diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c2c26b..12896fc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,13 +21,13 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
       
       - name: Build
-        run: cargo build --release -p usehid-core
+        run: cargo build --release -p usehid
 
       - name: Build CLI
         run: cargo build --release -p usehid-cli
 
       - name: Test
-        run: cargo test -p usehid-core
+        run: cargo test -p usehid
 
   build-python:
     name: Build Python wheels
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2a5f9a0..d56ad80 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -185,3 +185,4 @@ jobs:
         uses: softprops/action-gh-release@v2
         with:
           files: release/*
+
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..ba6058c
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,78 @@
+#!/bin/sh
+set -eu
+
+REPO="jiusanzhou/usehid"
+BINARY="usehid"
+INSTALL_DIR="${USEHID_INSTALL_DIR:-/usr/local/bin}"
+
+get_arch() {
+  arch=$(uname -m)
+  case "$arch" in
+    x86_64|amd64) echo "x86_64" ;;
+    arm64|aarch64) echo "arm64" ;;
+    *) echo "Unsupported architecture: $arch" >&2; exit 1 ;;
+  esac
+}
+
+get_os() {
+  os=$(uname -s | tr '[:upper:]' '[:lower:]')
+  case "$os" in
+    linux)  echo "linux" ;;
+    darwin) echo "macos" ;;
+    *) echo "Unsupported OS: $os" >&2; exit 1 ;;
+  esac
+}
+
+get_latest_version() {
+  if command -v curl > /dev/null 2>&1; then
+    curl -fsSL "https://api.github.com/repos/${REPO}/releases/latest" | grep '"tag_name"' | sed -E 's/.*"v([^"]+)".*/\1/'
+  elif command -v wget > /dev/null 2>&1; then
+    wget -qO- "https://api.github.com/repos/${REPO}/releases/latest" | grep '"tag_name"' | sed -E 's/.*"v([^"]+)".*/\1/'
+  else
+    echo "curl or wget is required" >&2; exit 1
+  fi
+}
+
+download() {
+  url="$1"
+  output="$2"
+  if command -v curl > /dev/null 2>&1; then
+    curl -fsSL "$url" -o "$output"
+  elif command -v wget > /dev/null 2>&1; then
+    wget -qO "$output" "$url"
+  fi
+}
+
+main() {
+  os=$(get_os)
+  arch=$(get_arch)
+  version="${USEHID_VERSION:-$(get_latest_version)}"
+
+  if [ -z "$version" ]; then
+    echo "Failed to determine latest version" >&2
+    exit 1
+  fi
+
+  artifact="${BINARY}-${os}-${arch}"
+  url="https://github.com/${REPO}/releases/download/v${version}/${artifact}"
+
+  echo "Installing usehid v${version} (${os}/${arch})..."
+
+  tmpdir=$(mktemp -d)
+  trap 'rm -rf "$tmpdir"' EXIT
+
+  download "$url" "$tmpdir/$BINARY"
+  chmod +x "$tmpdir/$BINARY"
+
+  if [ -w "$INSTALL_DIR" ]; then
+    mv "$tmpdir/$BINARY" "$INSTALL_DIR/$BINARY"
+  else
+    echo "Need sudo to install to $INSTALL_DIR"
+    sudo mv "$tmpdir/$BINARY" "$INSTALL_DIR/$BINARY"
+  fi
+
+  echo "Installed usehid to $INSTALL_DIR/$BINARY"
+  echo "Run 'usehid --help' to get started"
+}
+
+main