return {
    {
        "nvimtools/none-ls.nvim",
        -- event = "BufReadPost",
        dependencies = {
            {
                "nvim-telescope/telescope-ui-select.nvim",
                lazy = true,
                config = function()
                    -- This is your opts table
                    require("telescope").setup {
                        extensions = {
                            ["ui-select"] = {
                                -- require("telescope.themes").get_dropdown {
                                --     -- even more opts
                                -- }
                            }
                        }
                    }
                    require("telescope").load_extension("ui-select")
                end,
            },
        },
        opts = function()
            local null_ls = require('null-ls')
            return {
                border = 'rounded',
                on_attach = function(client, bufnr)
                    local bufopts = { noremap = true, silent = true, buffer = bufnr }
                    vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
                    vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
                    vim.keymap.set('n', '<leader>k', vim.lsp.buf.hover, bufopts)
                    vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
                    vim.keymap.set('n', '<space>gt', vim.lsp.buf.type_definition, bufopts)
                    vim.keymap.set('n', '<space>cw', "<cmd>Lspsaga rename mode=n<cr>", bufopts)
                    -- vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
                    vim.keymap.set('n', '<space>ca', '<cmd>Lspsaga code_action<cr>', bufopts)
                    -- vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
                    vim.keymap.set('n', '<space>cf', function() vim.lsp.buf.format { async = true } end, bufopts)
                    vim.keymap.set('v', '<space>cf', function() vim.lsp.buf.format { async = true } end, bufopts)
                end,
                sources = {
                    null_ls.builtins.diagnostics.trail_space.with {
                        disabled_filetypes = { "lua" }
                    },
                    null_ls.builtins.diagnostics.shellcheck,
                    null_ls.builtins.code_actions.shellcheck,
                    null_ls.builtins.formatting.jq,
                    null_ls.builtins.code_actions.gitsigns,
                    null_ls.builtins.diagnostics.flake8,
                    null_ls.builtins.diagnostics.yamllint,
                    null_ls.builtins.formatting.yamlfmt,
                    null_ls.builtins.formatting.shfmt,
                    null_ls.builtins.formatting.shellharden,
                    null_ls.builtins.formatting.beautysh,
                },
            }
        end,
    },
}