return {
    {
        "VonHeikemen/lsp-zero.nvim",
        branch = "v4.x",
        lazy = true,
        config = false,
    },

    {
        "williamboman/mason.nvim",
        lazy = false,
        config = true,
    },

    -- Autocompletion
    {
        "hrsh7th/nvim-cmp",
        event = { "InsertEnter", "CmdlineEnter" },
        dependencies = {
            "L3MON4D3/LuaSnip",     -- Snippet engine
            "onsails/lspkind.nvim", -- Pretty formatting in the completion menu

            -- Completion sources
            "hrsh7th/cmp-nvim-lsp",
            "hrsh7th/cmp-nvim-lsp-signature-help",
            "hrsh7th/cmp-buffer",
            "hrsh7th/cmp-path",
            "saadparwaiz1/cmp_luasnip",
        },
        config = function()
            local cmp = require("cmp")
            local luasnip = require("luasnip")

            cmp.setup({
                completion = {
                    -- See :help completeopt
                    completeopt = "menu,menuone,noinsert,preview",
                },
                snippet = {
                    expand = function(args)
                        luasnip.lsp_expand(args.body)
                    end,
                },
                mapping = cmp.mapping.preset.insert({
                    ["<C-n>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
                    ["<C-p>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
                    ["<C-b>"] = cmp.mapping.scroll_docs(-4),
                    ["<C-f>"] = cmp.mapping.scroll_docs(4),

                    -- Ctrl+Space does not currently work in Neovim core on Windows
                    -- https://github.com/neovim/neovim/issues/8435
                    -- ["<C-Space>"] = cmp.mapping.complete(),
                    ["<C-c>"] = cmp.mapping.complete(),

                    ["<C-e>"] = cmp.mapping.abort(),
                    ["<C-y>"] = cmp.mapping.confirm({
                        -- Accept currently selected item
                        behavior = cmp.ConfirmBehavior.Insert,
                        select = true,
                    }),
                    ["<C-S-y>"] = cmp.mapping.confirm({
                        -- Accept currently selected item, replacing stuff as needed
                        behavior = cmp.ConfirmBehavior.Replace,
                        select = true,
                    }),
                    ["<CR>"] = cmp.mapping({
                        -- https://github.com/hrsh7th/nvim-cmp/wiki/Example-mappings#safely-select-entries-with-cr
                        i = function(fallback)
                            -- In insert mode, only use Enter to complete something if cmp
                            -- is active and the user has explicitly selected an item
                            if cmp.visible() and cmp.get_active_entry() then
                                cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false })
                            else
                                fallback()
                            end
                        end,
                        s = cmp.mapping.confirm({ select = true }),
                        c = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
                    }),
                }),
                sorting = {
                    priority_weight = 2,
                    comparators = {
                        cmp.config.compare.exact,

                        -- Mostly default sort order from cmp
                        cmp.config.compare.offset,
                        -- cmp.config.compare.scopes, --this is commented in nvim-cmp too
                        cmp.config.compare.score,
                        cmp.config.compare.recently_used,
                        cmp.config.compare.locality,
                        cmp.config.compare.kind,
                        cmp.config.compare.sort_text,
                        cmp.config.compare.length,
                        cmp.config.compare.order,
                    },
                },
                sources = {
                    -- LSP results should be first priority
                    { name = "nvim_lsp",                group_index = 1 },

                    { name = "nvim_lsp_signature_help", group_index = 2 },
                    { name = "lazydev",                 group_index = 2 },
                    { name = "luasnip",                 group_index = 2 },
                    { name = "path",                    group_index = 2 },
                    { name = "buffer",                  group_index = 2, keyword_length = 5 },
                },
                ---@diagnostic disable-next-line: missing-fields
                formatting = {
                    format = require("lspkind").cmp_format({
                        mode = "symbol_text",
                        maxwidth = function()
                            return math.floor(0.45 * vim.o.columns)
                        end,
                        ellipsis_char = "...",
                        show_labelDetails = true,
                    }),
                },
                experimental = {
                    ghost_text = {
                        hl_group = "LspCodeLens",
                    },
                },
                window = {
                    completion = cmp.config.window.bordered(),
                    documentation = cmp.config.window.bordered(),
                },
            })
        end,
    },

    -- LSP
    {
        "neovim/nvim-lspconfig",
        cmd = { "LspInfo", "LspInstall", "LspStart" },
        event = { "BufReadPre", "BufNewFile" },
        dependencies = {
            { "hrsh7th/cmp-nvim-lsp" },
            { "williamboman/mason.nvim" },
            { "williamboman/mason-lspconfig.nvim" },
        },
        config = function()
            local lsp_zero = require("lsp-zero")

            lsp_zero.extend_lspconfig({
                sign_text = true,
                capabilities = require("cmp_nvim_lsp").default_capabilities(),
            })

            local border = {
                { "🭽", "FloatBorder" },
                { "▔", "FloatBorder" },
                { "🭾", "FloatBorder" },
                { "▕", "FloatBorder" },
                { "🭿", "FloatBorder" },
                { "▁", "FloatBorder" },
                { "🭼", "FloatBorder" },
                { "▏", "FloatBorder" },
            }

            local border_handlers = {
                ["textDocument/hover"] = vim.lsp.buf.hover({ border = border }),
                ["textDocument/signatureHelp"] = vim.lsp.buf.signature_help({ border = border })
            }

            require("mason-lspconfig").setup({
                automatic_enable = { "basedpyright", "ruff", "lua_ls" },
                handlers = {
                    -- this first function is the "default handler"
                    -- it applies to every language server without a "custom handler"
                    function(server_name)
                        require("lspconfig")[server_name].setup({ handlers = border_handlers })
                    end,

                    ["basedpyright"] = function()
                        local lspconfig = require("lspconfig")
                        lspconfig.basedpyright.setup({
                            settings = {
                                basedpyright = {
                                    typeCheckingMode = "standard",
                                },
                            },
                        })
                    end,
                },
            })
            vim.lsp.inlay_hint.enable()
        end,
    },

    -- Formatting
    {
        "stevearc/conform.nvim",
        config = function()
            local conform = require("conform")
            local prettier = { "prettierd", "prettier" }
            conform.setup({
                formatters_by_ft = {
                    lua = { "stylua" },
                    python = { "ruff_format", lsp_format = "fallback" },
                    go = { "gopls" },
                    rust = { "clippy", lsp_format = "fallback" },
                    markdown = prettier,
                },
                format_after_save = {
                    async = true,
                    stop_after_first = true,
                    lsp_format = "fallback",
                },
            })

            local function format()
                conform.format({ async = true, lsp_fallback = true })
            end

            vim.keymap.set({ "n", "v" }, "<leader>rf", format, { desc = "Reformat" })
            vim.api.nvim_create_user_command("Format", format, {})
        end,
    },

    -- Lint
    {
        "mfussenegger/nvim-lint",
        dependencies = {
            -- Additional lua configuration, makes nvim stuff amazing!
            "folke/neodev.nvim",
        },
        event = {
            "BufReadPre",
            "BufNewFile",
        },
        opts = {
            autocmd = {
                events = { "BufEnter", "BufWritePost" },
                pattern = { "*.py", "*.lua", "*.js", "*.ts", },
                linters_by_ft = {
                    python = { "mypy" },
                },
            },
            on_demand = {
                linters_by_ft = {
                    python = { "mypy", "pylint" },
                },
            },
        },
        config = function(_, opts)
            local lint = require("lint")
            lint.linters_by_ft = {
                javascript = { "eslint_d" },
                typescript = { "eslint_d" },
            }

            local function lint_autocmd()
                local filetype = vim.bo.filetype
                local linter_names = opts.autocmd.linters_by_ft[filetype] or {}
                require("lint").try_lint(linter_names)
            end

            local function lint_on_demand()
                local filetype = vim.bo.filetype
                local linter_names = opts.on_demand.linters_by_ft[filetype] or {}
                require("lint").try_lint(linter_names)
            end

            local lint_augroup = vim.api.nvim_create_augroup("user-nvim-lint", { clear = true })
            vim.api.nvim_create_autocmd(opts.autocmd.events, {
                group = lint_augroup,
                pattern = opts.autocmd.pattern,
                callback = lint_autocmd,
            })

            vim.keymap.set("n", "<leader>cl", lint_on_demand, { desc = "[C]ode [l]int" })

            -- Hate to remove this because I was pretty proud of it, but I'm removing
            -- Pylint altogether. Since this is just my code, I'm leaving it here
            -- as a reference if I want to mess with it again later.
            -- -- I use Pylint consistently, and I have some projects that enforce
            -- -- that Pylint must be passing. However, I don't always want to see
            -- -- low-severity Pylint warnings like "missing docstring" for things
            -- -- I'm still actively writing. They can be distracting.
            -- --
            -- -- Build out a simple behavior that switches the Pylint arguments
            -- -- to include or exclude Pylint's complexity (C) and conventions (R)
            -- -- messages.
            -- --
            -- -- I intentionally make this a global user command instead of a
            -- -- buffer-specific one.
            --
            -- local default_pylint_args = vim.deepcopy(lint.linters.pylint.args)
            -- local simple_pylint_args = vim.deepcopy(lint.linters.pylint.args)
            -- table.insert(simple_pylint_args, "--disable=C,R")
            --
            -- local disable_pylint_low_severity = false
            -- local function toggle_pylint_severity_mode()
            --     disable_pylint_low_severity = not disable_pylint_low_severity
            --     if disable_pylint_low_severity then
            --         lint.linters.pylint.args = simple_pylint_args
            --         print("Pylint mode changed to error/warning only")
            --     else
            --         lint.linters.pylint.args = default_pylint_args
            --         print("Pylint mode reset to default")
            --     end
            --     -- Run the linter again to remove leftover messages or restore
            --     -- newly added ones
            --     lint.try_lint()
            -- end
            --
            -- vim.api.nvim_create_user_command("PylintSeverityToggle", toggle_pylint_severity_mode, {})
        end,
    },

    -- Code actions
    {
        "aznhe21/actions-preview.nvim",
        config = function()
            vim.keymap.set({ "v", "n" }, "<leader>ca", require("actions-preview").code_actions)
        end,
    },

    -- Cool neovim dev stuff
    {
        "folke/lazydev.nvim",
        ft = "lua", -- only load on lua files
        opts = {
            library = {
                -- See the configuration section for more details
                -- Load luvit types when the `vim.uv` word is found
                { path = "luvit-meta/library", words = { "vim%.uv" } },
            },
        },
    },

    { "Bilal2453/luvit-meta", lazy = true }, -- optional `vim.uv` typings
}