diff --git a/autoload/aceforeverd/plugin.vim b/autoload/aceforeverd/plugin.vim
index 593480f..0dfb3d5 100644
--- a/autoload/aceforeverd/plugin.vim
+++ b/autoload/aceforeverd/plugin.vim
@@ -235,6 +235,11 @@ function! aceforeverd#plugin#init() abort
     call s:plugin_add('kkoomen/vim-doge', {'type': 'opt', 'do': 'packadd vim-doge | call doge#install()'})
 endfunction
 
+function! aceforeverd#plugin#list() abort
+    call aceforeverd#plugin#init()
+    return minpac#getpluglist()
+endfunction
+
 function! s:config_plugins() abort
     " no matchit & matchparen
     let g:loaded_matchit = 1
diff --git a/lua/aceforeverd/init.lua b/lua/aceforeverd/init.lua
index 6870e70..54e143b 100644
--- a/lua/aceforeverd/init.lua
+++ b/lua/aceforeverd/init.lua
@@ -68,6 +68,8 @@ function M.setup()
   -- keymap guideline
   -- <space>xxx   -> view-only operators
   -- <leader>xxx  -> possibly write operators
+
+  vim.api.nvim_create_user_command('PackCheckHealth', [[lua require('aceforeverd.plugins.util').GetOldPlugins()]], {})
 end
 
 return M
diff --git a/lua/aceforeverd/plugins/util.lua b/lua/aceforeverd/plugins/util.lua
new file mode 100644
index 0000000..f096b71
--- /dev/null
+++ b/lua/aceforeverd/plugins/util.lua
@@ -0,0 +1,235 @@
+local base = 'https://api.github.com/repos/'
+local curl_timeout = 10000
+
+local function get_github_token()
+  local token = os.getenv('GITHUB_TOKEN')
+  if token and token ~= '' then
+    return token
+  end
+
+  local token_file = vim.fn.expand('~/.github_token')
+  if vim.fn.filereadable(token_file) == 1 then
+    local lines = vim.fn.readfile(token_file)
+    if #lines > 0 then
+      return vim.trim(lines[1])
+    end
+  end
+  return nil
+end
+
+--- check if a plugin repo is archived, or long time no update
+---@param repo string path to repo, format: 'username/repo'
+---@param callback function(stats)
+local function check_archived_async(repo, callback)
+  if repo == nil or repo == '' then
+    callback({ err_msg = 'invalid repo' })
+    return
+  end
+
+  local curl = require('plenary.curl')
+  local token = get_github_token()
+  local headers = {
+    ['Accept'] = 'application/vnd.github.v3+json',
+  }
+  if token then
+    headers['Authorization'] = 'token ' .. token
+  end
+
+  curl.get(base .. repo, {
+    timeout = curl_timeout,
+    headers = headers,
+    callback = function(stat)
+      if stat.exit ~= 0 then
+        callback({ err_msg = string.format('curl error: exit=%d', stat.exit) })
+        return
+      end
+
+      local ok, body = pcall(vim.json.decode, stat.body)
+      if not ok then
+        callback({ err_msg = 'failed to decode response body' })
+        return
+      end
+
+      if stat.status ~= 200 then
+        local msg = body.message or 'Unknown error'
+        local err_msg = string.format('HTTP %d: %s', stat.status, msg)
+        if stat.status == 401 then
+          err_msg = 'HTTP 401: Unauthorized (check your token)'
+        elseif stat.status == 403 then
+          if msg:find('rate limit') then
+            err_msg = 'HTTP 403: Rate limit exceeded'
+          else
+            err_msg = 'HTTP 403: Forbidden'
+          end
+        elseif stat.status == 404 then
+          err_msg = 'HTTP 404: Not Found (repo might be deleted or private)'
+        end
+        callback({ err_msg = err_msg })
+        return
+      end
+
+      callback(body)
+    end,
+  })
+end
+
+local function show_results_ui(plugin_repos)
+  local Popup = require('nui.popup')
+  local event = require('nui.utils.autocmd').event
+
+  local popup = Popup({
+    enter = true,
+    focusable = true,
+    border = {
+      style = 'rounded',
+      text = {
+        top = ' Plugin Archive Check ',
+        top_align = 'center',
+      },
+    },
+    position = '50%',
+    size = {
+      width = '80%',
+      height = '60%',
+    },
+  })
+
+  popup:mount()
+
+  popup:on(event.BufLeave, function()
+    popup:unmount()
+  end)
+
+  local bufnr = popup.bufnr
+  vim.api.nvim_set_option_value('modifiable', false, { buf = bufnr })
+  vim.api.nvim_buf_set_keymap(bufnr, 'n', 'q', ':q<CR>', { noremap = true, silent = true })
+
+  local results = {}
+  local total = #plugin_repos
+  local finished = 0
+  local archived_repos = {}
+
+  local function update_view()
+    local lines = {
+      string.format('Progress: %d/%d', finished, total),
+      '',
+    }
+
+    for _, res in ipairs(results) do
+      local status_text = ''
+      local hl_group = ''
+      if res.status == 'checking' then
+        status_text = 'Checking...'
+        hl_group = 'Comment'
+      elseif res.status == 'ok' then
+        status_text = 'OK'
+        hl_group = 'DiagnosticInfo'
+      elseif res.status == 'archived' then
+        status_text = 'ARCHIVED'
+        hl_group = 'DiagnosticWarn'
+      elseif res.status == 'error' then
+        status_text = 'ERROR: ' .. res.err_msg
+        hl_group = 'DiagnosticError'
+      end
+      table.insert(lines, string.format('%-40s %s', res.repo, status_text))
+    end
+
+    if finished == total then
+      table.insert(lines, '')
+      table.insert(lines, 'Summary:')
+      if #archived_repos > 0 then
+        table.insert(lines, 'Archived plugins found:')
+        for _, repo in ipairs(archived_repos) do
+          table.insert(lines, '  - ' .. repo)
+        end
+      else
+        table.insert(lines, 'No archived plugins found.')
+      end
+    end
+
+    vim.schedule(function()
+      if not vim.api.nvim_buf_is_valid(bufnr) then
+        return
+      end
+      vim.api.nvim_set_option_value('modifiable', true, { buf = bufnr })
+      vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
+
+      -- Add highlights
+      for i, res in ipairs(results) do
+        local hl = 'Comment'
+        if res.status == 'ok' then
+          hl = 'DiagnosticInfo'
+        elseif res.status == 'archived' then
+          hl = 'DiagnosticWarn'
+        elseif res.status == 'error' then
+          hl = 'DiagnosticError'
+        end
+        vim.api.nvim_buf_add_highlight(bufnr, -1, hl, i + 1, 41, -1)
+      end
+
+      vim.api.nvim_set_option_value('modifiable', false, { buf = bufnr })
+    end)
+  end
+
+  for i, repo in ipairs(plugin_repos) do
+    results[i] = { repo = repo, status = 'checking' }
+  end
+  update_view()
+
+  for i, repo in ipairs(plugin_repos) do
+    check_archived_async(repo, function(stats)
+      finished = finished + 1
+      if stats.err_msg then
+        results[i].status = 'error'
+        results[i].err_msg = stats.err_msg
+      elseif stats.archived then
+        results[i].status = 'archived'
+        table.insert(archived_repos, repo)
+      else
+        results[i].status = 'ok'
+      end
+      update_view()
+    end)
+  end
+end
+
+function GetOldPlugins()
+  local plugin_repos = {}
+
+  -- minpac plugins (legacy support as per original script)
+  local ok_minpac, minpac_plugins = pcall(vim.fn['aceforeverd#plugin#list'])
+  if ok_minpac then
+    for _, value in pairs(minpac_plugins) do
+      local url = value['url']
+      local repo = vim.fn.substitute(url, [[^https://github.com/]], '', '')
+      repo = vim.fn.substitute(repo, [[\.git$]], '', '')
+      if not vim.tbl_contains(plugin_repos, repo) then
+        table.insert(plugin_repos, repo)
+      end
+    end
+  end
+
+  -- lazy plugins
+  local ok_lazy, lua_plugins = pcall(function()
+    return require('aceforeverd.plugins').plugin_list
+  end)
+  if ok_lazy then
+    for _, value in pairs(lua_plugins) do
+      local repo = value[1] or value[0] -- lazy spec can be { "user/repo" } or { [0] = "user/repo" }
+      if type(repo) == 'string' and not repo:find('http') and not vim.tbl_contains(plugin_repos, repo) then
+        table.insert(plugin_repos, repo)
+      end
+    end
+  end
+
+  if #plugin_repos == 0 then
+    vim.notify('No plugins found to check.', vim.log.levels.WARN)
+    return
+  end
+
+  show_results_ui(plugin_repos)
+end
+
+return {
+  GetOldPlugins = GetOldPlugins,
+}