diff --git a/.ansible-lint b/.ansible-lint
index fb0464f..29979ae 100644
--- a/.ansible-lint
+++ b/.ansible-lint
@@ -4,6 +4,12 @@
 # enforce more style. Use yamllint (.yamllint) for YAML formatting concerns.
 profile: min
 
+enable_list:
+  - use-include-tasks
+
+rulesdir:
+  - .ansible-rules/
+
 exclude_paths:
   - roles/nvim/files/ # deployed nvim config (lua/yaml), not Ansible content
   - .github/
@@ -12,12 +18,11 @@ exclude_paths:
 skip_list:
   - yaml
 
-# Modules the lint env can't resolve: `yay` is this repo's custom module
-# (library/yay); the rest live in the community.general collection, which we
-# don't install just to lint. Mock them so syntax-check passes.
+# Modules the lint env can't resolve; we mock them so syntax-check passes.
 mock_modules:
-  - yay
+  - kewlfft.aur.aur
   - snap
+  - community.general.snap
   - community.general.npm
   - community.general.pacman
   - community.general.flatpak
diff --git a/.ansible-rules/use_include_tasks.py b/.ansible-rules/use_include_tasks.py
new file mode 100644
index 0000000..f7b4238
--- /dev/null
+++ b/.ansible-rules/use_include_tasks.py
@@ -0,0 +1,25 @@
+from __future__ import annotations
+from typing import TYPE_CHECKING
+from ansiblelint.rules import AnsibleLintRule
+
+if TYPE_CHECKING:
+    from ansiblelint.file_utils import Lintable
+    from ansiblelint.utils import Task
+
+class UseIncludeTasksRule(AnsibleLintRule):
+    """Avoid using import_tasks, use include_tasks instead to prevent static module parsing issues on platforms without dependency collections."""
+    id = "use-include-tasks"
+    description = "Use include_tasks instead of import_tasks to allow dynamic evaluation and skip loading platform-specific files on incompatible hosts."
+    severity = "MEDIUM"
+    tags = ["custom", "task"]
+    version_added = "1.0.0"
+    version_changed = "1.0.0"
+
+    def matchtask(self, task: Task, file: Lintable | None = None) -> bool | str:
+        # task is an instance of ansiblelint.utils.Task
+        normalized_task = getattr(task, "normalized_task", {})
+        action = normalized_task.get("action", {})
+        module = action.get("__ansible_module__")
+        if module in ["import_tasks", "ansible.builtin.import_tasks"]:
+            return "Avoid using import_tasks, use include_tasks instead to prevent static module parsing issues on platforms without dependency collections."
+        return False
diff --git a/.gitignore b/.gitignore
index 514d95a..4856d39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@ tmp/
 .stack-work
 *.lock
 roles/nvim/files/plugin/packer_compiled.lua
+*.pyc
 
 # ansible-lint writes mocked modules here (mock_modules in .ansible-lint), and
 # ansible uses it for local galaxy installs / tmp — all generated, not source.
diff --git a/bin/dot-bootstrap b/bin/dot-bootstrap
index cf0b0f9..4d345a3 100755
--- a/bin/dot-bootstrap
+++ b/bin/dot-bootstrap
@@ -51,9 +51,18 @@ install_collections() {
     echo "Installing community.general collection..."
     ansible-galaxy collection install community.general --ignore-certs
   fi
+
+  if ! ansible-galaxy collection list kewlfft.aur >/dev/null 2>&1; then
+    echo "Installing kewlfft.aur collection..."
+    ansible-galaxy collection install kewlfft.aur --ignore-certs
+  fi
 }
 
 run_playbook() {
+  if [[ "$1" == "--no-playbook" ]] || [[ "$1" == "--only-prereqs" ]]; then
+    echo "Skipping playbook execution."
+    return 0
+  fi
   if [[ "$1" == "--check" ]] || [[ "$1" == "dry-run" ]]; then
     echo "Running dry-run..."
     shift
diff --git a/justfile b/justfile
index 0d4b5e2..cc5ef6f 100644
--- a/justfile
+++ b/justfile
@@ -2,6 +2,10 @@
 
 mod nvim 'roles/nvim/files'
 
+# Install bootstrap prerequisites and Ansible Galaxy collections without running the playbook
+bootstrap:
+    bin/dot-bootstrap --no-playbook
+
 # Auto-format in place. Pass a hook id to run just that one, e.g. `just fmt stylua-github`.
 fmt HOOK="":
     prek run --hook-stage manual {{ HOOK }} --all-files
diff --git a/roles/fzf/tasks/main.yml b/roles/fzf/tasks/main.yml
index d2f4f9b..289ab53 100644
--- a/roles/fzf/tasks/main.yml
+++ b/roles/fzf/tasks/main.yml
@@ -1,4 +1,4 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
 
 - name: Update fzf
diff --git a/roles/git/tasks/main.yml b/roles/git/tasks/main.yml
index d69d286..19ac073 100644
--- a/roles/git/tasks/main.yml
+++ b/roles/git/tasks/main.yml
@@ -1,4 +1,4 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
 
 - name: Check if gitconfig exists
diff --git a/roles/haskell/tasks/main.yml b/roles/haskell/tasks/main.yml
index 8a7b709..b8f277c 100644
--- a/roles/haskell/tasks/main.yml
+++ b/roles/haskell/tasks/main.yml
@@ -1,4 +1,4 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
 
 - name: create stack directory
diff --git a/roles/nvim/files/lazy-lock.json b/roles/nvim/files/lazy-lock.json
index 74f8719..41ddd45 100644
--- a/roles/nvim/files/lazy-lock.json
+++ b/roles/nvim/files/lazy-lock.json
@@ -3,6 +3,7 @@
   "HowMuch": { "branch": "master", "commit": "787ead49e6311dc77b8e07a3aca79cbd6feab34c" },
   "LuaSnip": { "branch": "master", "commit": "642b0c595e11608b4c18219e93b88d7637af27bc" },
   "actions-preview.nvim": { "branch": "master", "commit": "0ac9c2aa3cfc8c885321c0862b50b6b1c3392405" },
+  "ansi.nvim": { "branch": "main", "commit": "95de464c315ecbe9d7ca3d9a203ef85def0cf6aa" },
   "baleia.nvim": { "branch": "main", "commit": "710537ff5cd669c5a76c5f5b6a9169fd9b913d18" },
   "black-nvim": { "branch": "master", "commit": "8fb3efc562b67269e6f31f8653297f826534fa4b" },
   "blink.cmp": { "branch": "main", "commit": "78336bc89ee5365633bcf754d93df01678b5c08f" },
diff --git a/roles/nvim/files/lua/plugins/spec/misc.lua b/roles/nvim/files/lua/plugins/spec/misc.lua
index f83290e..a395bf3 100644
--- a/roles/nvim/files/lua/plugins/spec/misc.lua
+++ b/roles/nvim/files/lua/plugins/spec/misc.lua
@@ -81,4 +81,14 @@ return {
       })
     end,
   },
+  {
+    "0xferrous/ansi.nvim",
+    config = function()
+      require("ansi").setup({
+        auto_enable = false, -- Auto-enable for configured filetypes
+        auto_enable_stdin = true, -- Auto-enable for piped stdin content
+        filetypes = { "log", "ansi" },
+      })
+    end,
+  },
 }
diff --git a/roles/nvim/files/tests/spec/copilot_spec.lua b/roles/nvim/files/tests/spec/copilot_spec.lua
new file mode 100644
index 0000000..2464945
--- /dev/null
+++ b/roles/nvim/files/tests/spec/copilot_spec.lua
@@ -0,0 +1,108 @@
+-- tests/spec/copilot_spec.lua
+
+describe("Copilot Tab completion integration", function()
+  -- Load blink.cmp so its configuration is loaded
+  require("lazy").load({ plugins = { "blink.cmp" } })
+
+  it("should retrieve the Tab action from blink configuration", function()
+    local keymap = require("blink.cmp.config").keymap
+    assert.is_not_nil(keymap)
+    assert.is_not_nil(keymap["<Tab>"])
+    assert.is_table(keymap["<Tab>"])
+    assert.is_function(keymap["<Tab>"][1])
+  end)
+
+  it("should prioritize blink menu acceptance when blink menu is visible", function()
+    local keymap = require("blink.cmp.config").keymap
+    local tab_action = keymap["<Tab>"][1]
+
+    -- Case 1: blink menu visible, snippet active
+    local accept_called = false
+    local select_and_accept_called = false
+    local mock_cmp = {
+      is_visible = function()
+        return true
+      end,
+      snippet_active = function()
+        return true
+      end,
+      accept = function()
+        accept_called = true
+        return true
+      end,
+      select_and_accept = function()
+        select_and_accept_called = true
+        return true
+      end,
+    }
+
+    local res = tab_action(mock_cmp)
+    assert.is_true(res)
+    assert.is_true(accept_called)
+    assert.is_false(select_and_accept_called)
+
+    -- Case 2: blink menu visible, snippet not active
+    accept_called = false
+    mock_cmp.snippet_active = function()
+      return false
+    end
+    res = tab_action(mock_cmp)
+    assert.is_true(res)
+    assert.is_false(accept_called)
+    assert.is_true(select_and_accept_called)
+  end)
+
+  it("should accept Copilot suggestion when blink menu is closed but Copilot is visible", function()
+    local keymap = require("blink.cmp.config").keymap
+    local tab_action = keymap["<Tab>"][1]
+
+    local mock_cmp = {
+      is_visible = function()
+        return false
+      end,
+    }
+
+    -- Stub require("copilot.suggestion")
+    local copilot_suggestion_accept_called = false
+    package.loaded["copilot.suggestion"] = {
+      is_visible = function()
+        return true
+      end,
+      accept = function()
+        copilot_suggestion_accept_called = true
+        return true
+      end,
+    }
+
+    local res = tab_action(mock_cmp)
+    assert.is_true(res)
+    assert.is_true(copilot_suggestion_accept_called)
+
+    -- Cleanup package.loaded stub
+    package.loaded["copilot.suggestion"] = nil
+  end)
+
+  it("should fall back when both blink menu and Copilot suggestion are not visible", function()
+    local keymap = require("blink.cmp.config").keymap
+    local tab_action = keymap["<Tab>"][1]
+
+    local mock_cmp = {
+      is_visible = function()
+        return false
+      end,
+    }
+
+    -- Stub require("copilot.suggestion") to return not visible
+    package.loaded["copilot.suggestion"] = {
+      is_visible = function()
+        return false
+      end,
+    }
+
+    local res = tab_action(mock_cmp)
+    assert.is_false(res)
+
+    -- Cleanup package.loaded stub
+    package.loaded["copilot.suggestion"] = nil
+  end)
+end)
diff --git a/roles/nvim/tasks/main.yml b/roles/nvim/tasks/main.yml
index 0e7ee4b..390d02b 100644
--- a/roles/nvim/tasks/main.yml
+++ b/roles/nvim/tasks/main.yml
@@ -1,4 +1,4 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
 
 - name: Install bob-nvim with cargo-binstall
diff --git a/roles/packages/tasks/arch.yml b/roles/packages/tasks/arch.yml
index e4cd025..c236dd1 100644
--- a/roles/packages/tasks/arch.yml
+++ b/roles/packages/tasks/arch.yml
@@ -12,10 +12,8 @@
   become_method: sudo
 
 - name: Install 1Password and CLI with yay
-  yay:
+  kewlfft.aur.aur:
     name:
       - 1password
       - 1password-cli
     state: present
-  become: true
-  become_method: sudo
diff --git a/roles/packages/tasks/debian.yml b/roles/packages/tasks/debian.yml
index f3d00ca..6474932 100644
--- a/roles/packages/tasks/debian.yml
+++ b/roles/packages/tasks/debian.yml
@@ -44,6 +44,11 @@
   set_fact:
     missing_apt_packages: "{{ packages_debian_list | difference((dpkg_check.stdout_lines | default([])) | map('regex_replace', ' installed$', '') | list) }}"
 
+- name: Check if snap is installed
+  stat:
+    path: /usr/bin/snap
+  register: snap_bin
+
 - name: Check which snap packages are missing
   command: "snap list {{ packages_snap_list | join(' ') }}"
   register: snap_check
@@ -51,10 +56,11 @@
   changed_when: false
   become: false
   check_mode: no
+  when: snap_bin.stat.exists
 
 - name: Set missing snap packages fact
   set_fact:
-    missing_snap_packages: "{{ packages_snap_list | difference(snap_check.stdout_lines | default([]) | map('regex_replace', '^(\\S+)\\s+.*$', '\\1') | list) }}"
+    missing_snap_packages: "{{ (packages_snap_list | difference(snap_check.stdout_lines | default([]) | map('regex_replace', '^(\\S+)\\s+.*$', '\\1') | list)) if snap_bin.stat.exists else [] }}"
 
 - name: Report package differences (Check Mode Only)
   debug:
@@ -73,13 +79,13 @@
   when: not ansible_check_mode and missing_apt_packages | length > 0
 
 - name: Install snap packages (classic confinement)
-  snap:
+  community.general.snap:
     name: "{{ missing_snap_packages }}"
     state: present
     classic: true
   become: true
   become_method: sudo
-  when: not ansible_check_mode and missing_snap_packages | length > 0
+  when: not ansible_check_mode and snap_bin.stat.exists and missing_snap_packages | length > 0
 
 - name: Install Prism Launcher via Flatpak
   community.general.flatpak:
diff --git a/roles/packages/tasks/main.yml b/roles/packages/tasks/main.yml
index 4ac07e5..8c0e81b 100644
--- a/roles/packages/tasks/main.yml
+++ b/roles/packages/tasks/main.yml
@@ -1,6 +1,6 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
-- import_tasks: arch.yml
+- include_tasks: arch.yml
   when: ansible_os_family == "Archlinux"
 
 - name: Install global npm packages to user local bin
diff --git a/roles/penrose/tasks/main.yml b/roles/penrose/tasks/main.yml
index 0fbeaa2..80d9381 100644
--- a/roles/penrose/tasks/main.yml
+++ b/roles/penrose/tasks/main.yml
@@ -1,4 +1,4 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
 
 - name: Fetch penrose (favilrose) git repo
diff --git a/roles/programming/tasks/debian.yml b/roles/programming/tasks/debian.yml
index 904f280..f23b682 100644
--- a/roles/programming/tasks/debian.yml
+++ b/roles/programming/tasks/debian.yml
@@ -22,6 +22,11 @@
   vars:
     comp_packages: *comp_pkgs
 
+- name: Check if snap is installed
+  stat:
+    path: /usr/bin/snap
+  register: snap_bin
+
 - name: Check if go snap is missing
   command: "snap list go"
   register: go_snap_check
@@ -29,10 +34,11 @@
   changed_when: false
   become: false
   check_mode: no
+  when: snap_bin.stat.exists
 
 - name: Set missing go snap fact
   set_fact:
-    go_snap_missing: "{{ go_snap_check.rc is defined and go_snap_check.rc != 0 }}"
+    go_snap_missing: "{{ (go_snap_check.rc is defined and go_snap_check.rc != 0) if snap_bin.stat.exists else false }}"
 
 - name: Report missing programming components (Check Mode Only)
   debug:
@@ -51,11 +57,11 @@
   when: not ansible_check_mode and missing_comp_packages | length > 0
 
 - name: Install go
-  snap:
+  community.general.snap:
     name:
       - go
     state: present
     classic: true
   become: true
   become_method: sudo
-  when: not ansible_check_mode and go_snap_missing
+  when: not ansible_check_mode and snap_bin.stat.exists and go_snap_missing
diff --git a/roles/programming/tasks/main.yml b/roles/programming/tasks/main.yml
index a3f30a1..387e288 100644
--- a/roles/programming/tasks/main.yml
+++ b/roles/programming/tasks/main.yml
@@ -1,6 +1,6 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
-- import_tasks: arch.yml
+- include_tasks: arch.yml
   when: ansible_os_family == "Archlinux"
 
 - name: download rustup
@@ -13,15 +13,21 @@
   args:
     creates: "{{ dotfiles_user_home }}/.cargo/bin/rustup"
 
-- name: Install cargo-binstall
+- name: Install rust-analyzer component
+  command: "{{ dotfiles_user_home }}/.cargo/bin/rustup component add rust-analyzer"
+  changed_when: false
+
+- name: Install cargo-binstall and lspmux
   command: "{{ dotfiles_user_home }}/.cargo/bin/cargo install {{ item.name }}"
   args:
     creates: "{{ dotfiles_user_home }}/.cargo/bin/{{ item.exe }}"
   with_items:
     - name: cargo-binstall
       exe: cargo-binstall
+    - name: lspmux
+      exe: lspmux
 
-- name: Install fun crates
+- name: Install useful crates
   command: "{{ dotfiles_user_home }}/.cargo/bin/cargo-binstall -y {{ item.name }}"
   args:
     creates: "{{ dotfiles_user_home }}/.cargo/bin/{{ item.exe }}"
@@ -56,6 +62,7 @@
   file:
     dest: "{{ dotfiles_user_home }}/.cargo/bin/rls"
     state: absent
+
 # - name: Checkout rust-analyzer
 #   git:
 #     repo: https://github.com/rust-analyzer/rust-analyzer.git
@@ -66,3 +73,22 @@
 #   command: "cargo xtask install --server"
 #   args:
 #     chdir: "{{ dotfiles_user_home }}/git/utilities/rust-analyzer"
+
+- name: Ensure systemd user directory exists
+  file:
+    path: "{{ dotfiles_user_home }}/.config/systemd/user"
+    state: directory
+
+- name: Install lspmux systemd user service unit
+  template:
+    src: lspmux.service.j2
+    dest: "{{ dotfiles_user_home }}/.config/systemd/user/lspmux.service"
+
+- name: Enable and start lspmux service
+  systemd:
+    name: lspmux
+    scope: user
+    enabled: yes
+    masked: no
+    state: started
+    daemon_reload: yes
diff --git a/roles/programming/templates/lspmux.service.j2 b/roles/programming/templates/lspmux.service.j2
new file mode 100644
index 0000000..7a73948
--- /dev/null
+++ b/roles/programming/templates/lspmux.service.j2
@@ -0,0 +1,10 @@
+[Unit]
+Description=Rust analyzer multiplex server
+
+[Service]
+Type=simple
+ExecStart={{ dotfiles_user_home }}/.cargo/bin/lspmux server
+Environment="PATH={{ dotfiles_user_home }}/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+[Install]
+WantedBy=default.target
diff --git a/roles/zsh/tasks/main.yml b/roles/zsh/tasks/main.yml
index 83adcb1..e7e8f35 100644
--- a/roles/zsh/tasks/main.yml
+++ b/roles/zsh/tasks/main.yml
@@ -1,6 +1,6 @@
-- import_tasks: debian.yml
+- include_tasks: debian.yml
   when: ansible_os_family == "Debian"
-- import_tasks: arch.yml
+- include_tasks: arch.yml
   when: ansible_os_family == "Archlinux"
 
 - name: download oh-my-zsh installer
@@ -44,8 +44,3 @@
     state: link
     force: true
   when: zsh_config.stat.exists
-#- name: Set zsh as default shell
-#   user: name="{{ dotfiles_user }}" shell=/usr/bin/zsh
-#   become: true
-#   become_user: "{{ dotfiles_user }}"
-#   become_method: sudo