diff --git a/.gitignore b/.gitignore
index 03f25e08e..0af099653 100644
--- a/.gitignore
+++ b/.gitignore
@@ -188,10 +188,6 @@ tools/python/maps_generator/var/etc/map_generator.ini
 tools/python/routing/etc/*.ini
 tools/unix/maps/settings.sh
 
-# Helpers
-/node_modules/
-/package-lock.json
-
 # Visual Studio
 .vs
 
diff --git a/docs/FORMATTER.md b/docs/FORMATTER.md
new file mode 100644
index 000000000..c34f403ca
--- /dev/null
+++ b/docs/FORMATTER.md
@@ -0,0 +1,12 @@
+# C++/Java formatter
+
+We use [Clang format](https://clang.llvm.org/docs/ClangFormat.html) to format C++ and Java files.
+To format code, run `./tools/unix/clang-format.sh`
+
+# Markdown formatter
+
+We use [Prettier](https://github.com/prettier/prettier) to format Markdown and yaml files.
+To format files:
+- `npm install prettier`
+- `prettier --write README.md docs/*.md tools/python/**/*.md`
+- `prettier --write .prettierrc.yaml .forgejo/**/*.yaml .forgejo/*.yml`
diff --git a/package.json b/package.json
deleted file mode 100644
index 8aabaa162..000000000
--- a/package.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "private": true,
-  "name": "Comaps",
-  "version": "1.0.0",
-  "description": "Tools and helpers",
-  "scripts": {
-    "format:docs": "prettier --write README.md 'docs/**/*.md' 'tools/python/**/*.md'",
-    "format:forgejo": "prettier --write '.prettierrc.yaml' '.forgejo/**/*.yaml' '.forgejo/*.yml'"
-  },
-  "author": "Alexander Borsuk <me@alex.bio>",
-  "license": "MIT",
-  "devDependencies": {
-    "prettier": "^2.3.0"
-  }
-}