
           play = [
             {
-              run = ''mpv "$@"'';
+              run = ''mpv %s'';
               orphan = true;
               desc = "Play selection with mpv";
             }
             {
-              run = ''vlc "$@"'';
+              run = ''vlc %s'';
               orphan = true;
               desc = "Play selection with vlc";
             }
           ];
           edit = [
             {
-              run = ''$EDITOR "$@"'';
+              run = ''$EDITOR %s'';
               block = true;
               desc = "Edit selection";
             }
           ];
           open = [
             {
-              run = ''xdg-open "$@"'';
+              run = ''xdg-open %s1'';
-              desc = "Open selection with xdg-open";
+              orphan = true;
+              desc = "Open first selected file with xdg-open";
             }
             {
-              run = ''imv "$@"'';
+              run = ''imv %s'';
+              orphan = true;
               desc = "Open selection with imv";
             }
             {
-              # TODO: For some reason, junction does not exit after choosing an application...
+              run = ''junction %s'';
-              run = ''junction "$@"'';
+              orphan = true;
               desc = "Open selection with junction";
             }
           ];
           extract = [
             {
-              run = ''ouch decompress -y "$@"'';
+              run = ''ouch decompress -y %s'';
               desc = "Extract selection";
             }
           ];
@@ -219,7 +222,7 @@ in {
               "<C-p>"
               "d"
             ];
-            run = ''shell -- ripdrag -a -n "$@"'';
+            run = ''shell --orphan -- ripdrag -a -n %s'';
             desc = "Drag & drop selection";
           }
           {
@@ -243,7 +246,7 @@ in {
               "<C-p>"
               "w"
             ];
-            run = ''wl-copy < "$0"'';
+            run = ''shell -- wl-copy < %h'';
             desc = "Copy hovered file contents using wl-copy";
           }
 
@@ -255,7 +258,7 @@ in {
           {
             on = "y";
             run = [
-              ''shell -- for path in "$@"; do echo "file://$path"; done | wl-copy -t text/uri-list''
+              ''shell -- for path in %s; do echo "file://$path"; done | wl-copy -t text/uri-list''
               "yank"
             ];
             desc = "Copy files to system clipboard on yank";

overlays/default.nix

@@ -29,36 +29,36 @@
     # Remove this after jetbrains.jdk builds again (nixpkgs issue 425328)
     # jetbrains.rider = pkgs-stable.jetbrains.rider;
 
-    jetbrains =
+    # jetbrains =
-      prev.jetbrains
+    #   prev.jetbrains
-      // {
+    #   // {
-        clion = prev.jetbrains.clion.overrideAttrs (oldAttrs: rec {
+    #     clion = prev.jetbrains.clion.overrideAttrs (oldAttrs: rec {
-          version = "261.22158.47"; # March 6, 2026
+    #       version = "261.22158.47"; # March 6, 2026
-
+    #
-          src = prev.fetchurl {
+    #       src = prev.fetchurl {
-            url = "https://download-cdn.jetbrains.com/cpp/CLion-${version}.tar.gz";
+    #         url = "https://download-cdn.jetbrains.com/cpp/CLion-${version}.tar.gz";
-
+    #
-            # hash = "sha256-h6tnemVnV1YEsvIndwrq2sMsRZYuvTWMU5oqj/hkjdY="; # 261.21849.6
+    #         # hash = "sha256-h6tnemVnV1YEsvIndwrq2sMsRZYuvTWMU5oqj/hkjdY="; # 261.21849.6
-            hash = "sha256-FUHNRioJvjwOWN+FkXEr3+NWR+QVxaZUOkJ0egQkcCQ="; # 261.22158.47
+    #         hash = "sha256-FUHNRioJvjwOWN+FkXEr3+NWR+QVxaZUOkJ0egQkcCQ="; # 261.22158.47
-          };
+    #       };
-
+    #
-          # autoPatchelfIgnoreMissingDeps = [
+    #       # autoPatchelfIgnoreMissingDeps = [
-          #   "libcrypto.so.1.1"
+    #       #   "libcrypto.so.1.1"
-          #   "libssl.so.1.1"
+    #       #   "libssl.so.1.1"
-          # ];
+    #       # ];
-
+    #
-          postFixup = ''
+    #       postFixup = ''
-            # Patch python3.12 shared libs that the upstream glob (python3.8) misses
+    #         # Patch python3.12 shared libs that the upstream glob (python3.8) misses
-            find $out -path '*/python3.*/lib-dynload/*.so' -exec patchelf \
+    #         find $out -path '*/python3.*/lib-dynload/*.so' -exec patchelf \
-              --replace-needed libssl.so.1.1 libssl.so \
+    #           --replace-needed libssl.so.1.1 libssl.so \
-              --replace-needed libcrypto.so.1.1 libcrypto.so \
+    #           --replace-needed libcrypto.so.1.1 libcrypto.so \
-              --replace-needed libcrypt.so.1 libcrypt.so \
+    #           --replace-needed libcrypt.so.1 libcrypt.so \
-              {} +
+    #           {} +
-
+    #
-            ${oldAttrs.postFixup or ""}
+    #         ${oldAttrs.postFixup or ""}
-          '';
+    #       '';
-        });
+    #     });
-      };
+    #   };
 
     # Now in Nixpkgs
     # neovide = prev.neovide.overrideAttrs (finalAttrs: prevAttrs: {
@@ -94,4 +94,10 @@
   };
 in
   # Composes a list of overlays and returns a single overlay function that combines them.
-  nixpkgs.lib.composeManyExtensions [additions modifications]
+  nixpkgs.lib.composeManyExtensions [
+    additions
+    modifications
+
+    # This is already a complete overlay with final: prev:, so it must be composed directly
+    (import ./latexminted.nix)
+  ]

overlays/latexminted.nix

@@ -0,0 +1,67 @@
+# Workaround for a broken `minted` in nixpkgs.
+#
+# The TeX Live snapshot in nixpkgs (2026-03-01) predates minted 3.8.0
+# (2026-03-04) and still ships 3.7.0 together with a bundled `latexminted`
+# 0.6.0 that does not run. Two independent replacements are needed:
+#
+#   - the run container: minted.sty from the upstream 3.8.0 release, which
+#     requires `latexminted` >= 0.7.0;
+#   - the bin container: `pkgs.latexminted` (0.7.1), which works.
+#
+# The LaTeX package and the Python executable are versioned separately, hence
+# the two unrelated version numbers.
+#
+# Delete this file once nixpkgs ships minted >= 3.8.0.
+final: prev: let
+  version = "3.8.0";
+
+  # Byte-identical to the CTAN 3.8.0 release, but pinned and already unpacked
+  # (CTAN only ships minted.dtx, which would have to be run through docstrip).
+  src = prev.fetchFromGitHub {
+    owner = "gpoore";
+    repo = "minted";
+    rev = "631f7e8e93f37d4f6e7767ff45692d53e7c7360d"; # "[latex] minted v3.8.0"
+    hash = "sha256-xUWScWRR62ikRxxz/YEauWLirvhsQPCcyE1O6cpWZRw=";
+  };
+
+  minted = prev.texlive.pkgs.minted;
+
+  # texlive.withPackages reads pname/tlType/tlDeps/... off the containers, so
+  # reuse the original metadata instead of reconstructing it.
+  container = name: container: script:
+    prev.runCommand "minted-${version}${name}" {
+      inherit (container) meta;
+      passthru =
+        container.passthru
+        // {
+          inherit version;
+        };
+    }
+    script;
+in {
+  texlive =
+    prev.texlive
+    // {
+      pkgs =
+        prev.texlive.pkgs
+        // {
+          minted =
+            minted
+            // {
+              tex = container "-tex" minted.tex ''
+                install -Dm444 -t "$out"/tex/latex/minted \
+                  ${src}/latex/minted/minted.sty \
+                  ${src}/latex/minted/minted1.sty \
+                  ${src}/latex/minted/minted2.sty
+              '';
+
+              # A bare symlink is enough: texlive.withPackages resolves and wraps
+              # everything under bin/ itself.
+              out = container "" minted.out ''
+                mkdir -p "$out"/bin
+                ln -s ${prev.lib.getExe prev.latexminted} "$out"/bin/latexminted
+              '';
+            };
+        };
+    };
+}

system/default.nix

@@ -394,9 +394,9 @@ with mylib.networking; {
     };
 
     # Trims the journal if too large
-    journald.extraConfig = ''
+    journald.settings.Journal = {
-      SystemMaxUse=50M
+      SystemMaxUse = "50M";
-    '';
+    };
 
     acpid.enable = true;
     dbus.enable = true;
@@ -418,29 +418,30 @@ with mylib.networking; {
 
   systemd = {
     # TODO: Technically this should be a user service if it runs as ${username}?
-    timers."refresh-nps-cache" = {
-      wantedBy = ["timers.target"];
-      timerConfig = {
-        OnCalendar = "weekly"; # or however often you'd like
-        Persistent = true;
-        Unit = "refresh-nps-cache.service";
-      };
-    };
 
-    services."refresh-nps-cache" = {
+    # timers."refresh-nps-cache" = {
-      # Make sure `nix` and `nix-env` are findable by systemd.services.
+    #   wantedBy = ["timers.target"];
-      path = ["/run/current-system/sw/"];
+    #   timerConfig = {
-      after = ["network.target"];
+    #     OnCalendar = "weekly"; # or however often you'd like
-      serviceConfig = {
+    #     Persistent = true;
-        Type = "oneshot";
+    #     Unit = "refresh-nps-cache.service";
-        User = "${username}";
+    #   };
-      };
+    # };
-      script = ''
+
-        set -eu
+    # services."refresh-nps-cache" = {
-        echo "Start refreshing nps cache..."
+    #   # Make sure `nix` and `nix-env` are findable by systemd.services.
-        ${inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default}/bin/nps -dddd -e -r
+    #   path = ["/run/current-system/sw/"];
-        echo "... finished nps cache with exit code $?."
+    #   after = ["network.target"];
-      '';
+    #   serviceConfig = {
-    };
+    #     Type = "oneshot";
+    #     User = "${username}";
+    #   };
+    #   script = ''
+    #     set -eu
+    #     echo "Start refreshing nps cache..."
+    #     ${inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default}/bin/nps -dddd -e -r
+    #     echo "... finished nps cache with exit code $?."
+    #   '';
+    # };
   };
 }

system/nixinator/default.nix

@@ -139,6 +139,8 @@
     sops-nix.secrets.${username} = [
       "makemkv-app-key"
       "restic-repo-key"
+      "context7-api-key"
+      "obsidian-rest-api-key"
     ];
   };
 

system/services/immich.nix

@@ -7,7 +7,7 @@
 }: let
   vectorchordVersion = "0.4.2";
   pgvectorsVersion = "0.2.0";
-  immichVersion = "3.0.1-cuda";
+  immichVersion = "3.2.0-cuda";
 in {
   virtualisation.oci-containers.containers = {
     immich-database = {

system/services/jellyfin.nix

@@ -5,7 +5,7 @@
   pkgs,
   ...
 }: let
-  jellyfinVersion = "10.11.2";
+  jellyfinVersion = "version-12.1ubu2604";
 in {
   virtualisation.oci-containers.containers = {
     jellyfin = {

system/systemmodules/bootloader/default.nix

@@ -42,6 +42,13 @@ in {
 
       boot.lanzaboote = {
         enable = true;
+        autoGenerateKeys.enable = true;
+
+        # WARN: Needs persistent /var/lib/auto-cryptenroll
+        autoEnrollKeys = {
+          enable = true;
+          includeMicrosoftKeys = true;
+        };
 
         # WARN: Make sure to persist this if using impermanence!
         pkiBundle = "/var/lib/sbctl";

system/systemmodules/impermanence/default.nix

@@ -76,6 +76,7 @@ in {
 
           (mkRDir "/var/db/sudo" m711)
 
+          (mkRDir "/var/lib/auto-cryptenroll" m755) # Lanzaboote
           (mkRDir "/var/lib/bluetooth" m755) # m700
           (mkRDir "/var/lib/btrfs" m755)
           (mkRDir "/var/lib/containers" m755)
@@ -84,7 +85,7 @@ in {
           (mkRDir "/var/lib/libvirt" m755)
           (mkRDir "/var/lib/NetworkManager" m755)
           (mkRDir "/var/lib/nixos" m755)
-          (mkRDir "/var/lib/sbctl" m755)
+          (mkRDir "/var/lib/sbctl" m755) # Lanzaboote
           (mkRDir "/var/lib/systemd" m755)
 
           (mkRDir "/var/tmp" m777)
@@ -121,6 +122,7 @@ in {
             # The shit some applications add to ~/ without asking
             # (mkUDir ".android" m755) # Unity
             (mkUDir ".claude" m755)
+            (mkUDir ".codex" m755)
             # (mkUDir ".comfy" m755)
             (mkUDir ".docker" m755)
             # (mkUDir ".gradle" m755) # Unity
@@ -156,12 +158,14 @@ in {
 
             # Config
             # (mkUDir ".config/.android" m755) # Unity
+            (mkUDir ".config/ai.opencode.desktop" m755)
             # (mkUDir ".config/beekeeper-studio" m755)
             (mkUDir ".config/beets" m755)
             (mkUDir ".config/blender" m755)
             (mkUDir ".config/chromium" m755)
             (mkUDir ".config/Claude" m755) # Claude desktop
             (mkUDir ".config/Code" m755)
+            (mkUDir ".config/Codex" m755)
             (mkUDir ".config/Ferdium" m755)
             (mkUDir ".config/feishin" m755)
             (mkUDir ".config/fish/completions" m755)

system/systemmodules/mime/default.nix

@@ -21,7 +21,7 @@ in {
               ${mime.defaultTextEditor} = mime.textTypes;
               ${mime.defaultFileBrowser} = ["inode/directory"];
               ${mime.defaultWebBrowser} = mime.webTypes;
-              ${mime.defaultPdfViewer} = ["application/pdf"];
+              ${mime.defaultPdfViewer} = ["application/pdf" "application/epub+zip"];
               ${mime.defaultImageViewer} = mime.imageTypes;
 
               # If audio and video player are equal, we assign all types to the audio player,
@@ -75,6 +75,11 @@ in {
                 "chromium-browser.desktop"
                 "com.google.Chrome.desktop"
                 "firefox.desktop"
+                "org.onlyoffice.desktopeditors.desktop"
+                "calibre-ebook-edit.desktop"
+                "calibre-ebook-viewer.desktop"
+                "calibre-gui.desktop"
+                "calibre-lrfviewer.desktop"
               ];
               "text/plain" = [
                 "firefox.desktop"

system/systemmodules/sops-nix/default.nix

@@ -34,11 +34,11 @@ in {
       secrets = let
         mkSecret = name: {
           ${name} = lib.mkMerge [
-            (lib.optionalAttrs pkgs.stdenv.isLinux {
+            (lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
               owner = config.users.users.${username}.name;
               group = config.users.users.${username}.group;
             })
-            (lib.optionalAttrs pkgs.stdenv.isDarwin {
+            (lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin {
               owner = config.users.users.${username}.name;
               group = "staff"; # Apparently there's no way to get the primary group?
             })

system/systemmodules/sops-nix/secrets.yaml

@@ -11,6 +11,8 @@ jellyfin-password: ENC[AES256_GCM,data:ugfwgpkIiLY0O+m/UGnBB5AFPBkCcai+RQOkxiCSo
 #
 makemkv-app-key: ENC[AES256_GCM,data:/pTxr4q4ucJLx5VI8ySzOgd4g1s+6lcZNe4crxRmidTYrhJ0I6V3CIhm4wLC105W+Xka6HIZTqPn8SbqcMC4Dt3wSus=,iv:aYsGobD+Vl/VUNAHcAxQb7HEmLT8aXyKNOELgzvKDH4=,tag:xhnVb/ns6VZEnTuoUv9w5A==,type:str]
 restic-repo-key: ENC[AES256_GCM,data:lSFuhjbhdQq4cabAVFGQ4kuaJxb7EhXgBDlgoEQWJhs=,iv:7IhGDBYEwY1TwLvc/4DOkUBQ3eqSszZcKwnT7Lllfps=,tag:yJVlMi9X0W+Kh3zMkb0QuA==,type:str]
+context7-api-key: ENC[AES256_GCM,data:lZfrz5pBDybBkswgZM3jKLM9bdXOXeFUI9wFB8BJ5aLYqmf2oRHIJi/85w==,iv:MQYZKsTG++CYfpJret1WSv7+q2ZmONCDl4OwdRo+YUk=,tag:MrWBn3CKDUDZLLIFZWV0tA==,type:str]
+obsidian-rest-api-key: ENC[AES256_GCM,data:+CmQAX0AoSmCPMF9QL3NkWVArt7N0Ci9obHKpwQUPolcdsTnAsPMWu6GAWVvqs8Qmjz5Hk3gwM0YP2JdLEF0cw==,iv:U1SsPdiJIT7q+md1Q61Ro530s7vrl+XBgu+6/ffcrEQ=,tag:xrTRPve9DcumQjlr+aKsLg==,type:str]
 #
 #ENC[AES256_GCM,data:Raagjz1qPvXC,iv:OSWTKaIlmo1paU2ZZn20XMeZ2gdM52pHmVZ3m2ngCdI=,tag:bPCdvjOFjpxxkrwA7Mhl5Q==,type:comment]
 #
@@ -39,7 +41,7 @@ sops:
             FAbbvZZ/EdIk/njLEcayFN7B4ftTcD/f4XJZiyosilZnIkk76bMOHA==
             -----END AGE ENCRYPTED FILE-----
           recipient: age14ph8vrj657e7s35d60xehzuq46t9zd6pzcm6pw4jragzrvf6xs9s77usnm
-    lastmodified: "2026-07-02T19:27:51Z"
+    lastmodified: "2026-09-14T21:08:40Z"
-    mac: ENC[AES256_GCM,data:IkpzDK4F1pEoGx1WyG8ksgMFuEa2h9KeF3m3PzM8KQkWo9iVt3jJn80jHEzWAm8riWIbo7fRkxyRetlSFTZf+MrByotgkWVVx6dMIVNYAOcg2IOK3s4NnX0L65MjbfWGQp/d27QzzEbd14WyklMWm2UO3ei82tF+UKYUEFJ2BWk=,iv:8LimsncylU+HhvVKNnjfyqZskZA72FQe92C4VrNWyQ0=,tag:L6CEno9m3ZncOskjZibq+Q==,type:str]
+    mac: ENC[AES256_GCM,data:tfkmsJfWYV11ruw8fCUkJ2gWQAvQJ4Gmsz72LnmiCdlvzeo4x9iM268ZJnuaPRuv6BXLp2XGGA4CbqhfZbO6cRxAawVfbxY2IRSo1JWITIY8qxKLb07jDMpQu/JjJz7J5T556UEvOsW6HrK3d0xvNlJ4yQIuVCBjttKTdRu5g9Y=,iv:mV5i0xJGu6fnSNPLm9J3NDDgN+sB6iadue917UjR+oU=,tag:h/vaeQ02wK/qKANerWIywQ==,type:str]
     unencrypted_suffix: _unencrypted
-    version: 3.13.1
+    version: 3.13.3