return {
  {
    "folke/trouble.nvim",
    keys = {
      {
        "<leader><Tab>",
        function()
          require("trouble").next { jump = true, skip_groups = true }
        end,
      },
      {
        "<leader><esc>",
        function()
          require("trouble").prev { jump = true, skip_groups = true }
        end,
      },
    },
  },
  {
    "nvim-telescope/telescope.nvim",
    tag = "0.1.8",
    dependencies = { "nvim-lua/plenary.nvim" },
    keys = {
      {
        "<leader>dd",
        function()
          require("telescope.builtin").diagnostics()
        end,
        desc = "[D]iagnostics",
      },
      {
        "gd",
        function()
          require("telescope.builtin").lsp_definitions()
        end,
        desc = "LSP def",
      },
      {
        "gr",
        function()
          require("telescope.builtin").lsp_references()
        end,
        desc = "[L]SP, Find [R]eferences",
      },
      {
        "<leader>ws",
        function()
          require("telescope.builtin").lsp_workspace_symbols()
        end,
        desc = "LSP, [W]orkspace [S]ymbols",
      },
      {
        "gi",
        function()
          require("telescope.builtin").lsp_implementations()
        end,
        desc = "[L]sp, [I]mplementations",
      },
      {
        "gt",
        function()
          require("telescope.builtin").lsp_type_definitions()
        end,
        desc = "[L]SP, Type Definitions",
      },
      {
        "<leader>ff",
        function()
          local builtin = require "telescope.builtin"
          builtin.find_files()
        end,
        desc = "Telescope: Find files",
      },
      {
        "<leader>fg",
        function()
          local builtin = require "telescope.builtin"
          builtin.buffers()
        end,
      },
      {
        "<leader>fg",
        function()
          local builtin = require "telescope.builtin"
          builtin.live_grep()
        end,
      },
    },

    config = function()
      local builtin = require "telescope.builtin"
      local open_with_trouble = require("trouble.sources.telescope").open

      -- Search with telescope and open with trouble
      local telescope = require "telescope"
      telescope.setup {
        defaults = {
          mappings = {
            i = { ["<c-t>"] = open_with_trouble },
            n = { ["<c-t>"] = open_with_trouble },
          },
        },
      }
    end,
  },
}