X11 Simple lock tool using vbetool dmps features

A terminal screen locker.

Simple X display locker utility from suckless.org with small ergonomic change from original.

Simple screen locker for ratpoison

John Conway's Doomsday algorithm trainer.

Superceded by johnchen902/python-jautolock

LockscreenHotKeyDaemon

Lock your computer's screen, while all tasks keep running.

My build of slock

Personal copy of i3lock that displays a 12-hour clock and always shows unlock indicator.

🔐 Lockigest – Why would you have to enter a password to unlock your screen countless times a day? Lockigest is a simple idea that solves this. It will lock your screen only if a predefined pattern is not followed within a certain time.

A screen locker for the extremely paranoid

A prank screen-locking program! (For entertainment only; not to be used for illegal purposes)

🌃 How to prevent screen lock on my application?

Android client for https://github.com/tobyhs/remote_screen_locker

A simple screen locker

Patched fork of suckless's screen locker, slock.

i3lock with transparent blurring background

Fork of suckless' slock screen locker

Very simple screen lock