diff --git a/lua/compiler/languages/tex.lua b/lua/compiler/languages/tex.lua
new file mode 100644
index 00000000..3f4dcb72
--- /dev/null
+++ b/lua/compiler/languages/tex.lua
@@ -0,0 +1,105 @@
+--- LaTeX actions
+
+local M = {}
+
+--- Frontend - options displayed on telescope
+M.options = {
+	{ text = "Build PDF", value = "option1" },
+	{ text = "Clean auxiliary files", value = "option2" },
+	{ text = "Clean all generated files", value = "option3" },
+}
+
+--- Backend - overseer tasks performed on option selected
+function M.action(selected_option)
+	local overseer = require("overseer")
+	local utils = require("compiler.utils")
+
+	local entry_point = vim.fn.expand("%:p")
+	local entry_dir = vim.fn.fnamemodify(entry_point, ":h")
+	local file_name = vim.fn.fnamemodify(entry_point, ":t")
+	local file_root = vim.fn.fnamemodify(entry_point, ":r")
+	local final_message = "--task finished--"
+
+	local rm_cmd = (vim.loop.os_uname().sysname == "Windows_NT") and "del /Q" or "rm -f"
+	local cd_cmd = (vim.loop.os_uname().sysname == "Windows_NT") and "cd /d" or "cd"
+
+	if selected_option == "option1" then
+		-- 使用 latexmk 编译 PDF
+		local task = overseer.new_task({
+			name = "- LaTeX build",
+			strategy = {
+				"orchestrator",
+				tasks = {
+					{
+						name = '- Build PDF → "' .. file_name .. '"',
+						cmd = cd_cmd
+							.. ' "'
+							.. entry_dir
+							.. '"'
+							.. ' && latexmk -pdf -interaction=nonstopmode -file-line-error "'
+							.. file_name
+							.. '"'
+							.. ' && echo "'
+							.. entry_point
+							.. '"'
+							.. ' && echo "'
+							.. final_message
+							.. '"',
+						components = { "default_extended" },
+					},
+				},
+			},
+		})
+		task:start()
+	elseif selected_option == "option2" then
+		local task = overseer.new_task({
+			name = "- LaTeX clean aux",
+			strategy = {
+				"orchestrator",
+				tasks = {
+					{
+						name = '- Clean aux files → "' .. file_name .. '"',
+						cmd = cd_cmd
+							.. ' "'
+							.. entry_dir
+							.. '"'
+							.. ' && latexmk -c "'
+							.. file_name
+							.. '"'
+							.. ' && echo "'
+							.. final_message
+							.. '"',
+						components = { "default_extended" },
+					},
+				},
+			},
+		})
+		task:start()
+	elseif selected_option == "option3" then
+		local task = overseer.new_task({
+			name = "- LaTeX clean all",
+			strategy = {
+				"orchestrator",
+				tasks = {
+					{
+						name = '- Clean all files → "' .. file_name .. '"',
+						cmd = cd_cmd
+							.. ' "'
+							.. entry_dir
+							.. '"'
+							.. ' && latexmk -C "'
+							.. file_name
+							.. '"'
+							.. ' && echo "'
+							.. final_message
+							.. '"',
+						components = { "default_extended" },
+					},
+				},
+			},
+		})
+		task:start()
+	end
+end
+
+return M