diff --git a/.air.toml b/.air.toml
new file mode 100644
index 0000000..76ddd12
--- /dev/null
+++ b/.air.toml
@@ -0,0 +1,52 @@
+root = "."
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "bin/proxy"
+  cmd = "go build -o bin/proxy ."
+  delay = 1000
+  exclude_dir = ["assets", "tmp", "vendor", "testdata"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = ""
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "html"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  post_cmd = []
+  pre_cmd = []
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = false
+  stop_on_error = false
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "blue"
+
+[log]
+  main_only = false
+  silent = false
+  time = false
+
+[misc]
+  clean_on_exit = false
+
+[proxy]
+  app_port = 0
+  enabled = false
+  proxy_port = 0
+
+[screen]
+  clear_on_rebuild = true
+  keep_scroll = true
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..616b545
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,30 @@
+name: 🔨 Lint
+
+on:
+  pull_request:
+    branches: ["master"]
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  golangci:
+    strategy:
+      matrix:
+        go: [stable]
+        os: [ubuntu-latest, macos-latest]
+    name: lint
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: "Setup Go"
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go }}
+
+      - name: Lint
+        uses: golangci/golangci-lint-action@v8
+        with:
+          version: v2.6.2
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..10245ca
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+# binary
+/bin
+
+# temp
+/tmp
+
+# env
+*.env
diff --git a/watch.bash b/watch.bash
new file mode 100644
index 0000000..1baffe5
--- /dev/null
+++ b/watch.bash
@@ -0,0 +1,3 @@
+#!/bin/env bash
+echo "running air watch..."
+air