diff --git a/installers/install_hyperfine.sh b/installers/install_hyperfine.sh
new file mode 100644
index 0000000..0b972c4
--- /dev/null
+++ b/installers/install_hyperfine.sh
@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# Tool: hyperfine
+# DisplayName: Hyperfine
+# Description: Command-line benchmarking tool
+#
+# Hyperfine Installer Script
+#
+
+# Prevent standalone execution
+if [ -z "${_LIB_COMMON_SOURCED:-}" ]; then
+    echo "Error: This script must be run through the 'b' CLI." >&2
+    exit 1
+fi
+
+set -euo pipefail
+
+TMP_DIR="$(make_temp_dir)"
+cleanup() {
+    rm -rf "$TMP_DIR"
+}
+trap cleanup EXIT
+
+install_hyperfine() {
+    if has_command hyperfine || [ -f "$HOME/.local/bin/hyperfine" ]; then
+        if ! confirm "Hyperfine is already installed. Reinstall/Upgrade?"; then
+            log_info "Skipping Hyperfine installation."
+            return
+        fi
+    else
+        if ! confirm "Install Hyperfine?"; then
+            log_info "Skipping Hyperfine installation."
+            return
+        fi
+    fi
+
+    # Ensure curl is installed
+    if ! has_command curl; then
+        log_info "curl not found. Installing curl..."
+        pkg_install curl
+    fi
+
+    # Detect architecture
+    local raw_arch
+    raw_arch=$(detect_arch)
+    local arch=""
+    case "$raw_arch" in
+        x86_64) arch="x86_64" ;;
+        arm64)  arch="aarch64" ;;
+        *)      log_error "Unsupported Linux architecture: $raw_arch"; exit 1 ;;
+    esac
+
+    log_info "Fetching latest Hyperfine version from GitHub..."
+    local latest_tag=""
+    latest_tag=$(curl -sL https://api.github.com/repos/sharkdp/hyperfine/releases/latest | grep '"tag_name":' | head -n1 | sed -E 's/.*"tag_name": "([^"]+)".*/\1/' || true)
+
+    local download_url
+    if [ -n "$latest_tag" ]; then
+        log_info "Latest Hyperfine version found: $latest_tag"
+        download_url="https://github.com/sharkdp/hyperfine/releases/download/${latest_tag}/hyperfine-${latest_tag}-${arch}-unknown-linux-gnu.tar.gz"
+    else
+        latest_tag="v1.20.0"
+        log_warn "Failed to fetch latest version from GitHub. Falling back to: $latest_tag"
+        download_url="https://github.com/sharkdp/hyperfine/releases/download/${latest_tag}/hyperfine-${latest_tag}-${arch}-unknown-linux-gnu.tar.gz"
+    fi
+
+    log_info "Downloading Hyperfine from ${download_url}..."
+    local archive="$TMP_DIR/hyperfine.tar.gz"
+    download_file "$download_url" "$archive"
+
+    # Extract the archive
+    log_info "Extracting Hyperfine archive..."
+    tar -xzf "$archive" -C "$TMP_DIR"
+
+    local extract_dir="$TMP_DIR/hyperfine-${latest_tag}-${arch}-unknown-linux-gnu"
+    if [ ! -d "$extract_dir" ]; then
+        # Handle case where directory name might differ (e.g. without leading v in directory name or tag)
+        extract_dir=$(find "$TMP_DIR" -maxdepth 1 -type d -name "hyperfine-*" | head -n1)
+    fi
+
+    if [ -z "$extract_dir" ] || [ ! -d "$extract_dir" ]; then
+        log_error "Failed to locate extracted Hyperfine directory."
+        exit 1
+    fi
+
+    # Install binary to ~/.local/bin
+    local target_dir="$HOME/.local/bin"
+    mkdir -p "$target_dir"
+    log_info "Installing Hyperfine to $target_dir/hyperfine..."
+    cp "$extract_dir/hyperfine" "$target_dir/hyperfine"
+    chmod +x "$target_dir/hyperfine"
+    track_file "$target_dir/hyperfine"
+
+    # Install man page if present
+    if [ -f "$extract_dir/hyperfine.1" ]; then
+        local man_dir="$HOME/.local/share/man/man1"
+        mkdir -p "$man_dir"
+        log_info "Installing man page to $man_dir/hyperfine.1..."
+        cp "$extract_dir/hyperfine.1" "$man_dir/hyperfine.1"
+        track_file "$man_dir/hyperfine.1"
+    fi
+
+    # Install autocomplete if present
+    if [ -f "$extract_dir/autocomplete/hyperfine.bash" ]; then
+        log_info "Installing bash completions..."
+        local comp_content
+        comp_content=$(cat "$extract_dir/autocomplete/hyperfine.bash")
+        write_completion_snippet "hyperfine" "$comp_content"
+    fi
+}
+
+configure_shell() {
+    # Add ~/.local/bin to PATH for the current process
+    export PATH="$HOME/.local/bin:$PATH"
+
+    # Clean up legacy in-place configuration blocks
+    IFS=' ' read -ra target_files <<< "$(get_shell_configs)"
+    for config_file in "${target_files[@]}"; do
+        remove_block "$config_file" "local-bin path"
+    done
+
+    write_env_snippet "local-bin" 'export PATH="$HOME/.local/bin:$PATH"'
+}
+
+main() {
+    install_hyperfine
+    configure_shell
+
+    echo
+    log_success "Hyperfine installation and configuration complete."
+}
+
+main "$@"
diff --git a/lib/registry.sh b/lib/registry.sh
index abbb9b4..e102552 100644
--- a/lib/registry.sh
+++ b/lib/registry.sh
@@ -5,6 +5,7 @@ declare -A INSTALLERS=(
     [asciicinema]="asciinema terminal recorder"
     [bat]="Bat (alternative to cat) and configure alias"
     [docker]="Container runtime and orchestration platform"
+    [hyperfine]="Command-line benchmarking tool"
     [lazygit]="Simple terminal UI for git commands"
     [node]="Node.js (LTS) and NVM"
     [nvim]="Neovim 0.12.0 and configuration"
@@ -22,6 +23,7 @@ declare -A INSTALLER_DISPLAYS=(
     [asciicinema]="asciicinema"
     [bat]="Bat"
     [docker]="Docker"
+    [hyperfine]="Hyperfine"
     [lazygit]="lazygit"
     [node]="Node"
     [nvim]="Neovim"
@@ -34,4 +36,4 @@ declare -A INSTALLER_DISPLAYS=(
     [zoxide]="Zoxide"
 )
 
-INSTALLER_KEYS=(agy asciicinema bat docker lazygit node nvim pnpm rust starship uv yay yazi zoxide)
+INSTALLER_KEYS=(agy asciicinema bat docker hyperfine lazygit node nvim pnpm rust starship uv yay yazi zoxide)