return {
  {
    'saghen/blink.cmp',
    event = 'VimEnter',
    -- optional: provides snippets for the snippet source
    dependencies = 'rafamadriz/friendly-snippets',

    version = '1.*',

    ---@module 'blink.cmp'
    ---@type blink.cmp.Config
    opts = {
      -- 'default' (recommended) for mappings similar to built-in completions (C-y to accept)
      -- 'super-tab' for mappings similar to vscode (tab to accept)
      -- 'enter' for enter to accept
      -- 'none' for no mappings
      --
      -- All presets have the following mappings:
      -- C-space: Open menu or open docs if already open
      -- C-n/C-p or Up/Down: Select next/previous item
      -- C-e: Hide menu
      -- C-k: Toggle signature help (if signature.enabled = true)
      --
      -- See :h blink-cmp-config-keymap for defining your own keymap
      keymap = { preset = 'default' },

      appearance = {
        -- 'mono' (default) for 'Nerd Font Mono' or 'normal' for 'Nerd Font'
        -- Adjusts spacing to ensure icons are aligned
        nerd_font_variant = 'mono',
      },

      -- (Default) Only show the documentation popup when manually triggered
      completion = { documentation = { auto_show = false } },

      -- Default list of enabled providers defined so that you can extend it
      -- elsewhere in your config, without redefining it, due to `opts_extend`
      sources = {
        default = { 'lsp', 'path', 'snippets', 'buffer' },
        providers = {
          --see readme: https://github.com/folke/lazydev.nvim
          lazydev = {
            name = 'LazyDev',
            module = 'lazydev.integrations.blink',
            -- make lazydev completions top priority (see `:h blink.cmp`)
            score_offset = 100,
          },
        },
      },

      -- (Default) Rust fuzzy matcher for typo resistance and significantly better performance
      -- You may use a lua implementation instead by using `implementation = "lua"` or fallback to the lua implementation,
      -- when the Rust fuzzy matcher is not available, by using `implementation = "prefer_rust"`
      --
      -- See the fuzzy documentation for more information
      fuzzy = { implementation = 'prefer_rust_with_warning' },

      -- https://cmp.saghen.dev/configuration/signature.html
      -- Shows a signature help window while you type arguments for a function
      signature = { enabled = true },
    },
    opts_extend = { 'sources.default' },
  },
}
