diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 46536be..6c63b82 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
         uses: jdx/mise-action@v3
 
       - name: SwiftFormat Lint
-        run: mise exec -- swiftformat --lint . --reporter github-actions-log
+        run: hk check --all
 
   apple:
     if: github.event_name != 'pull_request' || !contains(github.event.pull_request.title, '[skip ci]')
diff --git a/README.md b/README.md
index dc14438..856e022 100644
--- a/README.md
+++ b/README.md
@@ -137,6 +137,15 @@ class MyClass: NSObject {
 }
 ```
 
+## Development
+
+Install [Mise](https://mise.jdx.dev/), then install the project tools and Git hooks:
+
+```sh
+mise install
+mise exec -- hk install --mise
+```
+
 ## Credits
 
 This library is inspired by and builds upon the following projects:
diff --git a/hk.pkl b/hk.pkl
new file mode 100644
index 0000000..3bc1777
--- /dev/null
+++ b/hk.pkl
@@ -0,0 +1,38 @@
+amends "package://github.com/jdx/hk/releases/download/v1.57.0/hk@1.57.0#/Config.pkl"
+
+local linters = new Mapping<String, Step> {
+  ["swiftformat"] {
+    glob = "**/*.swift"
+
+    check = new CommandSpec {
+      command = new Command {
+        argv = List("swiftformat", "--lint", "--reporter", "github-actions-log", "{{files}}")
+      }
+      effect = "read"
+    }
+
+    fix = new CommandSpec {
+      command = new Command {
+        argv = List("swiftformat", "{{files}}")
+      }
+      effect = "write"
+    }
+  }
+}
+
+hooks {
+  ["pre-commit"] {
+    fix = true
+    stash = "git"
+    steps = linters
+  }
+
+  ["check"] {
+    steps = linters
+  }
+
+  ["fix"] {
+    fix = true
+    steps = linters
+  }
+}
diff --git a/mise.lock b/mise.lock
index 1df1a01..98666ec 100644
--- a/mise.lock
+++ b/mise.lock
@@ -1,5 +1,39 @@
 # @generated - this file is auto-generated by `mise lock` https://mise.jdx.dev/dev-tools/mise-lock.html
 
+[[tools.hk]]
+version = "1.57.0"
+backend = "aqua:jdx/hk"
+
+[tools.hk."platforms.linux-arm64"]
+checksum = "sha256:af6768ba1e3041a988b6518bf8b6e8900dc6a2001208b3f548545fe7de4e6f22"
+url = "https://github.com/jdx/hk/releases/download/v1.57.0/hk-aarch64-unknown-linux-gnu.tar.gz"
+url_api = "https://api.github.com/repos/jdx/hk/releases/assets/536864258"
+
+[tools.hk."platforms.linux-arm64-musl"]
+checksum = "sha256:969feeff543c2bd30281fdce43139fd0913cbf44385387b94b9411a72775c960"
+url = "https://github.com/jdx/hk/releases/download/v1.57.0/hk-aarch64-unknown-linux-musl.tar.gz"
+url_api = "https://api.github.com/repos/jdx/hk/releases/assets/536864262"
+
+[tools.hk."platforms.linux-x64"]
+checksum = "sha256:71449da0187a957233e1cf08565ed3c85fe67cd8d5942a15bc231579e1c7e380"
+url = "https://github.com/jdx/hk/releases/download/v1.57.0/hk-x86_64-unknown-linux-gnu.tar.gz"
+url_api = "https://api.github.com/repos/jdx/hk/releases/assets/536864279"
+
+[tools.hk."platforms.linux-x64-musl"]
+checksum = "sha256:e67b730e82e04e3e9b513f9063573a3fc29377ef3b61aa04cce7c9b9f4782b1e"
+url = "https://github.com/jdx/hk/releases/download/v1.57.0/hk-x86_64-unknown-linux-musl.tar.gz"
+url_api = "https://api.github.com/repos/jdx/hk/releases/assets/536864280"
+
+[tools.hk."platforms.macos-arm64"]
+checksum = "sha256:7b10c00e1f1b51d3e43cd5e738cc5fd93bf3ec0b777505744ac37c8b1e171188"
+url = "https://github.com/jdx/hk/releases/download/v1.57.0/hk-aarch64-apple-darwin.tar.gz"
+url_api = "https://api.github.com/repos/jdx/hk/releases/assets/536864261"
+
+[tools.hk."platforms.windows-x64"]
+checksum = "sha256:b5c4de9ec9e83790642564370c572b559f2b4ea38147ee8ea1f5b415967dab3f"
+url = "https://github.com/jdx/hk/releases/download/v1.57.0/hk-x86_64-pc-windows-msvc.zip"
+url_api = "https://api.github.com/repos/jdx/hk/releases/assets/536864259"
+
 [[tools.swiftformat]]
 version = "0.63.0"
 backend = "github:nicklockwood/SwiftFormat"
diff --git a/mise.toml b/mise.toml
index 3b953c0..fb5c9ba 100644
--- a/mise.toml
+++ b/mise.toml
@@ -1,2 +1,8 @@
+min_version = "2026.8.6"
+
+[tool_config]
+locked = true
+
 [tools]
+hk = "1"
 swiftformat = "0"