diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
new file mode 100644
index 0000000..f44b6ed
--- /dev/null
+++ b/.github/workflows/format.yml
@@ -0,0 +1,41 @@
+name: Format
+on:
+  push:
+    paths:
+      - 'lua/**.lua'
+    branches: [main]
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      STYLUA_VERSION: 0.11.0
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup git
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          printf 'STYLE_BRANCH=bot/style/%s\n' ${GITHUB_REF#refs/heads/} >> $GITHUB_ENV
+
+      - name: Apply stylua
+        run: |
+          git checkout -b ${STYLE_BRANCH}
+          curl -Lo /tmp/stylua.zip https://github.com/JohnnyMorganz/StyLua/releases/download/v${STYLUA_VERSION}/stylua-${STYLUA_VERSION}-linux.zip
+          unzip -d /tmp/ /tmp/stylua.zip
+          chmod +x /tmp/stylua
+          /tmp/stylua --config-path=.stylua.toml lua/
+
+      - name: Create PR
+        run: |
+          if ! [[ -z $(git status -s) ]]; then
+            git add -u
+            git commit -m "chore: format"
+            git push --force https://${GITHUB_ACTOR}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY} ${STYLE_BRANCH}
+            gh pr create --fill --base ${GITHUB_REF#refs/heads/} --head ${STYLE_BRANCH} || true
+          fi
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..9a839ca
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,14 @@
+{
+    "singleQuote": true,
+    "tabWidth": 4,
+    "semi": false,
+    "proseWrap": "always",
+    "overrides": [
+        {
+            "files": ["*.yml"],
+            "options": {
+                "tabWidth": 2
+            }
+        }
+    ]
+}
diff --git a/README.md b/README.md
index 41e5934..b709ba9 100644
--- a/README.md
+++ b/README.md
@@ -95,7 +95,7 @@ currently supported.
 -   [WhichKey](https://github.com/folke/which-key.nvim)
 -   [Trouble](https://github.com/folke/trouble.nvim)
 -   [NvimTree](https://github.com/kyazdani42/nvim-tree.lua)
--   [Nnn](https://github.com/mcchrish/nnn.vim)
+-   [n³](https://github.com/mcchrish/nnn.vim)
 
 ## Other implementations