diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 1bf6bc0..4cca7a1 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -4,6 +4,7 @@
     "ms-python.black-formatter",
     "ms-vscode.cpptools",
     "13xforever.language-x86-64-assembly",
-    "skellock.just"
+    "skellock.just",
+    "james-yu.latex-workshop"
   ]
 }
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 2098f48..b4adc0f 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -27,9 +27,7 @@
   "[c]": {
     "editor.defaultFormatter": "ms-vscode.cpptools"
   },
-  "files.associations": {
-    "*.ejs": "html",
-    "ostream": "cpp",
-    "format": "cpp"
+  "[latex]": {
+    "editor.defaultFormatter": "James-Yu.latex-workshop"
   }
 }
diff --git a/justfile b/justfile
index 35d09ba..9a23039 100644
--- a/justfile
+++ b/justfile
@@ -3,6 +3,7 @@ import 'c/c.justfile'
 import 'cpp/cpp.justfile'
 import 'go/go.justfile'
 import 'js/js.justfile'
+import 'latex/latex.justfile'
 import 'py/py.justfile'
 import 'rust/rust.justfile'
 
diff --git a/latex/.gitignore b/latex/.gitignore
new file mode 100644
index 0000000..78219eb
--- /dev/null
+++ b/latex/.gitignore
@@ -0,0 +1,4 @@
+*
+!.gitignore
+!a.tex
+!latex.justfile
diff --git a/latex/a.tex b/latex/a.tex
new file mode 100644
index 0000000..2baba1a
--- /dev/null
+++ b/latex/a.tex
@@ -0,0 +1,18 @@
+\documentclass[11pt, a4paper]{article}
+
+\title{pomp's awesome research paper}
+\author{developomp}
+\date{July 2018}
+
+\begin{document}
+\maketitle
+
+\newpage
+
+cool formula made with \LaTeX:
+
+$$
+    y = \int_{0}^{\infty} \frac{1}{x}
+$$
+
+\end{document}
diff --git a/latex/latex.justfile b/latex/latex.justfile
new file mode 100644
index 0000000..4b76382
--- /dev/null
+++ b/latex/latex.justfile
@@ -0,0 +1,2 @@
+@build-latex:
+    cd latex && pdflatex ./a.tex && vscodium ./a.pdf