diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
new file mode 100644
index 0000000..c2f7e71
--- /dev/null
+++ b/.github/workflows/pre-commit.yml
@@ -0,0 +1,14 @@
+name: pre-commit
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-python@v3
+    - uses: pre-commit/action@v3.0.0
diff --git a/clients/vim/README.md b/clients/vim/README.md
index 165d8ea..c1c9749 100644
--- a/clients/vim/README.md
+++ b/clients/vim/README.md
@@ -4,7 +4,7 @@
 
 1. VIM 9.0+ with `+job` and `+textprop` features enabled. NeoVIM is not supported at the moment.
 2. Node.js 16.0+, with `yarn` or `npm` installed.
-   
+
 ## Setup
 
 1. Build node scripts in `node_scripts/` directory. Use `yarn` as example. You can also use `npm` instead.
@@ -34,4 +34,3 @@
 1. In insert mode, Tabby will show code suggestion when you stop typing. Press `<Tab>` to accpet the current suggestion, `<M-]>` to see the next suggestion, `<M-[>` to see previous suggestion, or `<C-]>` to dismiss.
 
 2. Use command `:Tabby enable` to enable, `:Tabby disable` to disable Tabby, and `:Tabby status` to check status.
-
diff --git a/clients/vim/autoload/tabby.vim b/clients/vim/autoload/tabby.vim
index 8575dd2..ad37660 100644
--- a/clients/vim/autoload/tabby.vim
+++ b/clients/vim/autoload/tabby.vim
@@ -301,7 +301,7 @@ function! tabby#Accept(fallback)
     return a:fallback
   endif
   let lines = s:prop_shown_lines
-  if len(lines) == 1 
+  if len(lines) == 1
     let s:text_to_insert = lines[0]
     let insertion = "\<C-R>\<C-O>=tabby#ComsumeInsertion()\<CR>"
   else
@@ -331,7 +331,7 @@ function! tabby#Next()
     if s:completion_index == len(s:completion.choices)
       let s:completion_index = 0
     endif
-  else 
+  else
     let s:completion_index += 1
     if s:completion_index > len(s:completion.choices)
       let s:completion_index = 0
@@ -348,7 +348,7 @@ function! tabby#Prev()
     if s:completion_index == len(s:completion.choices)
       let s:completion_index = len(s:completion.choices) - 1
     endif
-  else 
+  else
     let s:completion_index -= 1
     if s:completion_index < 0
       let s:completion_index = len(s:completion.choices)
diff --git a/clients/vim/node_scripts/webpack.config.js b/clients/vim/node_scripts/webpack.config.js
index f72c39a..c0319ed 100644
--- a/clients/vim/node_scripts/webpack.config.js
+++ b/clients/vim/node_scripts/webpack.config.js
@@ -25,4 +25,4 @@ module.exports = {
       }
     ]
   },
-};
\ No newline at end of file
+};
diff --git a/clients/vim/plugin/tabby.vim b/clients/vim/plugin/tabby.vim
index 4b70f64..a7293bf 100644
--- a/clients/vim/plugin/tabby.vim
+++ b/clients/vim/plugin/tabby.vim
@@ -25,4 +25,3 @@ augroup tabby
   autocmd BufLeave      *  call tabby#Clear()
   autocmd InsertLeave   *  call tabby#Clear()
 augroup END
-
diff --git a/clients/vscode/src/TabbyStatusBarItem.ts b/clients/vscode/src/TabbyStatusBarItem.ts
index b38f3b7..78e0297 100644
--- a/clients/vscode/src/TabbyStatusBarItem.ts
+++ b/clients/vscode/src/TabbyStatusBarItem.ts
@@ -77,4 +77,3 @@ function toDisabled() {
   item.tooltip = "Tabby is disabled. Click to enable.";
   item.command = "tabby.toggleEnabled";
 }
-
diff --git a/tabby/server/models.py b/tabby/server/models.py
index 9bda292..44bcf7f 100644
--- a/tabby/server/models.py
+++ b/tabby/server/models.py
@@ -8,6 +8,7 @@ class Choice(BaseModel):
     index: int
     text: str
 
+
 # https://code.visualstudio.com/docs/languages/identifiers
 class Language(str, Enum):
     UNKNOWN = "unknown"