Workstation: kdeconnect + thunar thumbnails + sidecar + agentpipe (source build)

home/sam/config/waybar/style.css

@@ -7,7 +7,7 @@
 @define-color overlay0 #6e738d;
 
 * {
-  font-family: "JetBrainsMono Nerd Font", "Font Awesome 6 Free", sans-serif;
+  font-family: "JetBrainsMono Nerd Font", "Symbols Nerd Font","Font Awesome 6 Free", "Font Awesome 6 Brands", sans-serif;
   font-size: 14px;
   border: none;
   border-radius: 0;

home/sam/home.nix

@@ -24,6 +24,45 @@ home.homeDirectory = "/home/sam";
 home.stateVersion = "25.11";
 
 
+systemd.user.services.kdeconnect-indicator = {
+  Unit = {
+    Description = "KDE Connect indicator";
+  };
+
+  Service = {
+    Type = "simple";
+    ExecStart = "${pkgs.kdePackages.kdeconnect-kde}/bin/kdeconnect-indicator";
+    Restart = "on-failure";
+    RestartSec = "2s";
+  };
+
+  Install = {
+    WantedBy = [ "default.target" ];
+  };
+};
+
+
+
+systemd.user.services.vorta = {
+  Unit = {
+    Description = "Vorta (BorgBackup GUI)";
+  };
+
+  Service = {
+    Type = "simple";
+    ExecStart = ''
+      ${pkgs.bash}/bin/bash -lc 'for i in $(seq 1 100); do for s in "$XDG_RUNTIME_DIR"/wayland-*; do if [ -S "$s" ]; then exec ${pkgs.vorta}/bin/vorta; fi; done; sleep 0.2; done; exit 1'
+    '';
+    Restart = "on-failure";
+    RestartSec = "2s";
+  };
+
+  Install = {
+    WantedBy = [ "default.target" ];
+  };
+};
+
+
   programs.home-manager.enable = true;
 
 
@@ -93,19 +132,23 @@ dconf.settings."org/gnome/desktop/interface" = {
   programs.neovim = {
     enable = true;
     defaultEditor = true;
+    extraPackages = with pkgs; [ tree-sitter gcc gnumake];
   };
 
   # ---
   # Packages (NOW list + a few safe essentials)
   # ---
   home.packages = with pkgs; [
+    tmux
+    vorta
+    borgbackup
     carapace
     aider-chat
-opencode
+    opencode
-goose-cli
+    goose-cli
-gemini-cli-bin
+    gemini-cli-bin
     
-lua-language-server
+    lua-language-server
     marksman
     nodePackages.typescript
     nodePackages.typescript-language-server

home/sam/nvim/lua/sam/plugins/orgmode.lua

@@ -1,23 +1,36 @@
 return {
-  {
   "nvim-orgmode/orgmode",
-    ft = { "org" },
   dependencies = {
     "nvim-treesitter/nvim-treesitter",
   },
-    config = function()
-      -- Ensure *.org files are treated as "org" filetype
-      vim.filetype.add({
-        extension = {
-          org = "org",
-        },
-      })
 
-      -- Treesitter grammar for org (required for good highlighting)
+  -- Load at startup so the parser definition exists before you run TSInstall.
+  lazy = false,
+
+  init = function()
+    -- Register the org parser with nvim-treesitter (API-compatible fallback).
     local ok, parsers = pcall(require, "nvim-treesitter.parsers")
-      if ok then
+    if not ok then
-        local parser_config = parsers.get_parser_configs()
+      return
-        parser_config.org = {
+    end
+
+    local parser_configs = nil
+
+    if type(parsers.get_parser_configs) == "function" then
+      parser_configs = parsers.get_parser_configs()
+    elseif type(parsers.get_parser_configs) == "table" then
+      parser_configs = parsers.get_parser_configs
+    elseif type(parsers.parser_configs) == "table" then
+      parser_configs = parsers.parser_configs
+    end
+
+    if not parser_configs then
+      return
+    end
+
+    -- Don’t overwrite if it already exists.
+    if not parser_configs.org then
+      parser_configs.org = {
         install_info = {
           url = "https://github.com/milisims/tree-sitter-org",
           revision = "main",
@@ -26,11 +39,12 @@ return {
         filetype = "org",
       }
     end
+  end,
 
+  config = function()
     require("orgmode").setup({
       org_agenda_files = { "~/organizer/agenda/**/*", "~/organizer/*.org" },
       org_default_notes_file = "~/organizer/inbox.org",
     })
   end,
-  },
 }

hosts/sam-4screen-desktop/configuration.nix

@@ -120,6 +120,11 @@ home-manager.backupFileExtension = "hm-bak";
   # ---
   # Users
   # ---
+
+
+  programs.kdeconnect.enable = true;
+  services.gvfs.enable = true;
+  services.tumbler.enable = true;
   programs.zsh.enable = true;
 
   users.users.sam = {
@@ -322,7 +327,14 @@ fonts.packages = with pkgs; [
 
   # Minimal system packages needed for the session and core usability
   environment.systemPackages = with pkgs; [
+   uv
+  (pkgs.callPackage ../../pkgs/agentpipe.nix { })
   (pkgs.callPackage ../../pkgs/sidecar-bin.nix { })
+   xfce.thunar
+   xfce.tumbler
+   ffmpegthumbnailer
+   poppler-utils
+   kdePackages.kdeconnect-kde
    tmux
    brave
    vorta

pkgs/agentpipe-bin.nix

@@ -0,0 +1,55 @@
+{ lib, stdenvNoCC, fetchurl }:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "agentpipe";
+  version = "0.7.0";
+
+  src = fetchurl {
+    url =
+      "https://github.com/kevinelliott/agentpipe/releases/download/v${finalAttrs.version}/agentpipe_linux_amd64.tar.gz";
+  sha256 ="sha256-3ofsrInUlcY1UN6LszOZGYJY0SgNB8FTwlyOXx/cznk="; 
+  };
+
+  dontConfigure = true;
+  dontBuild = true;
+
+unpackPhase = ''
+  tar -xzf "$src"
+'';
+
+installPhase = ''
+  mkdir -p "$out/bin"
+
+  if [ -f ./agentpipe ]; then
+    install -m0755 ./agentpipe "$out/bin/agentpipe"
+    exit 0
+  fi
+
+  if [ -f ./agentpipe_linux_amd64 ]; then
+    install -m0755 ./agentpipe_linux_amd64 "$out/bin/agentpipe"
+    exit 0
+  fi
+
+  # Fallback: try to locate it if the archive layout changes.
+  bin="$(find . -maxdepth 5 -type f \
+    \( -name agentpipe -o -name 'agentpipe_linux_amd64' -o -name 'agentpipe_*' \) \
+    ! -name env-vars \
+    -print -quit)"
+
+  if [ -z "$bin" ]; then
+    echo "agentpipe binary not found after unpack. Contents:" >&2
+    find . -maxdepth 5 -print >&2
+    exit 1
+  fi
+
+  install -m0755 "$bin" "$out/bin/agentpipe"
+'';
+
+  meta = with lib; {
+    description = "AgentPipe multi-agent orchestrator CLI/TUI";
+    homepage = "https://github.com/kevinelliott/agentpipe";
+    license = licenses.mit;
+    platforms = [ "x86_64-linux" ];
+    mainProgram = "agentpipe";
+  };
+})

pkgs/agentpipe.nix

@@ -0,0 +1,36 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "agentpipe";
+  version = "0.6.0";
+
+  src = fetchFromGitHub {
+    owner = "kevinelliott";
+    repo = "agentpipe";
+    rev = "v${version}";
+    hash ="sha256-sLnlgXG4Qy1nTbLyx2ci2492kwi8NNaue/4Xpdx7LQw=";
+  };
+
+  vendorHash ="sha256-ZvJ4N2SVVBbxL2qyz/FyXUvrmTGyoojwitf5p1xSUo0=";
+  subPackages = [ "." ];
+
+  # Avoid dynamic linking surprises.
+
+env = {
+  CGO_ENABLED = "0";
+};
+
+  ldflags = [
+    "-s"
+    "-w"
+  ];
+
+  meta = with lib; {
+    description =
+      "CLI/TUI orchestrator for multi-agent conversations between AI CLI tools";
+    homepage = "https://github.com/kevinelliott/agentpipe";
+    license = licenses.mit;
+    mainProgram = "agentpipe";
+    platforms = platforms.linux;
+  };
+}

pkgs/sidecar-bin.nix

@@ -7,7 +7,7 @@ stdenvNoCC.mkDerivation {
   src = fetchurl {
     url =
       "https://github.com/marcus/sidecar/releases/download/v0.71.1/sidecar_0.71.1_linux_amd64.tar.gz";
-    sha256 = lib.fakeSha256;
+    sha256 = "sha256-FFisAM3oHZL8lp35/shvYPj/jmfNohoTiTuVrtePeCU=";
   };
 
   dontUnpack = false;