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Tip

This fork allows fragment shader usage.

10-26-2025-12_48_14.4.mp4

hyprlock fragment shader

Add to hyprlock.conf

shader {
  frag_path = /path/to/shader.frag
}

This adds a new layer to hyprlock, works well with a transparent background to make some pretty neat looking overlays as your existing background config should still remain intact.

Build with:

cmake --no-warn-unused-cli -DCMAKE_BUILD_TYPE:STRING=Release -S . -B ./build
cmake --build ./build --config Release --target hyprlock -j`nproc 2>/dev/null || getconf _NPROCESSORS_CONF`

Move hyprlock to /usr/local/bin/hyprlock so it won't conflict with your system-wide hyprlock.

sudo mv ./build/hyprlock /usr/local/bin/

Example shader: https://gist.github.com/mashaal/0c352c1d92767de0e4b804451c29f5ae


hyprlock

Hyprland's simple, yet multi-threaded and GPU-accelerated screen locking utility.

Features

  • Uses the ext-session-lock protocol
  • Support for fractional-scale
  • Fully GPU accelerated
  • Multi-threaded resource acquisition
  • Blurred screenshot as the background
  • Native fingerprint support (using libfprint's dbus interface)
  • Some of Hyprland's eyecandy: gradient borders, blur, animations, shadows, etc.
  • and more...

How it looks

Docs / Configuration

See the wiki

Arch install

pacman -S hyprlock # binary x86 tagged release
# or
yay -S hyprlock-git # compiles from latest source

Building

Deps

You need the following dependencies

  • cairo
  • hyprgraphics
  • hyprlang
  • hyprutils
  • hyprwayland-scanner
  • mesa (required is libgbm, libdrm and the opengl runtime)
  • pam
  • pango
  • sdbus-cpp (>= 2.0.0)
  • wayland-client
  • wayland-protocols
  • xkbcommon

Sometimes distro packages are missing required development files. Such distros usually offer development versions of library package - commonly suffixed with -devel or -dev.

Building

Building:

cmake --no-warn-unused-cli -DCMAKE_BUILD_TYPE:STRING=Release -S . -B ./build
cmake --build ./build --config Release --target hyprlock -j`nproc 2>/dev/null || getconf _NPROCESSORS_CONF`

Installation:

sudo cmake --install build

About

Hyprland's GPU-accelerated screen locking utility

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