chore: remove mihomo-party

* chore: grafana - remove useless dashboards
* fix: alertmanager - metrics
* fix: victoria-metrics - job filter
* feat: add recoding rules
* fix: grafana - add or update uid for all dashboards
* fix: vmalert - remoteWrite

.github/workflows/flake_evaltests.yml

@@ -25,9 +25,9 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install nix
-        uses: cachix/install-nix-action@v24
+        uses: cachix/install-nix-action@v31
         with:
           install_url: https://nixos.org/nix/install
           extra_nix_config: |

.gitignore

@@ -8,3 +8,4 @@ logs/
 core*
 !core/
 !core.nix
+!coredns*

.typos.toml

@@ -1,10 +1,21 @@
 [files]
+# Respect .ignore files.
 ignore-dot = true
+# Respect ignore files.
 ignore-files = true
-extend-exclude = ["themes/", "data/", "static-surprises/", "resources/"]
+# Typos-specific ignore globs (gitignore syntax).
+# NOTE: This setting is ignored when you pass the path directly on the command line, as cachix/git-hooks.nix does.
+# To ignore those files, you must also exclude those directories via git-hooks.hooks.typos.settings.exclude.
+extend-exclude = [
+  "data/",
+  "rime-data/",
+]
 
 [default]
+# Check binary files as text.
 binary = false
+# Verify spelling in file names.
+check-filename = true
 # ignore some special identifiers(sha256, mac address, crypto keys, etc)
 extend-ignore-re = [
   "iterm2",

Justfile

@@ -77,7 +77,7 @@ shell:
 [group('nix')]
 fmt:
   # format the nix files in this repo
-  nix fmt
+  ls **/*.nix | each { |it| nixfmt $it.name }
 
 # Show all the auto gc roots in the nix store
 [group('nix')]
@@ -108,19 +108,29 @@ up-nix:
 #
 ############################################################################
 
+# Deploy the nixosConfiguration by hostname match
+[linux]
+[group('homelab')]
+local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch (hostname) {{mode}}
+
+# Deploy the hyprland nixosConfiguration by hostname match
 [linux]
 [group('desktop')]
 hypr mode="default":
   #!/usr/bin/env nu
   use {{utils_nu}} *;
-  nixos-switch ai-hyprland {{mode}}
+  nixos-switch $"(hostname)-hyprland" {{mode}}
 
+# Deploy the niri nixosConfiguration by hostname match
 [linux]
 [group('desktop')]
-s-hypr mode="default":
+niri mode="default":
   #!/usr/bin/env nu
   use {{utils_nu}} *;
-  nixos-switch shoukei-hyprland {{mode}}
+  nixos-switch $"(hostname)-niri" {{mode}}
 
 ############################################################################
 #
@@ -141,23 +151,15 @@ darwin-rollback:
   use {{utils_nu}} *;
   darwin-rollback
 
-# Depoly to fern(macOS host)
+# Deploy the darwinConfiguration by hostname match
 [macos]
 [group('desktop')]
-fe mode="default": 
+local mode="default": 
   #!/usr/bin/env nu
   use {{utils_nu}} *;
-  darwin-build "fern" {{mode}};
+  darwin-build (hostname) {{mode}};
-  darwin-switch "fern" {{mode}}
+  darwin-switch (hostname) {{mode}}
 
-# Depoly to frieren(macOS host)
-[macos]
-[group('desktop')]
-fr mode="default": 
-  #!/usr/bin/env nu
-  use {{utils_nu}} *;
-  darwin-build "frieren" {{mode}};
-  darwin-switch "frieren" {{mode}}
 
 # Reset launchpad to force it to reindex Applications
 [macos]
@@ -178,13 +180,6 @@ reset-launchpad:
 col tag:
   colmena apply --on '@{{tag}}' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-local name mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *;
-  nixos-switch {{name}} {{mode}}
-
 # Build and upload a vm image
 [linux]
 [group('homelab')]
@@ -204,37 +199,16 @@ lab:
 shoryu:
   colmena apply --on '@kubevirt-shoryu' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-shoryu-local mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *; 
-  nixos-switch kubevirt-shoryu {{mode}}
-
 [linux]
 [group('homelab')]
 shushou:
   colmena apply --on '@kubevirt-shushou' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-shushou-local mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *; 
-  nixos-switch kubevirt-shushou {{mode}}
-
 [linux]
 [group('homelab')]
 youko:
   colmena apply --on '@kubevirt-youko' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-youko-local mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *; 
-  nixos-switch kubevirt-youko {{mode}}
-
 ############################################################################
 #
 # Commands for other Virtual Machines
@@ -256,37 +230,16 @@ upload-idols mode="default":
 aqua:
   colmena apply --on '@aqua' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-aqua-local mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *; 
-  nixos-switch aquamarine {{mode}}
-
 [linux]
 [group('homelab')]
 ruby:
   colmena apply --on '@ruby' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-ruby-local mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *; 
-  nixos-switch ruby {{mode}}
-
 [linux]
 [group('homelab')]
 kana:
   colmena apply --on '@kana' --verbose --show-trace
 
-[linux]
-[group('homelab')]
-kana-local mode="default":
-  #!/usr/bin/env nu
-  use {{utils_nu}} *; 
-  nixos-switch kana {{mode}}
-
 ############################################################################
 #
 # Kubernetes related commands

README.md

@@ -56,15 +56,15 @@ You don't have to go through the pain I've experienced again! Check out my
 
 |                             | NixOS(Wayland)                                                                                                      |
 | --------------------------- | ------------------------------------------------------------------------------------------------------------------- |
-| **Window Manager**          | [Hyprland][Hyprland]                                                                                                |
+| **Window Manager**          | [Hyprland][Hyprland] / [Niri][Niri]                                                                                 |
-| **Terminal Emulator**       | [Zellij][Zellij] + [Kitty][Kitty]                                                                                   |
+| **Terminal Emulator**       | [Zellij][Zellij] + [foot][foot]/[Kitty][Kitty]/[Alacritty][Alacritty]/[Ghostty][Ghostty]                            |
 | **Bar**                     | [Waybar][Waybar]                                                                                                    |
 | **Application Launcher**    | [anyrun][anyrun]                                                                                                    |
 | **Notification Daemon**     | [Mako][Mako]                                                                                                        |
-| **Display Manager**         | [GDM][GDM]                                                                                                          |
+| **Display Manager**         | [tuigreet][tuigreet]                                                                                                |
-| **Color Scheme**            | [Catppuccin][Catppuccin]                                                                                            |
+| **Color Scheme**            | [catppuccin-nix][catppuccin-nix]                                                                                    |
 | **network management tool** | [NetworkManager][NetworkManager]                                                                                    |
-| **Input method framework**  | [Fcitx5][Fcitx5]                                                                                                    |
+| **Input method framework**  | [Fcitx5][Fcitx5] + [rime][rime] + [小鹤音形 flypy][flypy]                                                           |
 | **System resource monitor** | [Btop][Btop]                                                                                                        |
 | **File Manager**            | [Yazi][Yazi] + [thunar][thunar]                                                                                     |
 | **Shell**                   | [Nushell][Nushell] + [Starship][Starship]                                                                           |
@@ -74,7 +74,7 @@ You don't have to go through the pain I've experienced again! Check out my
 | **Image Viewer**            | [imv][imv]                                                                                                          |
 | **Screenshot Software**     | [hyprshot][hyprshot]                                                                                                |
 | **Screen Recording**        | [OBS][OBS]                                                                                                          |
-| **Filesystem & Encryption** | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase |
+| **Filesystem & Encryption** | tmpfs as `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase |
 | **Secure Boot**             | [lanzaboote][lanzaboote]                                                                                            |
 
 Wallpapers: https://github.com/ryan4yin/wallpapers
@@ -109,14 +109,16 @@ For NixOS:
 > To deploy this flake from NixOS's official ISO image (purest installation method), please refer to
 > [./nixos-installer/](./nixos-installer/)
 
-> Need to restart the machine when switching between `wayland` and `xorg`.
-
 ```bash
 # deploy one of the configuration based on the hostname
 sudo nixos-rebuild switch --flake .#ai-hyprland
 
 # deploy via `just`(a command runner with similar syntax to make) & Justfile
-just hypr  # deploy my pc with hyprland compositor
+# Deploy the hyprland nixosConfiguration by hostname match
+just hypr
+
+# Deploy the niri nixosConfiguration by hostname match
+just niri
 
 # or we can deploy with details
 just hypr debug
@@ -132,11 +134,11 @@ nix-shell -p just nushell
 # 3. comment home-manager's code in lib/macosSystem.nix to speed up the first deployment.
 # 4. comment out the proxy settings in scripts/darwin_set_proxy.py if the proxy is not ready yet.
 
-# deploy fern's configuration(Apple Silicon)
+# Deploy the darwinConfiguration by hostname match
-just fe
+just local
 
 # deploy with details
-just fe debug
+just local debug
 ```
 
 > [What y'all will need when Nix drives you to drink.](https://www.youtube.com/watch?v=Eni9PPPPBpg)
@@ -175,7 +177,11 @@ Other dotfiles that inspired me:
   - [1amSimp1e/dots](https://github.com/1amSimp1e/dots)
 
 [Hyprland]: https://github.com/hyprwm/Hyprland
+[Niri]: https://github.com/YaLTeR/niri
 [Kitty]: https://github.com/kovidgoyal/kitty
+[foot]: https://codeberg.org/dnkl/foot
+[Alacritty]: https://github.com/alacritty/alacritty
+[Ghostty]: https://github.com/ghostty-org/ghostty
 [Nushell]: https://github.com/nushell/nushell
 [Starship]: https://github.com/starship/starship
 [Waybar]: https://github.com/Alexays/Waybar
@@ -184,6 +190,8 @@ Other dotfiles that inspired me:
 [anyrun]: https://github.com/Kirottu/anyrun
 [Dunst]: https://github.com/dunst-project/dunst
 [Fcitx5]: https://github.com/fcitx/fcitx5
+[rime]: https://wiki.archlinux.org/title/Rime
+[flypy]: https://flypy.cc/
 [Btop]: https://github.com/aristocratos/btop
 [mpv]: https://github.com/mpv-player/mpv
 [Zellij]: https://github.com/zellij-org/zellij
@@ -194,10 +202,10 @@ Other dotfiles that inspired me:
 [OBS]: https://obsproject.com
 [Mako]: https://github.com/emersion/mako
 [Nerd fonts]: https://github.com/ryanoasis/nerd-fonts
-[catppuccin]: https://github.com/catppuccin/catppuccin
+[catppuccin-nix]: https://github.com/catppuccin/nix
 [NetworkManager]: https://wiki.gnome.org/Projects/NetworkManager
 [wl-clipboard]: https://github.com/bugaevc/wl-clipboard
-[GDM]: https://wiki.archlinux.org/title/GDM
+[tuigreet]: https://github.com/apognu/tuigreet
 [thunar]: https://gitlab.xfce.org/xfce/thunar
 [Yazi]: https://github.com/sxyazi/yazi
 [Catppuccin]: https://github.com/catppuccin/catppuccin

certs/README.md

@@ -3,5 +3,21 @@
 This is my private Private Key Infrastructure (PKI) / Certificate Authority (CA) for my personal
 use. It is used to issue certificates for my own servers and services.
 
-All the private keys are ignored by git, and will be stored in my private secrets repo
+## Current Structure
-[../secrets](../secrets/)
+
+- **ecc-ca.crt** - ECC CA certificate file
+- **ecc-ca.srl** - CA serial number file for certificate tracking
+- **ecc-csr.conf** - OpenSSL configuration file for certificate signing requests
+- **ecc-server.crt** - Server certificate signed by the ECC CA
+- **gen-certs.sh** - Shell script to generate certificates automatically
+
+## Security Notes
+
+All private keys (`.key` files) are ignored by git and stored in a private secrets repository. The
+public certificates and configuration files are committed to this repository for reference.
+
+## Usage
+
+Run `./gen-certs.sh` to generate new certificates using the ECC CA configuration.
+
+See [../secrets](../secrets/) for the corresponding private key management.

flake.nix

@@ -16,14 +16,14 @@
   nixConfig = {
     # substituers will be appended to the default substituters when fetching packages
     extra-substituters = [
-      "https://anyrun.cachix.org"
       # "https://nix-gaming.cachix.org"
       # "https://nixpkgs-wayland.cachix.org"
+      # "https://install.determinate.systems"
     ];
     extra-trusted-public-keys = [
-      "anyrun.cachix.org-1:pqBobmOjI7nKlsUMV25u9QHa9btJK65/C8vnO3p346s="
       # "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="
       # "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
+      # "cache.flakehub.com-3:hJuILl5sVK4iKm86JzgdXW12Y2Hwd5G07qKtHTOcDCM="
     ];
   };
 
@@ -41,6 +41,8 @@
 
     nixpkgs-ollama.url = "github:nixos/nixpkgs/nixos-unstable";
 
+    nixpkgs-patched.url = "github:ryan4yin/nixpkgs/nixos-unstable-patched";
+
     # for macos
     # nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-25.05-darwin";
     nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-unstable";
@@ -60,6 +62,8 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    determinate.url = "https://flakehub.com/f/DeterminateSystems/determinate/*";
+
     # https://github.com/catppuccin/nix
     catppuccin = {
       url = "github:catppuccin/nix";
@@ -77,9 +81,10 @@
 
     # community wayland nixpkgs
     # nixpkgs-wayland.url = "github:nix-community/nixpkgs-wayland";
+
     # anyrun - a wayland launcher
     anyrun = {
-      url = "github:Kirottu/anyrun";
+      url = "github:/anyrun-org/anyrun/v25.9.0";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
@@ -97,11 +102,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    nix-gaming = {
-      url = "github:fufexan/nix-gaming";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
     disko = {
       url = "github:nix-community/disko/v1.11.0";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -109,7 +109,7 @@
 
     # add git hooks to format nix code before commit
     pre-commit-hooks = {
-      url = "github:cachix/pre-commit-hooks.nix";
+      url = "github:cachix/git-hooks.nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
@@ -138,8 +138,21 @@
     };
 
     nixos-apple-silicon = {
-      # 2025-07-04
+      # 2025-08-25 asahi-6.15.10-3
-      url = "github:nix-community/nixos-apple-silicon/eba4b40c816e5aff8951ae231ac237e8aab8ec1d";
+      url = "github:nix-community/nixos-apple-silicon/b99bf9bf7445416fe55da09034fc4a6cd733805c";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    niri.url = "github:sodiboo/niri-flake";
+
+    # -------------- Gaming ---------------------
+
+    nix-gaming = {
+      url = "github:fufexan/nix-gaming";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    aagl = {
+      url = "github:ezKEa/aagl-gtk-on-nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 

hardening/README.md

@@ -12,14 +12,53 @@
   1. Accessing the network when they don't need to.
   1. Accessing hardware devices they don't need.
 
-## Current Status
+## Current Structure
 
-1. **System Level**:
+### 1. **System Level**
-   - [ ] AppArmor
+
-   - [ ] Kernel & System Hardening
+- **AppArmor** (`apparmor/`): AppArmor profiles and configuration
-1. **Per-App Level**:
+- **Kernel & System Hardening** (`profiles/`): System-wide hardening profiles
-   - Nixpak (Bubblewrap, running at user-level)
+
-   - Firejail (a SUID program, meaning it's running as root)
+### 2. **Per-App Level**
+
+- **Nixpak** (`nixpaks/`): Bubblewrap-based sandboxing for applications
+  - Firefox configuration
+  - QQ (Chinese messaging app) configuration
+  - Modular system with reusable components
+- **Firejail** (legacy): SUID-based sandboxing (not used)
+- **Bubblewrap** (`bwraps/`): Direct bubblewrap configurations
+  - WeChat sandboxing configuration
+
+## Current Implementation Status
+
+| Component         | Status    | Notes                          |
+| ----------------- | --------- | ------------------------------ |
+| AppArmor Profiles | 🚧 WIP    | Basic structure in place       |
+| Nixpak Firefox    | ✅ Active | Firefox sandboxing via nixpak  |
+| Nixpak QQ         | ✅ Active | QQ application sandboxing      |
+| Bubblewrap WeChat | ✅ Active | WeChat specific sandboxing     |
+| System Profiles   | 🚧 WIP    | Hardened system configurations |
+
+## Directory Structure
+
+```
+hardening/
+├── README.md
+├── apparmor/           # AppArmor security profiles
+│   └── default.nix
+├── bwraps/            # Direct bubblewrap configurations
+│   ├── default.nix
+│   └── wechat.nix
+├── nixpaks/           # Nixpak application sandboxing
+│   ├── default.nix
+│   ├── firefox.nix
+│   ├── qq.nix
+│   └── modules/       # Reusable nixpak modules
+│       ├── gui-base.nix
+│       └── network.nix
+└── profiles/          # System hardening profiles
+    └── default.nix
+```
 
 ## Kernel Hardening
 
@@ -69,13 +108,6 @@ provide a much higher level of security.
 - [Paranoid NixOS Setup - xeiaso](https://xeiaso.net/blog/paranoid-nixos-2021-07-18/)
 - [nix-mineral](https://github.com/cynicsketch/nix-mineral): NixOS module for convenient system
   hardening.
-- nixpak configs:
-  - https://github.com/pokon548/OysterOS/tree/b97604d89953373d6316286b96f6a964af2c398d/desktop/application
-  - https://github.com/segment-tree/my-nixos/tree/ceb6041f73bd9edcb78a8818b27a28f7c629193b/hm/me/apps/nixpak
-  - https://github.com/Keksgesicht/nixos-config/tree/91cc77d8d6b598da7c4dbed143e0009c2dea6940/packages/nixpak
-  - https://github.com/bluskript/nix-config/blob/7ecb6a7254c1ac4969072f4c4febdc19f8b83b30/pkgs/nixpak/default.nix
-- firejail configs:
-  - https://github.com/stelcodes/nixos-config/blob/f8967c82a5e5f3d128eb1aaf7498b5f918f719ec/packages/overlay.nix#L261
 - apparmor configs:
   - https://github.com/zramctl/dotfiles/blob/4fe177f6984154960942bb47d5a375098ec6ed6a/modules/nixos/security/apparmor.nix#L4
   - https://git.grimmauld.de/Grimmauld/grimm-nixos-laptop/src/branch/main/hardening

hardening/apparmor/default.nix

@@ -2,7 +2,8 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   services.dbus.apparmor = "enabled";
   security.apparmor = {
     enable = true;

hardening/bwraps/wechat.nix

@@ -10,7 +10,8 @@
   appimageTools,
   fetchurl,
   stdenvNoCC,
-}: let
+}:
+let
   pname = "wechat";
   # https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/by-name/we/wechat/package.nix
   sources = {

hardening/nixpaks/default.nix

@@ -1,8 +1,10 @@
 {
   pkgs,
+  pkgs-patched,
   nixpak,
   ...
-}: let
+}:
+let
   callArgs = {
     mkNixPak = nixpak.lib.nixpak {
       inherit (pkgs) lib;
@@ -13,20 +15,17 @@
       (sloth.concat' sloth.homeDir mapdir)
     ];
   };
-  wrapper = _pkgs: path: (_pkgs.callPackage path callArgs).config.script;
+  wrapper = _pkgs: path: (_pkgs.callPackage path callArgs);
-in {
+in
+{
   # Add nixpaked Apps into nixpkgs, and reference them in home-manager or other nixos modules
   nixpkgs.overlays = [
     (_: super: {
       nixpaks = {
-        qq = wrapper super ./qq.nix;
+        qq = wrapper pkgs-patched ./qq.nix;
-        qq-desktop-item = super.callPackage ./qq-desktop-item.nix {};
-
         wechat = wrapper super ./wechat.nix;
-        wechat-desktop-item = super.callPackage ./wechat-desktop-item.nix {};
+        telegram-desktop = wrapper super ./telegram-desktop.nix;
-
         firefox = wrapper super ./firefox.nix;
-        firefox-desktop-item = super.callPackage ./firefox-desktop-item.nix {};
       };
     })
   ];

hardening/nixpaks/firefox-desktop-item.nix

@@ -1,11 +0,0 @@
-{makeDesktopItem}:
-makeDesktopItem {
-  name = "firefox";
-  desktopName = "firefox";
-  exec = "firefox %U";
-  terminal = false;
-  icon = "firefox";
-  type = "Application";
-  categories = ["Network"];
-  comment = "firefox boxed";
-}

hardening/nixpaks/firefox.nix

@@ -5,25 +5,33 @@
 # - Firefox's flatpak manifest: https://hg.mozilla.org/mozilla-central/file/tip/taskcluster/docker/firefox-flatpak/runme.sh#l151
 {
   lib,
-  pkgs,
+  firefox-wayland,
   mkNixPak,
+  buildEnv,
+  makeDesktopItem,
   ...
 }:
-mkNixPak {
+
-  config = {
+let
+  appId = "org.mozilla.firefox";
+  wrapped = mkNixPak {
+    config =
+      {
         config,
         sloth,
         ...
-  }: {
+      }:
+      {
         app = {
-      package = pkgs.firefox-wayland;
+          package = firefox-wayland;
           binPath = "bin/firefox";
         };
-    flatpak.appId = "org.mozilla.firefox";
+        flatpak.appId = appId;
 
         imports = [
           ./modules/gui-base.nix
           ./modules/network.nix
+          ./modules/common.nix
         ];
 
         # list all dbus services:
@@ -33,20 +41,15 @@ mkNixPak {
           "org.mozilla.firefox.*" = "own"; # firefox
           "org.mozilla.firefox_beta.*" = "own"; # firefox beta
           "org.mpris.MediaPlayer2.firefox.*" = "own";
-      "org.freedesktop.NetworkManager" = "talk";
 
           "org.gnome.Shell.Screencast" = "talk";
           # System tray icon
           "org.freedesktop.Notifications" = "talk";
           "org.kde.StatusNotifierWatcher" = "talk";
-      # File Manager
-      "org.freedesktop.FileManager1" = "talk";
-      # Uses legacy StatusNotifier implementation
-      "org.kde.*" = "own";
         };
 
         bubblewrap = {
-      # To trace all the home files QQ accesses, you can use the following nushell command:
+          # To trace all the home files Firefox accesses, you can use the following nushell command:
           #   just trace-access firefox
           # See the Justfile in the root of this repository for more information.
           bind.rw = [
@@ -61,7 +64,10 @@ mkNixPak {
           ];
           bind.ro = [
             "/sys/bus/pci"
-        ["${config.app.package}/lib/firefox" "/app/etc/firefox"]
+            [
+              "${config.app.package}/lib/firefox"
+              "/app/etc/firefox"
+            ]
 
             # ================ for browserpass extension ===============================
             "/etc/gnupg"
@@ -80,4 +86,55 @@ mkNixPak {
           };
         };
       };
+  };
+  exePath = lib.getExe wrapped.config.script;
+in
+buildEnv {
+  inherit (wrapped.config.script) name meta passthru;
+  paths = [
+    wrapped.config.script
+    (makeDesktopItem {
+      name = appId;
+      desktopName = "Firefox";
+      genericName = "Firefox Boxed";
+      comment = "Firefox Browser";
+      exec = "${exePath} %U";
+      terminal = false;
+      icon = "firefox";
+      startupNotify = true;
+      startupWMClass = "firefox";
+      type = "Application";
+      categories = [
+        "Network"
+        "WebBrowser"
+      ];
+      mimeTypes = [
+        "text/html"
+        "text/xml"
+        "application/xhtml+xml"
+        "application/vnd.mozilla.xul+xml"
+        "x-scheme-handler/http"
+        "x-scheme-handler/https"
+      ];
+
+      actions = {
+        new-private-window = {
+          name = "New Private Window";
+          exec = "${exePath} --private-window %U";
+        };
+        new-window = {
+          name = "New Window";
+          exec = "${exePath} --new-window %U";
+        };
+        profile-manager-window = {
+          name = "Profile Manager";
+          exec = "${exePath} --ProfileManager";
+        };
+      };
+
+      extraConfig = {
+        X-Flatpak = appId;
+      };
+    })
+  ];
 }

hardening/nixpaks/modules/common.nix

@@ -0,0 +1,236 @@
+{
+  lib,
+  pkgs,
+  sloth,
+  config,
+  ...
+}:
+{
+  config = {
+    dbus =
+      let
+        inherit (config.flatpak) appId;
+      in
+      {
+        policies = {
+          "${appId}" = "own";
+          "${appId}.*" = "own";
+          "org.freedesktop.DBus" = "talk";
+          "org.gtk.vfs.*" = "talk";
+          "org.gtk.vfs" = "talk";
+          "ca.desrt.dconf" = "talk";
+          "org.freedesktop.portal.*" = "talk";
+          "org.a11y.Bus" = "talk";
+          "org.freedesktop.appearance" = "talk";
+          "org.freedesktop.appearance.*" = "talk";
+        }
+        // (builtins.listToAttrs (
+          map (id: lib.nameValuePair "org.kde.StatusNotifierItem-${toString id}-1" "own") (
+            lib.lists.range 2 11
+          )
+        ))
+        // {
+          # --- MPRIS Media Control ---
+          # Allows the app to register as a media player. These are derived from the appID.
+          "org.mpris.MediaPlayer2.${appId}" = "own";
+          "org.mpris.MediaPlayer2.${appId}.*" = "own";
+          "org.mpris.MediaPlayer2.${lib.lists.last (lib.strings.splitString "." appId)}" = "own";
+          "org.mpris.MediaPlayer2.${lib.lists.last (lib.strings.splitString "." appId)}.*" = "own";
+          # Conditionally allows a custom, friendlier MPRIS name if 'mprisName' is set.
+          #       "org.mpris.MediaPlayer2.${mprisName}" = "own";
+          #       "org.mpris.MediaPlayer2.${mprisName}.*" = "own";
+
+          # --- General Desktop Integration ---
+          "com.canonical.AppMenu.Registrar" = "talk"; # For Ubuntu AppMenu
+          "org.freedesktop.FileManager1" = "talk";
+          "org.freedesktop.Notifications" = "talk";
+
+          # --- Accessibility (a11y) ---
+          "org.a11y.Bus" = "see";
+
+          # --- Portal Access ---
+          "org.freedesktop.portal.Documents" = "talk";
+          "org.freedesktop.portal.FileTransfer" = "talk";
+          "org.freedesktop.portal.FileTransfer.*" = "talk";
+          "org.freedesktop.portal.Notification" = "talk";
+          "org.freedesktop.portal.OpenURI" = "talk";
+          "org.freedesktop.portal.OpenURI.OpenFile" = "talk";
+          "org.freedesktop.portal.OpenURI.OpenURI" = "talk";
+          "org.freedesktop.portal.Print" = "talk";
+          "org.freedesktop.portal.Request" = "see";
+
+          # --- Input Method Portals ---
+          "org.freedesktop.portal.Fcitx" = "talk";
+          "org.freedesktop.portal.Fcitx.*" = "talk";
+          "org.freedesktop.portal.IBus" = "talk";
+          "org.freedesktop.portal.IBus.*" = "talk";
+        };
+        rules = {
+          # 'call' rules permit specific method calls on D-Bus interfaces.
+          call = {
+            # --- Accessibility ---
+            "org.a11y.Bus" = [
+              "org.a11y.Bus.GetAddress@/org/a11y/bus"
+              "org.freedesktop.DBus.Properties.Get@/org/a11y/bus"
+            ];
+
+            # --- General Portal Rules ---
+            "org.freedesktop.FileManager1" = [ "*" ];
+            "org.freedesktop.Notifications.*" = [ "*" ];
+            "org.freedesktop.portal.Documents" = [ "*" ];
+            "org.freedesktop.portal.FileTransfer" = [ "*" ];
+            "org.freedesktop.portal.FileTransfer.*" = [ "*" ];
+            "org.freedesktop.portal.Fcitx" = [ "*" ];
+            "org.freedesktop.portal.Fcitx.*" = [ "*" ];
+            "org.freedesktop.portal.IBus" = [ "*" ];
+            "org.freedesktop.portal.IBus.*" = [ "*" ];
+            "org.freedesktop.portal.Notification" = [ "*" ];
+            "org.freedesktop.portal.OpenURI" = [ "*" ];
+            "org.freedesktop.portal.OpenURI.OpenFile" = [ "*" ];
+            "org.freedesktop.portal.OpenURI.OpenURI" = [ "*" ];
+            "org.freedesktop.portal.Print" = [ "*" ];
+            "org.freedesktop.portal.Request" = [ "*" ];
+
+            # --- Main Desktop Portal Interface ---
+            # A comprehensive list of permissions for interacting with the desktop environment.
+            "org.freedesktop.portal.Desktop" = [
+              # Device Access
+              "org.freedesktop.portal.Camera"
+              "org.freedesktop.portal.Camera.*"
+              "org.freedesktop.portal.Usb"
+              "org.freedesktop.portal.Usb.*"
+
+              # File Chooser & Documents
+              "org.freedesktop.portal.Documents"
+              "org.freedesktop.portal.Documents.*"
+              "org.freedesktop.portal.FileChooser"
+              "org.freedesktop.portal.FileChooser.*"
+              "org.freedesktop.portal.FileTransfer"
+              "org.freedesktop.portal.FileTransfer.*"
+
+              # Input Methods
+              "org.freedesktop.portal.Fcitx"
+              "org.freedesktop.portal.Fcitx.*"
+              "org.freedesktop.portal.IBus"
+              "org.freedesktop.portal.IBus.*"
+
+              # Notifications & Printing
+              "org.freedesktop.portal.Notification"
+              "org.freedesktop.portal.Notification.*"
+              "org.freedesktop.portal.Print"
+              "org.freedesktop.portal.Print.*"
+
+              # Open/Launch Handlers
+              "org.freedesktop.portal.Email.ComposeEmail"
+              "org.freedesktop.portal.OpenURI"
+              "org.freedesktop.portal.OpenURI.*"
+
+              # Properties & Session Management
+              "org.freedesktop.DBus.Properties.GetAll"
+              "org.freedesktop.DBus.Properties.Get@/org/freedesktop/portal/desktop"
+              "org.freedesktop.portal.Session.Close"
+
+              # Screen Capture & Sharing
+              "org.freedesktop.portal.RemoteDesktop"
+              "org.freedesktop.portal.RemoteDesktop.*"
+              "org.freedesktop.portal.ScreenCast"
+              "org.freedesktop.portal.ScreenCast.*"
+              "org.freedesktop.portal.Screenshot"
+              "org.freedesktop.portal.Screenshot.Screenshot"
+
+              # Secrets (Keyring)
+              "org.freedesktop.portal.Secret"
+              "org.freedesktop.portal.Secret.RetrieveSecret"
+
+              # Settings
+              "org.freedesktop.portal.Settings.Read"
+              "org.freedesktop.portal.Settings.ReadAll"
+
+              # System Information
+              "org.freedesktop.portal.Account.GetUserInformation"
+              "org.freedesktop.portal.NetworkMonitor"
+              "org.freedesktop.portal.NetworkMonitor.*"
+              "org.freedesktop.portal.ProxyResolver.Lookup"
+              "org.freedesktop.portal.ProxyResolver.Lookup.*"
+
+              # Generic Request Fallback
+              "org.freedesktop.portal.Request"
+
+              # --- Conditional Portal Rules ---
+              # These would be enabled based on config flags in a real implementation.
+
+              # Enabled if 'allowGlobalShortcuts = true'
+              "org.freedesktop.portal.GlobalShortcuts"
+              "org.freedesktop.portal.GlobalShortcuts.*"
+
+              # Enabled if 'allowInhibit = true'
+              "org.freedesktop.portal.Inhibit"
+              "org.freedesktop.portal.Inhibit.*"
+
+              # Enabled if 'XDG_CURRENT_DESKTOP = "GNOME"'
+              "org.freedesktop.portal.Location"
+              "org.freedesktop.portal.Location.*"
+            ];
+          };
+
+          # 'broadcast' rules permit receiving signals from D-Bus names.
+          broadcast = {
+            "org.freedesktop.portal.*" = [ "@/org/freedesktop/portal/*" ];
+          };
+        };
+        args = [
+          "--filter"
+          "--sloppy-names"
+          "--log"
+        ];
+      };
+
+    etc.sslCertificates.enable = true;
+    bubblewrap = {
+      network = lib.mkDefault true;
+      sockets = {
+        wayland = true;
+        pulse = true;
+      };
+
+      bind.rw = with sloth; [
+        [
+          (mkdir appDataDir)
+          xdgDataHome
+        ]
+        [
+          (mkdir appConfigDir)
+          xdgConfigHome
+        ]
+        [
+          (mkdir appCacheDir)
+          xdgCacheHome
+        ]
+
+        (sloth.concat [
+          sloth.runtimeDir
+          "/"
+          (sloth.envOr "WAYLAND_DISPLAY" "no")
+        ])
+        (sloth.concat' sloth.runtimeDir "/at-spi/bus")
+        (sloth.concat' sloth.runtimeDir "/gvfsd")
+        (sloth.concat' sloth.runtimeDir "/dconf")
+
+        (sloth.concat' sloth.xdgCacheHome "/fontconfig")
+        (sloth.concat' sloth.xdgCacheHome "/mesa_shader_cache")
+        (sloth.concat' sloth.xdgCacheHome "/mesa_shader_cache_db")
+        (sloth.concat' sloth.xdgCacheHome "/radv_builtin_shaders")
+      ];
+      bind.ro = [
+        (sloth.concat' sloth.runtimeDir "/doc")
+        (sloth.concat' sloth.xdgConfigHome "/kdeglobals")
+        (sloth.concat' sloth.xdgConfigHome "/gtk-2.0")
+        (sloth.concat' sloth.xdgConfigHome "/gtk-3.0")
+        (sloth.concat' sloth.xdgConfigHome "/gtk-4.0")
+        (sloth.concat' sloth.xdgConfigHome "/fontconfig")
+        (sloth.concat' sloth.xdgConfigHome "/dconf")
+      ];
+      bind.dev = [ "/dev/shm" ] ++ (map (id: "/dev/video${toString id}") (lib.lists.range 0 9));
+    };
+  };
+}

hardening/nixpaks/modules/gui-base.nix

@@ -5,24 +5,18 @@
   pkgs,
   sloth,
   ...
-}: let
+}:
+let
   envSuffix = envKey: suffix: sloth.concat' (sloth.env envKey) suffix;
   # cursor & icon's theme should be the same as the host's one.
   cursorTheme = pkgs.bibata-cursors;
   iconTheme = pkgs.papirus-icon-theme;
-in {
+in
+{
   config = {
     dbus.policies = {
       "${config.flatpak.appId}" = "own";
-      "org.freedesktop.DBus" = "talk";
+      # we add other policies in ./common.nix
-      "org.gtk.vfs.*" = "talk";
-      "org.gtk.vfs" = "talk";
-      "ca.desrt.dconf" = "talk";
-      "org.a11y.Bus" = "talk";
-
-      # for default portal & gtk/hyprland's portal
-      "org.freedesktop.portal.*" = "talk";
-      "org.freedesktop.impl.portal.desktop.*" = "talk";
     };
     # https://github.com/nixpak/nixpak/blob/master/modules/gpu.nix
     # 1. bind readonly - /run/opengl-driver
@@ -67,8 +61,8 @@ in {
         (sloth.concat' sloth.xdgConfigHome "/fontconfig")
 
         "/etc/fonts" # for fontconfig
-        "/etc/machine-id"
+        "/etc/localtime" # this is a symlink to /etc/zoneinfo/xxx
-        "/etc/localtime"
+        "/etc/zoneinfo"
 
         # Fix: libEGL warning: egl: failed to create dri2 screen
         "/etc/egl"
@@ -89,15 +83,19 @@ in {
       ];
 
       env = {
-        XDG_DATA_DIRS = lib.mkForce (lib.makeSearchPath "share" [
+        XDG_DATA_DIRS = lib.mkForce (
+          lib.makeSearchPath "share" [
             iconTheme
             cursorTheme
             pkgs.shared-mime-info
-        ]);
+          ]
-        XCURSOR_PATH = lib.mkForce (lib.concatStringsSep ":" [
+        );
+        XCURSOR_PATH = lib.mkForce (
+          lib.concatStringsSep ":" [
             "${cursorTheme}/share/icons"
             "${cursorTheme}/share/pixmaps"
-        ]);
+          ]
+        );
       };
     };
   };

hardening/nixpaks/qq-desktop-item.nix

@@ -1,17 +0,0 @@
-{
-  makeDesktopItem,
-  qq,
-}:
-makeDesktopItem {
-  name = "qq";
-  desktopName = "QQ";
-  exec = "${qq}/bin/qq %U";
-  terminal = false;
-  # To find the icon name(nushell):
-  #   let p = NIXPKGS_ALLOW_UNFREE=1 nix eval --impure nixpkgs#qq.outPath | str trim --char '"'
-  #   tree $"($p)/share/icons"
-  icon = "${qq}/share/icons/hicolor/512x512/apps/qq.png";
-  type = "Application";
-  categories = ["Network"];
-  comment = "QQ boxed";
-}

hardening/nixpaks/qq.nix

@@ -5,24 +5,30 @@
 # - QQ's flatpak manifest: https://github.com/flathub/com.qq.QQ/blob/master/com.qq.QQ.yaml
 {
   lib,
-  pkgs,
+  qq,
   mkNixPak,
+  buildEnv,
+  makeDesktopItem,
   ...
 }:
-mkNixPak {
+
-  config = {sloth, ...}: {
+let
+  appId = "com.qq.QQ";
+
+  wrapped = mkNixPak {
+    config =
+      { sloth, ... }:
+      {
         app = {
-      package = pkgs.qq.override {
+          package = qq;
-        # fix fcitx5 input method
-        commandLineArgs = lib.concatStringsSep " " ["--enable-wayland-ime"];
-      };
           binPath = "bin/qq";
         };
-    flatpak.appId = "com.tencent.qq";
+        flatpak.appId = appId;
 
         imports = [
           ./modules/gui-base.nix
           ./modules/network.nix
+          ./modules/common.nix
         ];
 
         # list all dbus services:
@@ -43,10 +49,6 @@ mkNixPak {
           #   just trace-access qq
           # See the Justfile in the root of this repository for more information.
           bind.rw = [
-        # given the read write permission to the following directories.
-        # NOTE: sloth.mkdir is used to create the directory if it does not exist!
-        (sloth.mkdir (sloth.concat [sloth.xdgConfigHome "/QQ"]))
-
             sloth.xdgDocumentsDir
             sloth.xdgDownloadDir
             sloth.xdgMusicDir
@@ -59,4 +61,31 @@ mkNixPak {
           };
         };
       };
+  };
+  exePath = lib.getExe wrapped.config.script;
+in
+buildEnv {
+  inherit (wrapped.config.script) name meta passthru;
+  paths = [
+    wrapped.config.script
+    (makeDesktopItem {
+      name = appId;
+      desktopName = "QQ";
+      genericName = "QQ Boxed";
+      comment = "Tencent QQ, also known as QQ, is an instant messaging software service and web portal developed by the Chinese technology company Tencent.";
+      exec = "${exePath} %U";
+      terminal = false;
+      icon = "${qq}/share/icons/hicolor/512x512/apps/qq.png";
+      startupNotify = true;
+      startupWMClass = "QQ";
+      type = "Application";
+      categories = [
+        "InstantMessaging"
+        "Network"
+      ];
+      extraConfig = {
+        X-Flatpak = appId;
+      };
+    })
+  ];
 }

hardening/nixpaks/telegram-desktop.nix

@@ -0,0 +1,104 @@
+{
+  lib,
+  telegram-desktop,
+  buildEnv,
+  mkNixPak,
+  makeDesktopItem,
+  ...
+}:
+let
+  appId = "org.telegram.desktop";
+  wrapped = mkNixPak {
+    config =
+      { sloth, ... }:
+      {
+        imports = [
+          ./modules/gui-base.nix
+          ./modules/network.nix
+          ./modules/common.nix
+        ];
+        app.package = telegram-desktop;
+        flatpak = {
+          appId = appId;
+        };
+        dbus = {
+          enable = true;
+          policies = {
+            "org.gnome.Mutter.IdleMonitor" = "talk";
+            "org.freedesktop.Notifications" = "talk";
+            "org.kde.StatusNotifierWatcher" = "talk";
+            "com.canonical.AppMenu.Registrar" = "talk";
+            "com.canonical.indicator.application" = "talk";
+            "org.ayatana.indicator.application" = "talk";
+            "org.sigxcpu.Feedback" = "talk";
+          };
+        };
+
+        bubblewrap = {
+          bind.rw = [
+            sloth.xdgDocumentsDir
+            sloth.xdgDownloadDir
+            sloth.xdgMusicDir
+            sloth.xdgVideosDir
+          ];
+          sockets = {
+            x11 = false;
+            wayland = true;
+            pipewire = true;
+          };
+        };
+      };
+  };
+  exePath = lib.getExe wrapped.config.script;
+in
+buildEnv {
+  inherit (wrapped.config.script) name meta passthru;
+  paths = [
+    wrapped.config.script
+    (makeDesktopItem {
+      name = appId;
+      desktopName = "Telegram";
+      comment = "New era of messaging";
+      tryExec = "${exePath}";
+      exec = "${exePath} -- %u";
+      icon = appId;
+      startupNotify = true;
+      startupWMClass = appId;
+      terminal = false;
+      type = "Application";
+      categories = [
+        "Chat"
+        "Network"
+        "InstantMessaging"
+        "Qt"
+      ];
+      mimeTypes = [
+        "x-scheme-handler/tg"
+        "x-scheme-handler/tonsite"
+      ];
+      keywords = [
+        "tg"
+        "chat"
+        "im"
+        "messaging"
+        "messenger"
+        "sms"
+        "tdesktop"
+      ];
+      actions = {
+        quit = {
+          name = "Quit Telegram";
+          exec = "${exePath} -quit";
+          icon = "application-exit";
+        };
+      };
+      extraConfig = {
+        X-Flatpak = appId;
+        DBusActivatable = "true";
+        SingleMainWindow = "true";
+        X-GNOME-UsesNotifications = "true";
+        X-GNOME-SingleWindow = "true";
+      };
+    })
+  ];
+}

hardening/profiles/default.nix

@@ -1,4 +1,5 @@
-{modulesPath, ...}: {
+{ modulesPath, ... }:
+{
   imports = [
     (modulesPath + "/profiles/hardened.nix")
   ];

home/README.md

@@ -1,5 +1,49 @@
 # Home Manager's Submodules
 
-1. `base`: The base module that is suitable for both Linux and macOS.
+This directory contains all Home Manager configurations organized by platform and functionality.
-2. `linux`: Linux-specific configuration.
+
-3. `darwin`: macOS-specific configuration.
+## Current Structure
+
+```
+home/
+├── base/              # Cross-platform home manager configurations
+│   ├── core/          # Essential applications and settings
+│   │   ├── editors/   # Editor configurations (Neovim, Helix)
+│   │   ├── shells/    # Shell configurations (Nushell, Zellij)
+│   │   └── ...
+│   ├── gui/           # GUI applications and desktop settings
+│   │   ├── terminal/  # Terminal emulators (Kitty, Alacritty, etc.)
+│   │   └── ...
+│   ├── tui/           # Terminal/TUI applications
+│   │   ├── editors/   # TUI editors and related tools
+│   │   ├── encryption/ # GPG, password-store, etc.
+│   │   └── ...
+│   └── home.nix       # Main home manager entry point
+├── linux/             # Linux-specific home manager configurations
+│   ├── base/          # Linux base configurations
+│   ├── gui/           # Linux GUI applications
+│   │   ├── hyprland/  # Hyprland window manager
+│   │   ├── niri/      # Niri window manager
+│   │   └── ...
+│   ├── editors/       # Linux-specific editors
+│   └── ...
+└── darwin/            # macOS-specific home manager configurations
+    ├── aerospace/     # macOS window manager
+    ├── proxy/         # Proxy configurations
+    └── ...
+```
+
+## Module Overview
+
+1. **base**: The base module suitable for both Linux and macOS
+   - Cross-platform applications and settings
+   - Shared configurations for editors, shells, and essential tools
+
+2. **linux**: Linux-specific configuration
+   - Desktop environments (Hyprland, Niri)
+   - Linux-specific GUI applications
+   - System integration tools
+
+3. **darwin**: macOS-specific configuration
+   - macOS applications and services
+   - Platform-specific integrations (Aerospace, Squirrel, etc.)

home/base/README.md

@@ -1,5 +1,66 @@
 # Home Manager's Base Submodules
 
-1. `server`: Configuration which is suitable for both servers and desktops.
+This directory contains cross-platform base configurations that are shared between Linux and Darwin
-1. `desktop`: Configuration for desktop environments, such as Hyprland, I3, etc.
+systems.
-1. `core.nix`: Minimal home-manager's config
+
+## Configuration Structure
+
+### Core System
+
+- **core/**: Essential cross-platform configurations
+  - **core.nix**: Minimal home-manager configuration
+  - **shells/**: Shell configurations (bash, zsh, fish, nu)
+  - **editors/**: Text editor configurations
+    - **neovim/**: Neovim with custom plugins and settings
+    - **helix/**: Helix editor configuration
+  - **btop.nix**: System monitoring tools
+  - **git.nix**: Git configuration and aliases
+  - **npm.nix**: Node.js package management
+  - **pip.nix**: Python package management
+  - **starship.nix**: Cross-shell prompt configuration
+  - **theme.nix**: Color schemes and theming
+  - **yazi.nix**: Terminal file manager configuration
+  - **zellij/**: Terminal multiplexer with custom layouts
+
+### Desktop Environment
+
+- **gui/**: Cross-platform GUI applications and configurations
+  - **dev-tools.nix**: Development tools and IDEs
+  - **media.nix**: Media players and utilities
+  - **terminal/**: Terminal emulator configurations
+    - **alacritty/**: Alacritty terminal
+    - **kitty/**: Kitty terminal
+    - **foot/**: Foot terminal (Linux)
+    - **ghostty/**: Ghostty terminal
+
+### Terminal Interface
+
+- **tui/**: Terminal-based interface configurations
+  - **cloud/**: Cloud development tools (Terraform, etc.)
+  - **container.nix**: Container tools (Docker, Podman)
+  - **dev-tools.nix**: Terminal-based development tools
+  - **editors/**: Terminal editor configurations
+  - **encryption/**: Encryption and security tools
+  - **gpg/**: GPG key management
+  - **password-store/**: Password management with pass
+  - **shell.nix**: Shell environment configurations
+  - **ssh/**: SSH configuration and management
+  - **zellij/**: Terminal workspace management
+
+### System Management
+
+- **home.nix**: Main home manager configuration file
+
+## Platform Compatibility
+
+All configurations in this directory are designed to work across:
+
+- **Linux**: All distributions with Nix and Home Manager
+- **macOS**: Darwin systems with Home Manager
+- **WSL**: Windows Subsystem for Linux
+
+## Usage
+
+These base configurations provide the foundation for both Linux and Darwin systems, ensuring
+consistent environments across different platforms while allowing for platform-specific
+customizations.

home/base/core/core.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   home.packages = with pkgs; [
     # Misc
     cowsay

home/base/core/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/base/core/editors/README.md

@@ -1,3 +1,10 @@
 # Editors
 
-See [desktop/editors/](../../desktop/editors/) for more details.
+This directory contains editor configurations that are shared across different environments.
+
+## Available Editors
+
+- **neovim/**: Neovim configuration with AstroNvim
+- **helix/**: Helix editor configuration
+
+These configurations are designed to work across both terminal and GUI environments.

home/base/core/editors/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/base/core/editors/helix/default.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   programs.helix = {
     enable = true;
   };

home/base/core/editors/neovim/default.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   programs = {
     neovim = {
       enable = true;

home/base/core/git.nix

@@ -4,7 +4,8 @@
   pkgs,
   myvars,
   ...
-}: {
+}:
+{
   # `programs.git` will generate the config file: ~/.config/git/config
   # to make git use this config file, `~/.gitconfig` should not exist!
   #

home/base/core/npm.nix

@@ -1,4 +1,5 @@
-{config, ...}: {
+{ config, ... }:
+{
   # make `npm install -g <pkg>` happey
   #
   # mainly used to install npm packages that updates frequently

home/base/core/shells/default.nix

@@ -1,4 +1,5 @@
-{config, ...}: let
+{ config, ... }:
+let
   shellAliases = {
     k = "kubectl";
 
@@ -10,7 +11,8 @@
   goBin = "${config.home.homeDirectory}/go/bin";
   rustBin = "${config.home.homeDirectory}/.cargo/bin";
   npmBin = "${config.home.homeDirectory}/.npm/bin";
-in {
+in
+{
   programs.bash = {
     enable = true;
     enableCompletion = true;

home/base/core/starship.nix

@@ -6,20 +6,24 @@
     enableZshIntegration = true;
     enableNushellIntegration = true;
 
+    # https://starship.rs/config/
     settings = {
+      # Get editor completions based on the config schema
+      "$schema" = "https://starship.rs/config-schema.json";
       character = {
-        success_symbol = "[›](bold green)";
+        success_symbol = "[➜](bold green)";
-        error_symbol = "[›](bold red)";
+        error_symbol = "[➜](bold red)";
       };
-      aws = {
+      # I never rely on the defaults, so this module is useless to me—disabled.
-        symbol = "🅰 ";
+      # I prefer adding --project, --region to very gcloud/aws command.
-      };
+      aws.disabled = true;
-      gcloud = {
+      gcloud.disabled = true;
-        # do not show the account/project's info
+
-        # to avoid the leak of sensitive information when sharing the terminal
+      kubernetes = {
-        format = "on [$symbol$active(\($region\))]($style) ";
+        symbol = "⛵";
-        symbol = "🅶 ️";
+        disabled = false;
       };
+      os.disabled = false;
     };
   };
 }

home/base/core/theme.nix

@@ -1,4 +1,5 @@
-{catppuccin, ...}: {
+{ catppuccin, ... }:
+{
   # https://github.com/catppuccin/nix
   imports = [
     catppuccin.homeModules.catppuccin

home/base/core/yazi.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   # terminal file manager
   programs.yazi = {
     enable = true;

home/base/core/zellij/default.nix

@@ -2,7 +2,8 @@ let
   shellAliases = {
     "zj" = "zellij";
   };
-in {
+in
+{
   programs.zellij = {
     enable = true;
   };

home/base/gui/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/base/gui/dev-tools.nix

@@ -1,5 +1,7 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
-  home.packages = with pkgs;
+{
+  home.packages =
+    with pkgs;
     [
       mitmproxy # http/https proxy tool
       wireshark # network analyzer

home/base/gui/terminal/alacritty/default.nix

@@ -52,10 +52,7 @@
         bold_italic = {
           family = "Maple Mono NF CN";
         };
-        size =
+        size = if pkgs.stdenv.isDarwin then 14 else 13;
-          if pkgs.stdenv.isDarwin
-          then 14
-          else 13;
       };
       terminal = {
         # Spawn a nushell in login mode via `bash`

home/base/gui/terminal/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/base/gui/terminal/foot.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   programs.foot = {
     # foot is designed only for Linux
     enable = pkgs.stdenv.isLinux;

home/base/gui/terminal/ghostty.nix

@@ -12,9 +12,10 @@
   programs.ghostty = {
     enable = true;
     package =
-      if pkgs.stdenv.isDarwin
+      if pkgs.stdenv.isDarwin then
-      then pkgs.hello # pkgs.ghostty is currently broken on darwin
+        pkgs.hello # pkgs.ghostty is currently broken on darwin
-      else pkgs.ghostty; # the stable version
+      else
+        pkgs.ghostty; # the stable version
     # package = ghostty.packages.${pkgs.system}.default; # the latest version
     enableBashIntegration = false;
     installBatSyntax = false;

home/base/gui/terminal/kitty.nix

@@ -19,10 +19,7 @@
     font = {
       name = "Maple Mono NF CN";
       # use different font size on macOS
-      size =
+      size = if pkgs.stdenv.isDarwin then 14 else 13;
-        if pkgs.stdenv.isDarwin
-        then 14
-        else 13;
     };
 
     # consistent with other terminal emulators

home/base/home.nix

@@ -1,4 +1,5 @@
-{myvars, ...}: {
+{ myvars, ... }:
+{
   # Home Manager needs a bit of information about you and the
   # paths it should manage.
   home = {

home/base/tui/cloud/default.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   # https://developer.hashicorp.com/terraform/cli/config/config-file
   home.file.".terraformrc".source = ./terraformrc;
 
@@ -30,9 +31,12 @@
     # digitalocean
     doctl
     # google cloud
-    (google-cloud-sdk.withExtraComponents (with google-cloud-sdk.components; [
+    (google-cloud-sdk.withExtraComponents (
+      with google-cloud-sdk.components;
+      [
         gke-gcloud-auth-plugin
-    ]))
+      ]
+    ))
 
     # cloud tools that nix do not have cache for.
     terraform

home/base/tui/container.nix

@@ -1,9 +1,10 @@
 {
   pkgs,
-  pkgs-unstable,
+  pkgs-stable,
   nur-ryan4yin,
   ...
-}: {
+}:
+{
   home.packages = with pkgs; [
     podman-compose
     dive # explore docker layers
@@ -13,16 +14,18 @@
 
     kubectl
     kubectx # kubectx & kubens
+    kubie # same as kubectl-ctx, but per-shell (won’t touch kubeconfig).
     kubectl-view-secret # kubectl view-secret
     kubectl-tree # kubectl tree
     kubectl-node-shell # exec into node
     kubepug # kubernetes pre upgrade checker
+    kubectl-cnpg # cloudnative-pg's cli tool
 
     kubebuilder
     istioctl
     clusterctl # for kubernetes cluster-api
     kubevirt # virtctl
-    kubernetes-helm
+    pkgs-stable.kubernetes-helm
     fluxcd
     argocd
 

home/base/tui/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/base/tui/dev-tools.nix

@@ -2,7 +2,8 @@
   pkgs,
   pkgs-unstable,
   ...
-}: {
+}:
+{
   #############################################################
   #
   #  Basic settings for development environment
@@ -17,6 +18,8 @@
   home.packages = with pkgs; [
     colmena # nixos's remote deployment tool
 
+    tokei # count lines of code, alternative to cloc
+
     # db related
     mycli
     pgcli
@@ -33,7 +36,6 @@
     devbox
     bfg-repo-cleaner # remove large files from git history
     k6 # load testing tool
-    protobuf # protocol buffer compiler
 
     # solve coding extercises - learn by doing
     exercism

home/base/tui/editors/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/base/tui/editors/helix/default.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   programs.helix = {
     enable = true;
     package = pkgs.helix;

home/base/tui/editors/neovim/default.nix

@@ -18,7 +18,8 @@ let
   # the path to nvim directory
   # to make this symlink work, we need to git clone this repo to your home directory.
   configPath = "${config.home.homeDirectory}/nix-config/home/base/tui/editors/neovim/nvim";
-in {
+in
+{
   xdg.configFile."nvim".source = config.lib.file.mkOutOfStoreSymlink configPath;
   # Disable catppuccin to avoid conflict with my non-nix config.
   catppuccin.nvim.enable = false;

home/base/tui/editors/neovim/nvim/lua/plugins/astrolsp.lua

@@ -52,7 +52,8 @@ return {
       "terraformls", -- terraform hcl
       "marksman", -- markdown ls
       "nickel_ls", -- nickel language server
-      "nil_ls", -- nix language server
+      -- "nil_ls", -- nix language server
+      "nixd", -- another nix language server
       "buf_ls", -- protocol buffer language server
       "dockerls", -- dockerfile
       "cmake", -- cmake language server

home/base/tui/editors/neovim/nvim/lua/plugins/none-ls.lua

@@ -39,7 +39,7 @@ return {
       formatting.shfmt, -- Shell formatter
       formatting.terraform_fmt, -- Terraform formatter
       formatting.stylua, -- Lua formatter
-      formatting.alejandra, -- Nix formatter
+      -- formatting.alejandra, -- Nix formatter
       formatting.sqlfluff.with { -- SQL formatter
         extra_args = { "--dialect", "postgres" }, -- change to your dialect
       },

home/base/tui/editors/packages.nix

@@ -2,17 +2,19 @@
   pkgs,
   pkgs-unstable,
   ...
-}: {
+}:
-  home.packages = with pkgs; (
+{
+  home.packages =
+    with pkgs;
+    (
       # -*- Data & Configuration Languages -*-#
       [
         #-- nix
         nil
-      # rnix-lsp
+        nixd
-      # nixd
         statix # Lints and suggestions for the nix programming language
         deadnix # Find and remove unused code in .nix source files
-      alejandra # Nix Code Formatter
+        nixfmt # Nix Code Formatter
 
         #-- nickel lang
         nickel
@@ -28,7 +30,7 @@
 
         #-- dockerfile
         hadolint # Dockerfile linter
-      nodePackages.dockerfile-language-server-nodejs
+        dockerfile-language-server
 
         #-- markdown
         marksman # language server for markdown
@@ -61,15 +63,15 @@
           vscode-extensions.vadimcn.vscode-lldb.adapter # codelldb - debugger
 
           #-- python
-      pipx # Install and Run Python Applications in Isolated Environments
-      uv # python project package manager
-      pyright # python language server
           (python313.withPackages (
-        ps:
+            ps: with ps; [
-          with ps; [
+              # python language server
+              pyright
               ruff
+
+              pipx # Install and Run Python Applications in Isolated Environments
               black # python formatter
-            # debugpy
+              uv # python project package manager
 
               # my commonly used python packages
               jupyter
@@ -79,6 +81,10 @@
               pyquery
               pyyaml
               boto3
+
+              # misc
+              protobuf # protocol buffer compiler
+              numpy
             ]
           ))
 

home/base/tui/encryption/default.nix

@@ -2,7 +2,8 @@
   pkgs,
   pkgs-unstable,
   ...
-}: {
+}:
+{
   home.packages = with pkgs; [
     age
     sops

home/base/tui/gpg/default.nix

@@ -2,7 +2,8 @@
   config,
   mysecrets,
   ...
-}: {
+}:
+{
   programs.gpg = {
     enable = true;
     homedir = "${config.home.homeDirectory}/.gnupg";

home/base/tui/password-store/default.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   passwordStoreDir = "${config.xdg.dataHome}/password-store";
-in {
+in
+{
   programs.password-store = {
     enable = true;
     package = pkgs.pass.withExtensions (exts: [

home/base/tui/shell.nix

@@ -2,9 +2,11 @@
   config,
   pkgs-unstable,
   ...
-}: let
+}:
+let
   inherit (pkgs-unstable) nu_scripts;
-in {
+in
+{
   programs.nushell = {
     # load the alias file for work
     # the file must exist, otherwise nushell will complain about it!
@@ -38,7 +40,7 @@ in {
       # use custom-completions/zoxide/zoxide-completions.nu *
 
       # alias
-      use aliases/git/git-aliases.nu *
+      # use aliases/git/git-aliases.nu *
       use aliases/eza/eza-aliases.nu *
       use aliases/bat/bat-aliases.nu *
 

home/base/tui/ssh.nix

@@ -2,14 +2,28 @@
   config,
   mysecrets,
   ...
-}: {
+}:
+{
   home.file.".ssh/romantic.pub".source = "${mysecrets}/public/romantic.pub";
 
   programs.ssh = {
     enable = true;
 
+    # default config
+    enableDefaultConfig = false;
+    matchBlocks."*" = {
+      forwardAgent = false;
       # "a private key that is used during authentication will be added to ssh-agent if it is running"
       addKeysToAgent = "yes";
+      compression = true;
+      serverAliveInterval = 0;
+      serverAliveCountMax = 3;
+      hashKnownHosts = false;
+      userKnownHostsFile = "~/.ssh/known_hosts";
+      controlMaster = "no";
+      controlPath = "~/.ssh/master-%r@%n:%p";
+      controlPersist = "no";
+    };
 
     matchBlocks = {
       "github.com" = {

home/base/tui/zellij/default.nix

@@ -1,8 +1,10 @@
-{pkgs, ...}: let
+{ pkgs, ... }:
+let
   shellAliases = {
     "zj" = "zellij";
   };
-in {
+in
+{
   programs.zellij = {
     enable = true;
     package = pkgs.zellij;

home/darwin/README.md

@@ -1,6 +1,33 @@
 # Home Manager's Darwin Submodules
 
-1. `core.nix`: some basic configuration.
+This directory contains macOS-specific Home Manager configurations for Darwin systems.
-2. `shell.nix`: shell related.
+
-3. `rime-squirrel.nix`: [rime-squirrel](https://github.com/rime/squirrel)'s configuration.
+## Configuration Modules
-4. `default.nix`: the entrypoint of darwin's configuration, it import all the submodules above.
+
+### Core Configurations
+
+- **default.nix**: Entry point that imports all Darwin configurations
+- **shell.nix**: Shell configurations and environment settings
+- **rime-squirrel.nix**: [Rime Squirrel](https://github.com/rime/squirrel) input method
+  configuration
+
+### Window Management
+
+- **aerospace/**: [Aerospace](https://github.com/nikitabobko/AeroSpace) tiling window manager
+  configuration
+  - Custom keybindings and workspace management
+  - Application-specific window rules
+
+### Network Configuration
+
+- **proxy/**: Network proxy configurations
+  - `proxychains.conf`: Proxy chains configuration for network routing
+  - Proxy settings for development tools and applications
+
+## Features
+
+- macOS-specific package installations and configurations
+- Native macOS applications and utilities
+- Touch ID and system integration
+- Homebrew integration for additional packages
+- macOS-specific shell configurations and aliases

home/darwin/aerospace/default.nix

@@ -1,5 +1,5 @@
-{config, ...}: {
+{ config, ... }:
+{
   home.file.".aerospace.toml".source =
-    config.lib.file.mkOutOfStoreSymlink
+    config.lib.file.mkOutOfStoreSymlink "${config.home.homeDirectory}/nix-config/home/darwin/aerospace/aerospace.toml";
-    "${config.home.homeDirectory}/nix-config/home/darwin/aerospace/aerospace.toml";
 }

home/darwin/default.nix

@@ -2,11 +2,10 @@
   mylib,
   myvars,
   ...
-}: {
+}:
+{
   home.homeDirectory = "/Users/${myvars.username}";
-  imports =
+  imports = (mylib.scanPaths ./.) ++ [
-    (mylib.scanPaths ./.)
-    ++ [
     ../base/core
     ../base/tui
     ../base/gui

home/darwin/proxy/default.nix

@@ -2,12 +2,12 @@
   config,
   pkgs,
   ...
-}: {
+}:
+{
   home.packages = with pkgs; [
     clash-meta
   ];
 
   home.file.".proxychains/proxychains.conf".source =
-    config.lib.file.mkOutOfStoreSymlink
+    config.lib.file.mkOutOfStoreSymlink "${config.home.homeDirectory}/nix-config/home/darwin/proxy/proxychains.conf";
-    "${config.home.homeDirectory}/nix-config/home/darwin/proxy/proxychains.conf";
 }

home/darwin/rime-squirrel.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   # Squirrel Input Method
   home.file."Library/Rime" = {
     # my custom squirrel data (flypy input method)

home/darwin/shell.nix

@@ -1,4 +1,5 @@
-{lib, ...}: let
+{ lib, ... }:
+let
   envExtra = ''
     export PATH="$PATH:/opt/homebrew/bin:/usr/local/bin"
   '';
@@ -20,7 +21,8 @@
       true
     fi
   '';
-in {
+in
+{
   # Homebrew's default install location:
   #   /opt/homebrew for Apple Silicon
   #   /usr/local for macOS Intel

home/linux/README.md

@@ -1,10 +1,34 @@
 # Home Manager's Linux Submodules
 
-1. `base`: The base module that is suitable for any NixOS environment.
+This directory contains Linux-specific Home Manager configurations organized for different use
-2. `desktop`: Configuration for desktop environments, such as Hyprland, I3, etc.
+cases.
-3. `server.nix`: Configuration which is suitable for both servers and desktops. It import only
+
-   `base` as its submodule.
+## Configuration Modules
-   1. used by all my nixos servers.
+
-4. `desktop.nix`: the entrypoint of desktop's configuration, it import both `base` and `desktop` as
+### Core Configurations
-   its submodules.
+
-   1. used by all my nixos desktops.
+- **core.nix**: Essential Linux-specific configurations and settings
+- **base/**: Base Linux configurations including shell, tools, and utilities
+  - `shell.nix`: Shell configurations and aliases
+  - `tools.nix`: Essential command-line tools and utilities
+
+### Desktop Configurations
+
+- **gui/**: Desktop environment configurations
+  - **hyprland/**: Hyprland window manager with custom keybindings and settings
+  - **niri/**: Niri compositor configuration
+  - **base/**: Common desktop applications and services
+  - **editors/**: Text editor configurations for desktop environments
+
+### Available Entry Points
+
+- **core.nix**: Core Linux configuration, suitable for basic setups
+- **tui.nix**: Terminal-based interface configuration for lightweight environments
+- **gui.nix**: Graphical user interface configuration entry point, imports desktop environments
+
+## Usage
+
+- **Lightweight/Terminal**: Use `core.nix` or `tui.nix` for terminal-focused setups
+- **Desktops**: Use `gui.nix` for full desktop environments with window managers like Hyprland or
+  Niri
+- **Custom**: Mix and match configurations as needed for your specific use case

home/linux/base/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/linux/base/shell.nix

@@ -2,11 +2,13 @@
   config,
   myvars,
   ...
-}: let
+}:
+let
   d = config.xdg.dataHome;
   c = config.xdg.configHome;
   cache = config.xdg.cacheHome;
-in rec {
+in
+rec {
   home.homeDirectory = "/home/${myvars.username}";
 
   # environment variables that always set at login

home/linux/base/tools.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   # Linux Only Packages, not available on Darwin
   home.packages = with pkgs; [
     # misc

home/linux/gui/README.md

@@ -1,17 +1,49 @@
-# Desktop Related
+# Desktop Environment Configurations
 
-3. `base`: all common configurations for all desktops.
+This directory contains desktop environment and window manager configurations managed by Home
-4. `hyprland`: Hyprland's configuration.
-
-## Why install I3/Hyprland in Home Manager instead of a NixOS Module?
-
-1. I3 & Hyprland's configuration file is located in `~/.config`, which can be easily managed by Home
 Manager.
-2. I have many user-specific systemd services, such gammastep, wallpaper-switcher, etc. Which can be
+
-   easily managed by Home Manager, but if we add i3/hyprland in a NixOS Module, those user-level
+## Available Configurations
-   services may failed to start automatically. With i3/hyprland in a Home Manager Module, we can
+
-   control their systemd service's dependent order more easily, so we can avoid issues like this.
+### Window Managers
-3. By install packages as less as possible in NixOS Module, we can:
+
-   1. Make the NixOS system more secure and stable.
+- **hyprland**: Hyprland compositor configuration with custom keybindings, settings, and window
-   2. Make this flake more portable to other non-NixOS systems, as home-manager can be installed on
+  rules
-      any Linux system.
+- **niri**: Niri compositor configuration with custom settings, keybindings, spawn-at-startup rules,
+  and window rules
+
+### Base Desktop Environment
+
+- **base**: Common desktop configurations shared across all environments, including:
+  - Desktop applications (anyrun, mako, waybar, wlogout)
+  - Creative tools and media applications
+  - Development tools
+  - Eye protection utilities (gammastep)
+  - Fcitx5 input method framework
+  - Games and gaming utilities
+  - GTK theme configurations
+  - Immutable file handling
+  - Note-taking applications
+  - Wallpaper management with auto-switcher
+  - Wayland applications
+  - XDG desktop configurations
+
+### Editor Configurations
+
+- **editors**: Text editor configurations and integrations
+
+## Why install Desktop Environments in Home Manager instead of NixOS Module?
+
+1. **Configuration Location**: Desktop environment configuration files are located in `~/.config`,
+   which can be easily managed by Home Manager.
+
+2. **User-specific Services**: Many user-specific systemd services (gammastep, wallpaper-switcher,
+   etc.) can be easily managed by Home Manager. If desktop environments were configured via NixOS
+   Module, these user-level services might fail to start automatically. With Home Manager modules,
+   we can control systemd service dependency order more effectively.
+
+3. **System Benefits**: By minimizing package installation through NixOS Module:
+   - Makes the NixOS system more secure and stable
+   - Increases portability to non-NixOS systems, as Home Manager can be installed on any Linux
+     system
+   - Allows for easier switching between different window managers without system-level changes

home/linux/gui/base/creative.nix

@@ -6,8 +6,10 @@
   nur-ryan4yin,
   blender-bin,
   ...
-}: {
+}:
-  home.packages = with pkgs;
+{
+  home.packages =
+    with pkgs;
     [
       # creative
       # gimp      # image editing, I prefer using figma in browser instead of this one
@@ -30,10 +32,10 @@
       ldtk # A modern, versatile 2D level editor
 
       # fpga
-      python313Packages.apycula # gowin fpga
+      # python313Packages.apycula # gowin fpga
-      yosys # fpga synthesis
+      # yosys # fpga synthesis
-      nextpnr # fpga place and route
+      # nextpnr # fpga place and route
-      openfpgaloader # fpga programming
+      # openfpgaloader # fpga programming
       # nur-ryan4yin.packages.${pkgs.system}.gowin-eda-edu-ide # app: `gowin-env` => `gw_ide` / `gw_pack` / ...
     ]);
 
@@ -41,7 +43,8 @@
     # live streaming
     obs-studio = {
       enable = pkgs.stdenv.isx86_64;
-      plugins = with pkgs.obs-studio-plugins;
+      plugins =
+        with pkgs.obs-studio-plugins;
         [
           # screen capture
           wlrobs

home/linux/gui/base/default.nix

@@ -1,3 +1,4 @@
-{mylib, ...}: {
+{ mylib, ... }:
+{
   imports = mylib.scanPaths ./.;
 }

home/linux/gui/base/desktop/anyrun.nix

@@ -0,0 +1,66 @@
+{
+  pkgs,
+  anyrun,
+  ...
+}:
+
+let
+  anyrunPackages = anyrun.packages.${pkgs.system};
+in
+{
+
+  imports = [
+    (
+      { modulesPath, ... }:
+      {
+        # Important! We disable home-manager's module to avoid option
+        # definition collisions
+        disabledModules = [ "${modulesPath}/programs/anyrun.nix" ];
+      }
+    )
+    anyrun.homeManagerModules.default
+  ];
+
+  programs.anyrun = {
+    enable = true;
+    # The package should come from the same flake as all the plugins to avoid breakage.
+    package = anyrunPackages.anyrun;
+    config = {
+      # The horizontal position.
+      # when using `fraction`, it sets a fraction of the width or height of the screen
+      x.fraction = 0.5; # at the middle of the screen
+      # The vertical position.
+      y.fraction = 0.05; # at the top of the screen
+      # The width of the runner.
+      width.fraction = 0.3; # 30% of the screen
+
+      hideIcons = false;
+      ignoreExclusiveZones = false;
+      layer = "overlay";
+      hidePluginInfo = false;
+      closeOnClick = true;
+      showResultsImmediately = true;
+      maxEntries = null;
+
+      # https://github.com/anyrun-org/anyrun/tree/master/plugins
+      plugins = with anyrunPackages; [
+        applications # Launch applications
+        dictionary # Look up word definitions using the Free Dictionary API.
+        nix-run # search & run graphical apps from nixpkgs via `nix run`, without installing it.
+        # randr         # quickly change monitor configurations on the fly
+        rink # A simple calculator plugin
+        symbols # Look up unicode symbols and custom user defined symbols.
+        translate # ":zh <text to translate>" Quickly translate text using the Google Translate API.
+        niri-focus # Search for & focus the window via title/appid on Niri
+      ];
+    };
+
+    extraConfigFiles = {
+      "symbols.ron".source = ./conf/anyrun/symbols.ron;
+      "applications.ron".source = ./conf/anyrun/applications.ron;
+    };
+  };
+
+  # https://github.com/anyrun-org/anyrun/discussions/179
+  xdg.configFile."anyrun/style.css".source = ./conf/anyrun/style.css;
+}

home/linux/gui/base/desktop/conf/anyrun/applications.ron

@@ -0,0 +1,16 @@
+Config(
+  // Also show the Desktop Actions defined in the desktop files, e.g. "New Window" from LibreWolf
+  desktop_actions: true,
+
+  max_entries: 5,
+
+  // The terminal used for running terminal based desktop entries, if left as `None` a static list of terminals is used
+  // to determine what terminal to use.
+  terminal: Some(Terminal(
+    // The main terminal command
+    command: "alacritty",
+    // What arguments should be passed to the terminal process to run the command correctly
+    // {} is replaced with the command in the desktop entry
+    args: "-e {}",
+  )),
+)

home/linux/gui/base/desktop/conf/anyrun/style.css

@@ -0,0 +1,101 @@
+/* ===== Color variables ===== */
+:root {
+  --bg-color: #313244;
+  --fg-color: #cdd6f4;
+  --primary-color: #89b4fa;
+  --secondary-color: #cba6f7;
+  --border-color: var(--primary-color);
+  --selected-bg-color: var(--primary-color);
+  --selected-fg-color: var(--bg-color);
+}
+
+/* ===== Global reset ===== */
+* {
+  all: unset;
+  font-family: "JetBrainsMono Nerd Font", monospace;
+}
+
+/* ===== Transparent window ===== */
+window {
+  background: transparent;
+}
+
+/* ===== Main container ===== */
+box.main {
+  border-radius: 16px;
+  background-color: color-mix(in srgb, var(--bg-color) 80%, transparent);
+  border: 0.5px solid color-mix(in srgb, var(--fg-color) 25%, transparent);
+  padding: 12px; /* add uniform padding around the whole box */
+}
+
+/* ===== Input field ===== */
+text {
+  font-size: 1.3rem;
+  background: transparent;
+  border: 1px solid var(--border-color);
+  border-radius: 16px;
+  margin-bottom: 12px;
+  padding: 5px 10px;
+  min-height: 44px;
+  caret-color: var(--primary-color);
+}
+
+/* ===== List container ===== */
+.matches {
+  background-color: transparent;
+}
+
+/* ===== Single match row ===== */
+.match {
+  font-size: 1.1rem;
+  padding: 4px 10px; /* tight vertical spacing */
+  border-radius: 6px;
+}
+
+/* Remove default label margins */
+.match * {
+  margin: 0;
+  padding: 0;
+  line-height: 1;
+}
+
+/* Selected / hover state */
+.match:selected,
+.match:hover {
+  background-color: var(--selected-bg-color);
+  color: var(--selected-fg-color);
+}
+
+.match:selected label.plugin.info,
+.match:hover label.plugin.info {
+  color: var(--selected-fg-color);
+}
+
+.match:selected label.match.description,
+.match:hover label.match.description {
+  color: color-mix(in srgb, var(--selected-fg-color) 90%, transparent);
+}
+
+/* ===== Plugin info label ===== */
+label.plugin.info {
+  color: var(--fg-color);
+  font-size: 1rem;
+  min-width: 160px;
+  text-align: left;
+}
+
+/* ===== Description label ===== */
+label.match.description {
+  font-size: 0rem;
+  color: var(--fg-color);
+}
+
+/* ===== Fade-in animation ===== */
+@keyframes fade {
+  0% {
+    opacity: 0;
+  }
+  100% {
+    opacity: 1;
+  }
+}

home/linux/gui/base/desktop/conf/anyrun/symbols.ron

@@ -0,0 +1,10 @@
+Config(
+  // The prefix that the search needs to begin with to yield symbol results
+  prefix: "",
+  // Custom user defined symbols to be included along the unicode symbols
+  symbols: {
+    // "name": "text to be copied"
+    "shrug": "¯\\_(ツ)_/¯",
+  },
+  max_entries: 3,
+)

home/linux/gui/base/desktop/conf/hypridle.conf

@@ -1,17 +1,17 @@
-
 general {
-    lock_cmd = pidof hyprlock || hyprlock              # avoid starting multiple instances
+    lock_cmd = pidof swaylock || swaylock              # avoid starting multiple instances
     before_sleep_cmd = loginctl lock-session          # lock before suspend
     after_sleep_cmd = hyprctl dispatch dpms on        # resume dpms after suspend
     ignore_dbus_inhibit = false                       # whether to ignore dbus-sent idle-inhibit requests
 }
 
-# turn off keyboard backlight, comment out this section if you dont have a keyboard backlight.
+listener { 
-# listener { 
+    timeout = 180                                                      # 3 minutes
-#     timeout = 180                                          # 3 minutes
+    # List devices: brightnessctl --list
-#     on-timeout = brightnessctl -sd rgb:kbd_backlight set 0 # turn off keyboard backlight.
+    # Adjust keyboard backlight: brightnessctl -d kbd_backlight set 50%
-#     on-resume = brightnessctl -rd rgb:kbd_backlight        # turn on keyboard backlight.
+    on-timeout = brightnessctl --save --device=kbd_backlight set 0     # turn off keyboard backlight.
-# }
+    on-resume = brightnessctl --restore --device=kbd_backlight         # turn on keyboard backlight.
+}
 
 # listener {
 #     timeout = 600                                # 10min.
@@ -20,13 +20,13 @@ general {
 # }
 
 listener {
-    timeout = 1200                                     # 20 minutes
+    timeout = 1600                                     # 20 minutes
-    on-timeout = pidof hyprlock || hyprlock           # lock screen
+    on-timeout = pidof swaylock || swaylock           # lock screen
     on-resume = hyprctl dispatch dpms on              # monitor wake up
 }
 
 listener {
-    timeout = 1260                                             # 21 minutes
+    timeout = 1660                                             # 31 minutes
     on-timeout = hyprctl dispatch dpms off                     # screen off
     on-resume = hyprctl dispatch dpms on && brightnessctl -r   # monitor wake up & screen on
 }

home/linux/gui/base/desktop/conf/waybar/config.jsonc

@@ -6,10 +6,10 @@
   "modules-center": ["custom/playerctl"],
   "modules-right": [
     "pulseaudio",
-    "battery",
     "memory",
     "cpu",
     "network",
+    "battery",
     "clock",
     "idle_inhibitor",
     "custom/powermenu",
@@ -91,12 +91,12 @@
   "network": {
     "interval": 5,
     "format": "{ifname}",
-    "format-wifi": " {essid} ({signalStrength}%)  Up: {bandwidthUpBits} Down: {bandwidthDownBits}",
+    "format-wifi": "  {signalStrength}% Down: {bandwidthDownBytes} Up: {bandwidthUpBytes} {essid}",
-    "format-ethernet": "  {ifname} Up: {bandwidthUpBits} Down: {bandwidthDownBits}",
+    "format-ethernet": "  {ifname} Down: {bandwidthDownBytes} Up: {bandwidthUpBytes}",
     "format-disconnected": "Disconnected ⚠",
     "tooltip-format": " {ifname} via {gwaddri}",
-    "tooltip-format-wifi": "  {ifname} @ {essid}\nIP: {ipaddr}\nStrength: {signalStrength}%\nFreq: {frequency}MHz\nUp: {bandwidthUpBits} Down: {bandwidthDownBits}",
+    "tooltip-format-wifi": "  {ifname} @ {essid}\nIP: {ipaddr}\nStrength: {signalStrength}%\nFreq: {frequency}MHz\nDown: {bandwidthDownBytes} Up: {bandwidthUpBytes}",
-    "tooltip-format-ethernet": " {ifname}\nIP: {ipaddr}\n up: {bandwidthUpBits} down: {bandwidthDownBits}",
+    "tooltip-format-ethernet": " {ifname}\nIP: {ipaddr}\n Down: {bandwidthDownBytes} Up: {bandwidthUpBytes}",
     "tooltip-format-disconnected": "Disconnected",
     "max-length": 50,
     "on-click-middle": "nm-connection-editor",
@@ -122,7 +122,7 @@
     "scroll-step": 5.0,
     // Commands to execute on events
     "on-click": "amixer set Master toggle",
-    "on-click-right": "pavucontrol",
+    "on-click-right": "GSK_RENDERER=opengl pavucontrol",
     "smooth-scrolling-threshold": 1,
   },
   "temperature": {
@@ -138,8 +138,6 @@
     "spacing": 5,
   },
   "battery": {
-    "bat": "BAT0",
-    "adapter": "ADP0",
     "interval": 60,
     "states": {
       "warning": 30,