return {
    {
        {
            'VonHeikemen/lsp-zero.nvim',
            branch = 'v3.x',
            lazy = true,
            config = false,
            init = function()
                -- Disable automatic setup, we are doing it manually
                vim.g.lsp_zero_extend_cmp = 0
                vim.g.lsp_zero_extend_lspconfig = 0
            end
        },
        {
            'williamboman/mason.nvim',
            lazy = false,
            config = true
        },

        -- Autocompletion
        {
            'hrsh7th/nvim-cmp',
            event = 'InsertEnter',
            dependencies = {
                'L3MON4D3/LuaSnip',
                'hrsh7th/cmp-buffer',
                'hrsh7th/cmp-path',
                'hrsh7th/cmp-cmdline',
                'hrsh7th/cmp-nvim-lsp-signature-help',
                'saadparwaiz1/cmp_luasnip'
            },
            config = function()
                local lsp_zero = require('lsp-zero')
                lsp_zero.extend_cmp()

                local cmp = require('cmp')

                cmp.setup({
                    sources = {
                        -- LuaFormatter off
                        { name = 'path' },
                        { name = 'nvim_lsp' },
                        { name = 'nvim_lua' },
                        { name = 'luasnip', keyword_length = 2 },
                        { name = 'buffer', keyword_length = 3 },
                        { name = 'nvim_lsp_signature_help' }
                        -- LuaFormatter on
                    },
                    formatting = lsp_zero.cmp_format(),
                    mapping = cmp.mapping.preset.insert({
                        ['<C-p>'] = cmp.mapping.select_prev_item(cmp_select),
                        ['<C-n>'] = cmp.mapping.select_next_item(cmp_select),
                        ['<Tab>'] = cmp.mapping.confirm({
                            select = true
                        }),
                        ['<C-Space>'] = cmp.mapping.complete()
                    }),
                    snippet = {
                        expand = function(args) require('luasnip').lsp_expand(args.body) end
                    }
                })

                cmp.setup.filetype('gitcommit', {
                    -- LuaFormatter off
                    sources = cmp.config.sources(
                        { { name = 'git' } },
                        { { name = 'buffer' } }
                    )
                    -- LuaFormatter on
                })

                cmp.setup.cmdline({
                    '/',
                    '?'
                }, {
                    mapping = cmp.mapping.preset.cmdline(),
                    sources = {
                        {
                            name = 'buffer'
                        }
                    }
                })

                cmp.setup.cmdline(':', {
                    mapping = cmp.mapping.preset.cmdline(),
                    sources = cmp.config.sources({
                        {
                            name = 'path'
                        }
                    }, {
                        {
                            name = 'cmdline'
                        }
                    })
                })
            end
        },

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

                lsp_zero.on_attach(function(client, bufnr)
                    vim.keymap.set("n", "<leader>ld", function() vim.lsp.buf.definition() end, {
                        desc = "Go to definition"
                    })
                    vim.keymap.set("n", "<leader>lh", function() vim.lsp.buf.hover() end, {
                        desc = "Hover"
                    })
                    vim.keymap.set("n", "<leader>lr", ":Trouble lsp_references<CR>", {
                        desc = "Show references"
                    })
                    vim.keymap.set("n", "<leader>ln", function() vim.lsp.buf.rename() end, {
                        desc = "Rename"
                    })
                    vim.keymap.set("n", "<leader>ls", function() vim.lsp.buf.signature_help() end, {
                        desc = "Signature help"
                    })
                    vim.keymap.set("n", "<leader>la", function() vim.lsp.buf.code_action() end, {
                        desc = "Code actions"
                    })
                    vim.keymap.set("n", "<leader>la", function() vim.lsp.buf.code_action() end, {
                        desc = "Code actions"
                    })
                end)

                require('mason-lspconfig').setup({
                    ensure_installed = {
                        'clangd',
                        'pyright',
                        'cmake',
                        'texlab'
                    },
                    handlers = {
                        lsp_zero.default_setup,
                        lua_ls = function()
                            local lua_opts = lsp_zero.nvim_lua_ls()
                            require('lspconfig').lua_ls.setup(lua_opts)
                        end
                    }
                })

                require('lspconfig')['clangd'].setup {
                    cmd = {
                        "clangd",
                        "--background-index",
                        "--clang-tidy",
                        "--completion-style=bundled",
                        "--cross-file-rename",
                        "--header-insertion=iwyu",
                        -- Required for embedded system compilers
                        "--query-driver=/**/*g++",
                        "--offset-encoding=utf-16"
                        -- "-j=8",
                        -- "--malloc-trim",
                        -- "--pch-storage=memory"
                    }
                }
            end
        }
    }
}